Dan Margulis Applied Color Theory
Readability and Teaching
Date: Wed, 28 Dec 2005 12:09:24 -0600
From: "drhobbes"
Subject: Professional Photoshop
While I'm sometimes a little slow in
figuring things out, and it may well be apparent to everyone else why Dan's
writing is so valuable, it has finally occurred to me that the same thing
that makes his books so valuable is the very thing that makes them so
damnably hard to understand. His books are clearly intended for
experienced professionals who want to expand their horizons, yet his sense
of humor coupled with a choice of really basic words and phrases is enough
to fool beginners into believing that his explanations are perfectly clear
and that we are a little dumb in not being able to grasp the material right
away. In fact it's analogous to a book on advanced surgical
techniques written for experienced orthopedic surgeons. I've read books
like this, some of which are so clearly written with a minimum of technical
terminology that the reader is likely to forget that true understanding of
such a text depends upon his having a firm grasp of biochemistry,
embryology, human anatomy, physics, and a host of other disciplines.
Without that you might well read such a book and come out thinking
you know as much about the subject as any surgeon. Makes you feel
good, but you wouldn't want to try out the techniques right away.
So what's the point to this rambling?
Novices and intermediate level Photoshop enthusiasts, take heart!
The more you learn, here and from other books, the more knowledge you
will gain from repeated readings of Dan's books. To make full use of
his explanations you must have a pretty thorough knowledge of almost all
aspects of Photoshop. You can use many of his techniques straight
from the books, but to get the most advantage from them you're just going
to have to keep learning from every available source. Everytime you
learn something new from reading other materials, you'll find something in
Dan's books that suddenly makes sense for the first time.
As for those hesitant to contribute to
this Forum, you are doing yourselves a great disservice. Every time I
jump in and offer my own thoughts, my thoughts branch out and often lead to
even more innovative solutions to problems. Trying to help others
solve their problems can teach you more than any book, especially when
someone wiser points out how wrong you are!
Howard Smith
___________________________________________________________________________
Date: Wed, 28 Dec 2005 15:55:36 -0800
From: Mike Russell
Subject: Re: Professional Photoshop
From: "drhobbes"
[re Dan's books]
... his sense of humor coupled with a choice of really
basic words and
phrases is enough to
fool beginners into believing that his explanations are
perfectly clear
and that we are a little
dumb in not being able to grasp the material right
away.
Dan's writing is accessible, but this does not amount
to "fooling" anyone that the underlying ideas are simple, or
making anyone feel dumb. IMHO it does exactly the opposite.
There is too much obfuscated language surrounding color theory, to
the point that it becomes an impenetrable barrier. Dan cuts difficult
concepts down to size. When they are explained clearly, accurately,
and in an interesting way, such ideas are much easier to grasp. Above
all, Dan provides example images to illustrate nearly everything he
discusses.
...
As for those hesitant to contribute to this Forum, you
are doing
yourselves a great disservice. Every
time I jump in and offer my own thoughts, my thoughts
branch out and often
lead to even more
innovative solutions to problems.
True enough, and the group would not be the same
without you, Howard, and I mean that in the best way possible. Take
care, and may everyone have a healthy and happy new year.
Mike Russell
www.curvemeister.com
___________________________________________________________________________
Date: Fri, 30 Dec 2005
From: Dan Margulis
Subject: Re: Professional Photoshop
Mike Russell writes,
Dan's writing is accessible, but this does not amount
to "fooling" anyone
that the underlying ideas are simple, or making anyone
feel dumb. IMHO it
does exactly the opposite. There is too much
obfuscated language
surrounding color theory, to the point that it becomes
an impenetrable
barrier.
There is an unfortunate tendency for writers to think
that their ideas are more impressive if they are backed up by
fancy-sounding words.
In the last year, amazon.com has begun scanning texts
and ranking them according to three major readability indices. I am no more
a fan of computer rating of writing than I am of histograms, but when
talking about a scan of 100,000 words or more you can certainly get valid
readings of how long the sentences and how big the words are. Plus, they
tell you what the author's 100 most commonly-used words are. That is
extremely helpful. Some of the words that are on that list for Professional
Photoshop 4E are not words that I would have wanted to be there. I really
cut back on their use in Canyon Conundrum.
Anyhow, a few other Photoshop books have been so rated,
and I keep a spreadsheet of the ones I find. On the one hand my subject is
more technical than anyone else's, and also I sometimes go off into
literary riffs that are sure to poison the readability score. On the other,
as Photoshop authors are not noted for their scintillating writing style, I
thought my scores would be about average.
At present I have tracked ten other medium-to-advanced
Photoshop titles of more than 88,000 words, as well as Photoshop for
Dummies. The results are uniform. In all three indices, the other ten
titles are clustered together. Then there is a jump, because Photoshop for
Dummies is rated as much more readable than any of them. And then there is
another jump.
The most commonly used test (it's the one the
government uses to track comprehensibility of its own documents) is the
Flesch-Kincaid Readability Test. A higher score is better. The ten other
titles score between 33.7 and 52.6, with an average score of 45.8. Time
magazine is 52.0. "Trees" by Ansel Adams, which is not averaged
in because its word count is too low, is 52.2. Photoshop for Dummies scores
57.5. Professional Photoshop Fourth Edition gets 60.8. Reader's Digest is a
65.
Although Flesch-Kincaid declares that I am less
readable than Reader's Digest, the Gunning-Fog index disagrees. It finds
PP4E *more* comprehensible than Reader's Digest, but less so than Ladies'
Home Journal. I am crushed.
Anybody who's capable of speaking plain English ought
to be able to write it, but that doesn't seem to be the case in our field.
It's fine to use thirty-five cent words every once in a while but the
objective still is to make the picture look better, which is a simple
concept. Thinking that fancy words give the text more credibility is like
thinking that a histogram tells you whether an image looks good.
Dan Margulis
___________________________________________________________________________
Date: Fri, 30 Dec 2005 14:30:04 -0800
From: Marco Ugolini
Subject: Re: Professional Photoshop
In a message dated 12/30/05 8:19 AM, Dan Margulis wrote:
Anybody who's capable of speaking plain English ought
to be able to write it,
but that doesn't seem to be the case in our field. It's
fine to use
thirty-five cent words every once in a while but the
objective still is to
make the picture look better, which is a simple
concept.
I agree completely. It seems to me that many people who
write instruction books or manuals neglect to do a very simple thing:
before they commit words to the page, they should reenact on their computer
the very procedure which they are describing, as if they were novices going
through it for the first time.
This reenactment should be done no matter how many
times before one has gone through that procedure already, and no matter how
confident one feels about one's command of it, because memory is never
perfect.
Then, as they go through that reenactment, they should
describe it the same way a novice would do it, step by minute step, detail
by tiny detail, so that in the end, since all the elements are unambiguous,
almost anyone will be able to do it (i.e., except those terminally averse
to technology).
Otherwise, it's amazing how much we tend to take for
granted if we do not do that reenactment, or how much we quote imprecisely
or confusingly (in the wrong order, etc.).
Thinking that fancy words give the text more
credibility is like thinking that
a histogram tells you whether an image looks good.
Many people can't resist the temptation of appearing
more competent than is warranted by just sounding off some purposely foggy
terminology. Unfortunately, many readers and people in general are still
awed by that cheap trick. Which only encourages more of the same behavior.
A happy new year to you, Dan, and to all on this forum.
--------------
Marco Ugolini
Mill Valley, CA
___________________________________________________________________________
Date: Fri, 30 Dec 2005 21:15:04 -0600
From: "drhobbes"
Subject: Professional Photoshop
I want to thank Mike Russell for his
encouraging comment, and to thank the others for their informative
responses to my 12/28/05 post.
Perhaps I should clarify my comments
about Professional Photoshop giving the impression that it was much simpler
than it turned out to be. It did fool me for a long while, making me
wonder how it could be that repeated readings kept providing new
information even though the words were still the same. Certainly
there was no intent of implying that Dan is devious in any way. He's
probably the most, straightforward, get-to-the-point writer whose work I
have ever encountered. My problem, as a newcomer, was that he makes
his points with such short, simple sentences that the highly
technical nature of his writing is not apparent to someone not familiar
with either Photoshop or with the field of prepress. At the risk of
sounding like I'm trying to gain favor with Dan--something that no doubt
borders on the edge of impossiblity--in my own experience this is the mark
of an outstanding writer of textbooks. He covers the subject clearly
and thoroughly while at the same time forcing his readers to think for
themselves. It's painful, but effective. It's my own good
fortune he recognized that some of us are slower than others and provided
this Forum to help us catch up and keep up.
Now if Dan would just write a book
on the technical aspects of commercial printing... Am I the only one
who would love to know what happens to digital files once they arrive at
the printer's, how plates are made, how computer-to-press works, how an
imagesetter works, how the presses are maintained and set up, how
adjustments are made to the presses, how the inks and papers are chosen,
how the pressmen do their work on typical press runs, what are
the things that most commony go wrong, etc.? If more people knew the
problems the printing technicians face and how they solve them, there
would probably be fewer problems and less aggravation on both ends.
Howard Smith
___________________________________________________________________________
Date: Sat, 31 Dec 2005 08:37:40 -0600
From: "Mike Davis"
Subject: RE: Readability and teaching
Marco makes a good point about trying to return to the
novice perspective when attempting to write a description of a technique.
The problem is that it is deceptively difficult to do, if not
impossible.
Years of accumulated knowledge are not shed in an
instant. On occasion, I teach seasoned law enforcement officers
various forensic aspects of their jobs. I do not know their ETE
(Education, Training and Experience) and they do not have mine. It is
extremely difficult to address a wide range of ETE without talking over the
heads of some and boring others. I have my wife look over my Power
Point presentations and make "dummy" suggestions about logic flow
and terminology. Professional writers rely on editors who should be
able to perform a similar function. Unfortunately, few editors are
conversant with the intricacies of professional color correction.
All authors dealing with Photoshop users face an
overwhelming list of competing authors and texts. The competition is
fierce and attempts to be original abound, often at the expense of
readability. Dan has distinguished himself by avoiding most of the
detailed descriptions of using the various functions, concentrating instead
on using PS (or any capable imaging editor) for a specific purpose.
His audience has a higher entry level of ETE, hence it is not quite
as necessary to "talk down" to new users of PS. PP4E does
not, I assume, reach many new PS owners. It was only after a year of
rather intense learning and much research that I "found" PP4E.
As with any advanced text (my background is in
chemistry), the advanced material is not easy going, and often not in your
"native" language. But then nothing is gained without
effort. Comments about PP4E and PLC confirm this. Forget the
readability, Dan, and do what you do best. I'll read and re-read this
stuff anytime!
Mike Davis
mldavis2 AT sbcglobal DOT net
___________________________________________________________________________
Date: Sat, 31 Dec 2005 16:13:45 -0000
From: "Jorge Parra"
Subject: Re: Professional Photoshop
Now if Dan would just write a book
on the technical aspects of commercial printing...
Am I the only one who would love to know what happens
to digital files once they arrive at
the printer's, how plates are made, how
computer-to-press works, how an imagesetter
works, how the presses are maintained and set up, how
adjustments are made to the
presses, how the inks and papers are chosen, how
the pressmen do their work on typical
press runs, what are the things that most commony go
wrong, etc.? If more people knew
the problems the printing technicians face and
how they solve them, there would
probably be fewer problems and less aggravation on both
ends.
Not only there is a lot of relevance to the matter of
conventional printing methods, but there is also a lot of curiosity and
vacuum of information concerning the digital printing methods, in the more
"modern" digital printers( and I am NOT talking about Epson/Canon
printing).
Many will appreciate such kind of information
as to make sure we update/upgrade our knowledge on conversions to
optimise files for these new systems.
My best wishes to all in the coming year.
Jorge Parra
www.jorgeparra.com
www.urbanbikini.com
___________________________________________________________________________
Date: Sat, 31 Dec 2005 10:59:34 -0600
From: "drhobbes"
Subject: Re: RE: Readability and teaching
Mike,
It is a real problem trying to teach
anything technical to people who don't have the appropriate background for
getting a full grasp of what is being taught. Most authors either
ignore the problem or deliberately talk down to their intended audience.
A very few have grasped the importance of teaching in terms that can
be understood by any reader who has at least average intelligence and a
variety of life experiences. The most important thing I've found is
to use a variation of Andrew Carnegie's advice to talk in terms of
the other person inerests. In my case I've found it very
effective to talk in terms of things that are familiar to the general
public. You've got to present the material so they can literally
picture what you're saying in lieu of trying to remember rules and
definitions. Examples from real life are especially helpful in creating
mental images. Almost anyone can remember pictures better than they can
remember words.
I'm still trying to analyze Dan's
approach. It escapes me how he is able to communicate technical
information so effectively without resorting either to simplistic language
or to highly technical terminology. Yet I still can't say that he
talks in terms of things familiar to the general public. If anyone
can help clear this up for me, it will certainly be appreciated.
Effective writing and teaching techniques are among the many things
that continue to fascinate me, hence my odd interest in trying to
understand Dan's teaching method.
Howard Smith
___________________________________________________________________________
Date: Sat, 31 Dec 2005 14:32:59 -0500
From: "Michael Demyan"
Subject: Re: RE: Readability and teaching
Howard:
I have been a student (book and forum) of Dan's for
over 5 years, since PSver3.
He captivated my mind by his down-to-earth common sense
approach to the problems at hand. He comes from pre-press (CMYK land) which
is the nature of all images we see in print, whether on paper or photos
that use cyan, magenta, yellow and black inks. I was always interested in
quality images and have been a serious amature photographer since 1960.
With the development of computer graphics my interest turned to graphic
arts, and eventually to digital photography. After reading may books on
layout and colors Dan's first book Professional Photoshop began to answer
so many of my questions and make color more understandable. I have a
scientific background so understanding the fundementals of light and colors
were already there. But the application to graphics and computer images
needed some comon sense explanations which Dan's books have provided. I
already understood most of the film end of photography both B/W and color
so the transition into the digital world was much easier. The reason Dan's
approach succeeds, in my humble opinion, is that he takes the time to give
you a real world application and then walks you through it - literally as
you would - encountering all the nay-sayers and pin-heads that say "it
can't be done". In the end he finds a solution. The following year he
finds a new approach and lets us all in on the new method. Digital imagery
is constantly changing with the new tools being developed. What has not
changed is the final process that makes all the work you have done visible
to the client. The inks are still the same. The paper is for the most part
still the same. This is the constant battle us "artists" have
with the "guy just doin his job on the press". "Hey - I've
been doin it dis way for 20 years now - you gonna tell me sum'tin
new??"
So, Howard, read - do - learn and try doing it with
your own images. You are only limited by your imagination, buget, and the
"guy makin your prints"
I have decided not to rely on that "guy" for
most of my critical work and print my own.
When I must use outside vendors I send them a trial to
see if they can match what I expect.
Mike Demyan
www.mikedemyan.com
___________________________________________________________________________
Date: Sat, 31 Dec 2005 19:24:46 -0600
From: "drhobbes"
Subject: Re: RE: Readability and teaching
Hey, Mike, it's good to hear from you again!
You've no doubt forgotten about helping me out a couple of years ago
after I spent days trying to correct the strong yellow cast in a set of
swim meet photos posted by another Forum participant. When I asked
you for assistance, you responded fully and without delay. You can't
imagine what a boost it was to find a solution to a problem that otherwise
would have continued to be an almost constant aggravation. As you
pointed out, everyone uses a different approach, but without the kind of
help you offered it would have been a long, hard struggle for me to figure
it out the first time. That was a time when I thought one could do
anything with curves--another of my basic misunderstandings of Dan's
writing. It wasn't his fault, because his coverage of curves was very
comprehensive. It's just that with lack of experience we are inclined
to get a death grip on the things we can understand and let the rest go
jump.
You encouraged me to continue working to develop my own
skills, something I intend to do as long as I can get to my hardware.
The thing about Photoshop that has the greatest appeal for me is the
infinite number of combinations of tools and techniques available.
I'm doing my best to find out what can be done with all of them!
It's always such an immeasurable joy to find something new and truly
exciting that can be done with just this one program. Everytime
someone advertises a new plug-in it becomes a challenge to duplicate their
results with Photoshop alone. Sometimes it seems that it's possible
to do an even better job wth Photoshop alone. At least you've got
more flexibility when you go that route. By the time you are done you
pretty well know how and why everything works the way it does, and that
leaves open the possibility for still more exploration. With plug-ins
we can't really be sure of the how and why. Take masking for example.
With channel masks, Calculations, and Layer Masks ready for use, can
a plug-in really do any more than what we can do ourselves? Take the
horse and cowboy on the Professional Photoshop CD, for example.
Figuring out an efficient way to mask this took months of effort
before finding that channel masks manipulated with Calculations would give
an excellent starting mask that could be refined in minutes with the aid of
a Layer Mask. Result? In less than 10 or 15 minutes you have a
mounted cowboy who can be dropped into another suitable image so naturally
that one would think the composite was printed from an original
photograph. Why go to all this trouble when it would have been
quicker to use a commercial program? Because what that cowboy taught
me can be used for most of my masking needs in the future, with the added
advantage of being able to modify it as needed when an unusual image
problem is encountered. By knowing the limitations of the method, it
would almost immediately be apparent if another technique could be used to
better effect. So it would take a little work to blend colors and
contrast realistically after pasting the cut-out into a new image, one
would have the same problem with any commercial masking program. All
they can do is cut out the subject. It's up to us to refine the
composite.
Thanks for your response, Mike. Hope to see more
of your posts in the future!
Howard Smith
___________________________________________________________________________
Date: Sun, 1 Jan 2006 17:33:16 -0000
From: "John Farmer"
Subject: Re: RE: Readability and teaching
I think there are many reasons why Dan's books are so
effective but one I've noticed particularly in his LAB book is his
occasional trick of personalising the program. The image of LAB simply
yawning when faced with an imaginary colour when all other colour spaces
cannot cope is ridiculous but thoroughly memorable. Likewise, handing
photoshop a lighted rocket of 110L27A24B and asking PS to figure out what
*it wants* to do about it (wants to, for goodness sake, does he
really think it's alive?) and the program throwing up it hands is making it
react like an exasperated cook faced with a hord of uninvited guests. The
"reactions" are human and easily understood. The point is fixed
and there is a visual hook to hang it on.
It doesn't explain how it is possible to re-read the
books several times and get more out of them each time but I don't think
his books are unique in that respect. I hesitate to compare Dan's books
with the scripture, comparison with Leonardo da Vinci was going quite far
enough, but the Bible is a collection of books which also bear repeated
reading. There are lots of others.
It has been an interesting thread, even if it is a
little peripheral to colo(u)r theory.
John Farmer
___________________________________________________________________________
Date: Sun, 01 Jan 2006 14:42:03 -0800
From: Marco Ugolini
Subject: Re: RE: Readability and teaching
In a message dated 12/31/05 6:37 AM, Mike Davis wrote:
Marco makes a good point about trying to return to the
novice perspective
when attempting to write a description of a technique.
The problem is that
it is deceptively difficult to do, if not impossible.
Hi Mike.
Indeed. That is the challenge for the writer: to make
the best attempt to "deconstruct" what is being described, down
to the smallest significant detail. (For example, if a writer is touching
upon bit depth, in certain situations it may be redundant and unnecessary
to go as far as to provide an academic description of what a bit is, or
even the difference between 8 and 16 bits, and it could be more significant
just to tell the reader where the application's command is that one must
use to set or change a file's bit depth.)
I do remember very well how long it took me in earlier
times, when I was building up my own knowledge, to figure out the missing
steps in descriptions put together by authors who sauntered about in their
writing without much concern for coherence or completeness.
Years of accumulated knowledge are not shed in an
instant. On occasion, I
teach seasoned law enforcement officers various
forensic aspects of their
jobs. I do not know their ETE (Education, Training and
Experience) and they
do not have mine. It is extremely difficult to address
a wide range of ETE
without talking over the heads of some and boring
others.
There is definitely a difference between written and
spoken exposition of a technique or general issue.
When speaking, one must be careful not to lose one's
audience, and that means taking the necessary steps to "size up"
the composition and interests of the people being addressed. That can be
done by means of a few carefully-placed questions and a show of hands, as
well as pre-screening. Also, the speaker has to be able to shift focus and
emphasis quickly, based on variable audience needs.
When writing, I think that "more is better,"
because if one writes exhaustively, with as much detail as relevant, the
advanced user is still able to skip (something impossible in spoken
lectures), while the less-experience one will be happy to find what is
needed for a successful replication of the results described.
That is, unless one is expressly directing one's
written work to an expert or beginner audience. In which case, the experts
don't need everything spelled out, whereas the beginners must have that.
I have my wife look over my Power Point presentations
and make "dummy"
suggestions about logic flow and terminology.
Professional writers rely on
editors who should be able to perform a similar
function. Unfortunately, few
editors are conversant with the intricacies of
professional color correction.
Perhaps the editors, or someone on their behalf with a
level of experience similar to that of the intended audience, should take
the time to sit down at a computer and follow the written instructions and
see how well they themselves can replicate the results described in the
text.
Just a thought.
Best regards.
--------------
Marco Ugolini
Mill Valley, CA
___________________________________________________________________________
Date: Mon, 02 Jan 2006 03:31:23 -0000
From: Stephen Marsh
Subject: Re: Readability and teaching
Marco Ugolini wrote:
Perhaps the editors, or someone on their behalf with a
level of experience
similar to that of the intended audience, should take
the time to sit down
at a computer and follow the written instructions and
see how well they
themselves can replicate the results described in the
text.
Marco, Good publishers have recruitment staff that
scour the internet for groups such as this that are related to a certain
product, looking for contract technical editors for such tasks. I have been
lucky enough to perform such work on three titles and through my Photoshop
beta testing I have interacted with other people familiar on various
Photoshop lists performing the same tasks for other publishers. If you are
thinking of doing this for the money, then don't bother.
You may also recall that in the past Dan has asked for
a group of readers to perform such testing on his work, before publication.
Of course, these folk are often far in advance of the casual user who may
pick up the book and they too may accept something as a given just as the
author does, which the eventual end user still fails to grasp. That comes
down to the individual technical editor, editor and author to agree upon,
with the technical review having an important but subservient position when
compared to the overall authors or editors decisions.
Stephen Marsh.
___________________________________________________________________________
Date: Mon, 02 Jan 2006 05:05:42 -0000
From: "markds0"
Subject: Re: Readability and teaching
I have been reading this thread with interest. From the
time I first met Dan Margulis in two of his sessions at Photoshopworld and
started reading his books and articles I realized this is a person in total
control of his medium with deep knowledge and experience of colour
correction in Photoshop, as well as being an excellent teacher. One quality
of excellent teaching is to leave a little for the student to figure out by
him/her self, and Dan appropriately told me as much when I asked him for
some detail infill on a point I hadn't grasped. OK, that works in a
classroom. Does it work in a book? It depends on who the book is intended
for, and this is a decision an author makes in collaboration with his
publisher - because there are technical, editorial and commercial
considerations underlying these decisions. If the object is to mainly reach
a more advanced audience, then Dan's explanations of things are very
well-pitched. If the intention is to reach as broad a Photoshop audience as
possible while maintaining the same coverage, the books would need to be
expanded, because it takes more pages to write a cookbook where every
detail of each recipe is spelled out explicitly. So the cost increases, but
so may the audience and the sales. Like everything in life - judgments,
compromises and trade-offs need to be made.
Meanwhile, I hope to keep on reading and learning.
Thanks Dan.
Mark Segal
___________________________________________________________________________
Date: Wed, 4 Jan 2006 11:08:55 EST
From: Dan Margulis
Subject: Re: Re: Readability and teaching
John Farmer writes,
It doesn't explain how it is possible to re-read the
books several times
and get more out of them each time but I don't think
his books are unique in
that respect. I hesitate to compare Dan's books with
the scripture, comparison
with Leonardo da Vinci was going quite far enough, but
the Bible is a collection
of books which also bear repeated reading. There are
lots of others.
There are, but only a few hundred that are universally
conceded to be so, in the sense that commentator after commentator speaks
of the necessity of reading them several times. My guess is that two-thirds
of these books are literature rather than nonfiction.
The you-have-to-read-this-several-times business is the
signature response of those who like my books. There have been hundreds of
such comments. Part of the penalty of being well-read is that I fully
understand in what company I am being placed.
The other part of the penalty is realizing that there
are several hundred books that I wish to re-read, and lots of artwork that
deserves careful examination, and a ton of music that needs to be studied.
If I don't devote more time to doing these things soon, I won't have the
opportunity.
For that reason, I've said before that I expect this
year to be my last one of writing about color. I expect the edition of
Professional Photoshop that will be out later this year to be my final
book, and I am planning to end the Makeready column in 1/07.
That leaves seven columns to go, counting one that's
already written. That one kind of responds to what Jorge was asking for
last week, being about how photographers have difficulty coping with
commercial printing conditions (it's called "The Science of the
Skosh".)
While I have a tentative lineup for the other six, I'm
willing to change it if there's a groundswell of opinion that a certain
topic needs to be covered. So, if anybody wants to offer suggestions for
some final topics, now's the time.
Dan Margulis
___________________________________________________________________________
Date: Wed, 4 Jan 2006 11:11:12 EST
From: Dan Margulis
Subject: Re: Re: Readability and teaching
Stephen writes,
Good publishers have recruitment staff that scour the
internet
for groups such as this that are related to a certain
product, looking
for contract technical editors for such tasks.
Authors definitely need all the help they can get and
the contribution of a technical editor can be helpful, or worse than
useless, depending on the individual. No one person is ever going to be
able to accomplish everything that could be desired.
In a perfect world, the technical editor has to be
expert enough to challenge the author when blanket assertions are made that
aren't properly backed up, But he has to think enough like a beginner to
notice when crucial information that is completely obvious to experts but
not so to beginners are omitted. Yet he has to have the good judgment not
to insist on needless explanations that frustrate everybody. In practice,
few if any people can balance all three of these requirements.
In a perfect world, the technical editor is a good
enough writer himself that he notices when chapters are badly organized or
repetitious or where certain concepts are poorly explained. In the real
world, a person's abilities to analyze prose structure have nothing to do
with technical knowledge.
In a perfect world, the technical editor checks every
reference and every recipe. In practice, only a person who could read
Remembrance of Things Past in a one-week sitting would have the patience to
do it. Example: ever since layers were introduced, the command has been
Layer: Add Layer Mask. In Photoshop CS2, the word "Add" was
deleted. It wasn't publicized, and I didn't notice, and I used the old
language in Canyon Conundrum, and sure enough some reader couldn't figure
out where the "Add Layer Mask" command is. What is the technical
editor supposed to do, check out every single command to be sure that the
author hasn't left out a word?
Most importantly, in a perfect world an editor leaves
well enough alone. If he has nothing constructive to add he should just
shut up. In the real world editors, particularly if they are being paid,
feel that they have to justify their existence. If nothing is wrong with
the manuscript, they'll want changes made anyway.
You may also recall that in the past Dan has asked for
a group of
readers to perform such testing on his work, before
publication. Of
course, these folk are often far in advance of the
casual user who may
pick up the book and they too may accept something as a
given just as
the author does, which the eventual end user still
fails to grasp.
That comes down to the individual technical editor,
editor and author
to agree upon, with the technical review having an
important but
subservient position when compared to the overall
authors or editors
decisions.
The decision to be edited by a group is one of the
smartest ones I've made as a writer. Having this list as a means of
gathering such a group is an awesome resource that gives me a big advantage
over other writers. Members of a group don't feel constrained to offer
changes just for the sake of offering them. Authors are naturally resistant
to criticism, so when an editor complains about clarity, the tendency is to
ignore it. If two or three members of a group complain about the same
paragraph, there must be a problem even if I can't see it myself.
Plus, one of the big problems with a book is that
certain readers may read certain sections in perverse fashions and derive
meanings therefrom that aren't intended to be there. Nobody wants to write
ambiguously but sometimes there's a hidden ambiguity that the author and
most editors can't detect. In Canyon Conundrum one beta reader read a
certain statement as an ethnic slur. Another read my description of a
graphic in a way that I did not intend it to be read and as a result was
confused by the graphic. Once they explained why they thought these things,
it was very obvious how they had drawn the conclusion, and I made the
necessary changes, including redoing a graphic. But if left to my own
devices I could have read those sentences a hundred times and never seen
what the readers did.
I'll be posting a message to the list in the next 2-3
weeks asking for volunteers for the next edition of Professional Photoshop.
I hope all readers realize how important what these people do is.
Dan Margulis
___________________________________________________________________________
Date: Wed, 4 Jan 2006 17:57:49 -0000
From: "John Farmer"
Subject: Re: Re: Readability and teaching
I was having a good day until I read that. Retirement
would never have been the same without Dan's books and the list. I hadn't
expected him to quit before I expect to myself.
But he is right. There is a lot to pursue outside a
professional life (at least I have lived long enough to learn that for
myself). I hope he will continue to monitor and contribute to this list but
whatever he does I won't forget him in a hurry.
I'm going to make a small request, Dan, a little bit of
vanity on my part. I would very much like to have an autographed copy of
your last book. (I've got all the others). What chance?
John Farmer
___________________________________________________________________________
Date: Thu, 5 Jan 2006 15:42:57 -0700
From: jim donovan
Subject: Re: Re: Readability and teaching
Before they start piling up like all of
"color management" "stuff" that Dan has proven less
than useless when it comes to truly understanding color and how it
interacts with itself and it's surroundings I want to say THANK YOU
DAN!!!!!!!!! Your research,testing,work ethic,experience are beyond
reproach and are in a class all by themselves.Reading your books is one
thing...taking your class was a whole different beast and humbled the best
of us. As a former stripper that wandered into the the drum scanning area
back in the day you taught me and many others things that we would never in
a million years figured out just "playing around".........in 3
days.If someone else did figure out what you have they have never made it
public and they most certainly would have.
Dan never said it in his class that I remember
but about a year after I took the class it hit me. It had been in my head
but never came to the forefront until I worked with Dan's methods for quite
sometime. Color is color is color is color and nobody or no device see's it
the same,it's not possible.The key to correcting color is understanding
color not relying on something else to understand it for you and expecting
a machine or program do it. Humans can think and adjust to surroundings on
the fly unlike a device or program that can only do what it has been told
to do.Anyone who has taken Dan's class and absorbed half of what he has
taught knows this to be fact.We use numbers to represent color;learn the
numbers and the color has no choice what to be what the numbers make it.Of
course as with everything else there are endless variables that affect
this...no need to state the obvious to an educated crowd.You taught us the
why of the how...not let this thing think for you or tag it with this and
it will be ok. For anyone who has not seen it Dan says it better than
anyone can in 'Canyon".
"And given the differences in human perception we
have to realize that the client is king.After all,in the land of the
color-blind,the spectrophotometer isn't even the scullery maid. "At
high noon in hell, when viewing conditions are the best,punishment is meted
out to the unholy. Every color management consultant who has over-hyped his
technology or overrelied on the measurements of an artificial measuring
instrument ,is forced,day after day for all eternity to argue and
demonstrate the accuracy of his profiles- to a jury of the
color-blind." AMEN!!!!!!!
Thanx Dan, I will cherish every single word you have
left to share and re-read all the ones I have over and over to get every
speck of knowledge with-in.I have a collection of email's from this forum
that are priceless and I refer to them all the time,they are a canyon of
knowledge...and it's all free!!!!!!!.A little early but enjoy your
retirement when decide to pursue it full time,you have worked you butt of
and deserve every second of it. I hope you get 20 years of doing what ever
you want to do whenever and wherever you want to do it.You didn't have to
share your knowledge but you did and for that I bow to the master and am
forever thank-full. If this sounds like too much praise to anyone they
obviously haven't learned directly from Dan or if they have it was way over
their head and they can't admit this reality,so save it. Dan has had help
from tons of people and has stated so many times, but he was and is key to
spreading the knowledge.Take the credit and praise you have earned and
deserve it's more than I can convey with an email.Just my reality since I
took your class a few years back. Take care...Jim Donovan,Puckhead
___________________________________________________________________________
Date: Thu, 5 Jan 2006 17:01:03 EST
From: Dan Margulis
Subject: Re: Re: Readability and teaching
John Farmer writes,
I'm going to make a small request, Dan, a little bit of
vanity on my part.
I would very much like to have an autographed copy of
your last book. (I've
got all the others). What chance?
If you get me a money order and are willing to wait for
the mail and for customs to clear the book, the thing can be done, but it
will probably cost significantly more than just buying the book in the UK.
Contact me offline if you like, but a reminder that I will be in London in
April teaching a course, and if you bring a book there I'll be happy to
sign it. We hope to be able to arrange a gettogether for UK list members at
that time.
Dan Margulis
___________________________________________________________________________
Date: Thu, 05 Jan 2006 20:30:53 -0800
From: Marco Ugolini
Subject: Re: Re: Readability and teaching
In a message dated 1/5/06 2:42 PM, jim donovan wrote:
"And given the differences in human perception we
have to realize
that the client is king.After all,in the land of the
color-blind,the
spectrophotometer isn't even the scullery maid.
"At high noon in hell, when viewing conditions are
the
best,punishment is meted out to the unholy. Every color
management
consultant who has over-hyped his technology or
overrelied on the
measurements of an artificial measuring instrument ,is
forced,day
after day for all eternity to argue and demonstrate the
accuracy of
his profiles- to a jury of the color-blind."
AMEN!!!!!!!
With all due respect, these are cheap shots. No sane
color management practitioner swears by his/her spectrophotometer. We all
know that even the best tools are only as good as those who wield them, and
their understanding of the goals and means to achieve them.
Only those who don't understand or don't care for it
(for a number of reasons, some of which impervious to logic) can make such
unwarranted and sweeping statements about color management.
The rest of us will just take the good of it and
overcome whatever bad is there, just like anyone with common sense would
do.
I just wish that we could agree to disagree while still
respecting one another, and leave the vitriol in the dark pit where it
belongs.
Thank you.
--------------
Marco Ugolini
Mill Valley, CA
___________________________________________________________________________
Date: Sat, 14 Jan 2006 12:57:32 -0600
From: "Howard Smith"
Subject: Dan's Books
Sorry to be gone so long. I didn't die--my computers
were eaten alive by an unidentified worm. Installation of new operating
systems followed by a couple of weeks of frantically trying to salvage
files that weren't adequately backed up has kept me occupied. Some of you
may have sent e-mails to me or you may have posted responses to my earlier
posts. These, too, were lost as all of my e-mails went to the great
Internet Beyond. If I failed to reply to anyone, please let me know. It was
not intentional.
While this is an old subject, I didn't want to leave my
original contributions unfinished. The answer to my earlier question may be
obvious to most participants of this forum, and now it's obvious to me as
well. Dan has never been bashful about expressing his feelings, especially
in warning his readers that they're about to be introduced to a very
technical subject. Having tackled Professional Photoshop long before
learning much more than how to turn on Photoshop, much of what Dan was
teaching was well over my head and yet his writing was so disarmingly easy
to read that it lulled me into believing that I understood far more than I
did. Thus my expression of amazement over being able to learn more and more
with each subsequent reading as I learned more and more from multiple other
sources that helped me understand the complexities of Professional
Photoshop. Now, as to the overall appeal of his books--there are many
authoritative books and articles covering some relatively advanced areas in
Photoshop. What set's Dan's books apart is the character he puts into his
writing. He doesn't just teach--he hammers us over our heads with the
material. This, combined with his creativity and with the thoroughness of
his coverage of the subject, explains his significant success. Some folks
object to Dan's controversial teachings, but without his strong character
and firm belief in his ways, a good many of us would have suffered even
more than we do from being hammered over the head. It's hard to learn any
technical subject that isn't presented in an original, challenging manner.
This post is not intended to re-open the subject or to
generate controversy. These are just my delayed thoughts.
Howard Smith
___________________________________________________________________________
Date: Sun, 15 Jan 2006 17:05:36 EST
From: Dan Margulis
Subject: Call for Editing Help
Folks,
I'm in the process of writing the fifth edition of
Professional Photoshop. Within a couple of weeks, I hope to have drafts of
the first half.
At this point, I ask for volunteers as beta
readers--people who are willing to give the manuscript a careful read, and
give me feedback so that the final book can be as accurate and clearly
written as possible.
I have used this method for both the last edition and
for the Canyon Conundrum, where it was really spectacularly successful.
Many problems were uncovered and corrected. Also, the group targeted
several areas that were badly presented, and the rewritten versions have
been among the most complimented parts of the book.
I will be restricting this to eight people, several of
whom were part of the Canyon Conundrum project. Last time, there were more
than 60 volunteers. Choosing a small group like this says nothing about the
people who aren't selected. What I am shooting for is a diverse group,
because the group has to represent all potential readers. It can't be all
photographers or all retouchers or all academics or all experts or all
beginners or all people who know me. But all those groups need to be
represented, as well as teachers, artists, and as many other groups as
possible. So if you apply and get turned down, it's no reflection on you,
it's just that I have other people who wear your particular hat. The offer
is always appreciated.
The beta readers' job is to uncover technical problems
and identify areas that are not clearly explained. It is *not* to attempt
to reform my writing style. The professional editor who will have at it
when the beta readers' suggestions have been incorporated does a fine job
of tongue-clicking and head-shaking at my deviations from received
publishing wisdom without further assistance, thank you.
If you would like to be considered, please contact me
OFFLINE by Wednesday 25 January. Tell me briefly about your
background and anything special that you would be bringing to the table.
NOTE: if you applied for this for Canyon Conundrum, then I have your
correspondence. Just refer me to it and tell me that you're still
interested.
I will make the final selection shortly afterward and
the first chapters will go out in February, God willing. The work will
continue through the summer. The group usually gets around three weeks to
finish a batch of chapters, sometimes less as we get close to deadlines.
PP5E is going to be 80-90% new material as opposed to
PP4E. As previous editions were prepared before digital photography was
really mainstream, I wanted to change the images being used to reflect
today's practices. Many members of this list have generously provided
libraries of uncorrected images that exhibit a variety of problems,
represent a variety of practices, and come from a variety of digicams.
The book will grow to the larger page size of Canyon
Conundrum, but it will be 100+ pages longer. In response to the clear
consensus of this group, the section on channel blending is greatly
expanded, and simplified. The curves section is entirely reworked. The
coverage of sharpening is roughly doubled. There will also be big sections
on the two major developments since the last edition, Camera Raw and
Shadow/Highlight. The reason we can afford to add so much is that I will be
deleting some of the advanced LAB material, referring people to Canyon
Conundrum. The actual LAB material in this book is more user-friendly than
last time, for the same reason.
While it's understandable that people might want to
read about the latest and greatest before it hits print, I would ask for a
commitment to give a careful and serious read to the draft with a view to
improving it for future readers.
Many thanks in advance.
Dan Margulis