RE: Observation observations.
RE: Observation observations.
- Subject: RE: Observation observations.
- From: Roger Breton via colorsync-users <email@hidden>
- Date: Thu, 16 Jan 2020 07:21:20 -0500
Actually I call that a "creative" methodology -- what a good idea, an
"Adjustment layer", Photoshop's application in ophthalmology! What about the
zillion of images you color-corrected on your computer before the surgery;
did they still appear "correct", with your Adjustment layer? How long, would
you say, you had to use and adjustment layer in your work, Craig? I remember
one photographer I helped with his Mac, once upon a time..., I calibrated
his aging CRT (only could crank 54 Cd/m2 at full intensity! I thought, his
monitor was finished). Then a few weeks later, he landed a big contract and
went to buy himself a completely new system; he called me in a few days
later because, all of a sudden, all his "color-correct" images appeared too
blue. No cataract in this story but I thought the parallel was relevant, he
was looking, we could say, for some kind of "Adjustment layer"...
/ Roger
-----Original Message-----
From: colorsync-users
<colorsync-users-bounces+graxx=email@hidden> On Behalf Of
Craig D. Sutherland via colorsync-users
Sent: Thursday, January 16, 2020 12:53 AM
To: email@hidden
Subject: Observation observations.
I had
New lens because of cataracts in each eye last summer. There was a two week
interval between the two surgeries. I observed the color differences between
each eye.. one original equipment to other the new improved version while
waiting for the second upgrade . Very noticeable. I observed on target image
on my Mac first through one eye then the other and created an adjustment
layer that appeared to 'correct' so the images looked similar through each
eye as I turned the layer on and off. I realize that is a completely bogus
methodology, but it was interesting and fun.
Craig Sutherland
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