He even posts an image as "AdobeRGB" on this page, but it can't
possibly be, not from the S3. If you took an AdobeRGB image, opened
it in an sRGB environment and told the application (such as
Photoshop) to ignore the profile mismatch, then re-wrote the file
without the color space tag (which he apparently did, because there
is NO tag on that file, which I downloaded), you might come close
to the ridiculous result he got. Any uninformed person looking at
that image will assume that "gee whiz" the AdobeRGB colorspace
looks really terrible; what flat, washed-out colors". The reality
is that the AdobeRGB and sRGB images (with identical camera
settings), opened in their respective RGB environments in a
calibrated and color-managed system, will look nearly identical, if
not in many cases impossible to tell apart. What he's showing us is
a fraud, and only serves to further confuse and miseducate people.
Even the methodology of his comparison is very sloppy -- no, that's
WAY too kind, it's absolutely TERRIBLE, it's criminally
irresponsible. He uses AUTO exposure mode for his sRGB vs. AdobeRGB
comparison, and guess what? The exposure values are different. If
you look at the Photoshop data, the AdobeRGB image was exposed at
1/60 @ f4 and ORIGINAL contrast (tone), while the sRGB image was
exposed at 1/90 @ f4.8 and NORMAL ("STANDARD") contrast (tone)!!!
HELLOOOOOOO, is anybody home??? How can you evaluate color space if
1) Your exposure value is different, 2) your contrast (tone)
setting is different, and 3) you throw away the colorspace tag on
the images? Geez, this is beyond sloppy!! Yet, the adoring acolytes
will say, "Wow, look at how much richer the color is on the sRGB
image!" Ya think?
I need to stop while I still have my sanity. I'm really trying to
respect the guy, and I'm sure he does some good in the photographic
community, but he at least needs to be more responsible.
Robert
Gary is a very successful photographer, both artistically and
finacially. It is silly to put him down because he promotes items
and services, and really silly put put him down because of
differences of opinion on color space preferences. (which is a sore
point with many). Imagine telling rembrandt that he should'nt be
anywhere near a canvas because he did'nt agree with you on the best
formula for mixing his own paints! Good post on S3 by the way!
Mr. Munson.
Respectfully sir, this is a flawed analogy that you're offering:
Mr. Gary Fong is no Rembrandt, nor is he knowledgeable about color
issues. Science and every color management expert easily disprove
his outrageous claims. Rembrandt was an expert in his field; Mr.
Gary Fong is not an expert in color management or digital imaging,
maybe self-promotion...
The objective critique about Mr. Gary Fong is his lack of knowledge
about color management and Photoshop workflow issues such as
rendering intents, linked to the fact that Mr. Fong claims to be a
color expert and teaches absolutely wrong information that is
easily disproved by every color management expert (including Bruce
Fraser, author of Real World Color Management).
Mr. Gary Fong misunderstands a working space versus an output space
and shamefully teaches wrong information despite being warned by
color management experts that what he's teaching is WRONG. This is
not a subjective objection to Mr. Gary Fong's claims, but rather
one based on facts.
Please read this thread for the facts about Mr. Gary Fong's wrong
color information claims:
http://forums.dpreview.com/forums/read.asp?forum=1020&message=10785311
Especially read the part I quoted from Mr. Bruce Fraser.
There is nothing silly about trying to correct misleading and
really BAD information, especially when the person making these
flawed claims is teaching this bad information to photographers. I
ask you sir, is it any more silly to correct people who believe in
an earth-centric system as opposed to a heliocentric system one?
The heliocentric model is easily provable showing the flawed
thinking of the earth-centric advocates, so is it for Mr. Gary
Fong's claims - they're easily disproven by science.
With all respect meant.
Beki