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Background music is Copyright © 1996, 1997 by Michael
D. Walthius. All Rights Reserved.
Linear gradient issues:
 dobe
changed the linear gradient workings with version 5. So far as I
know there is no documentation of the change. The definition in the
Photoshop 4 and 5 help files both state that a linear gradient shades
from the starting point to the ending point in a straight line. The
definition in the Photoshop 3 help file states that a linear fill
creates a gradient from one point to another in a straight line. The
difference between the linear gradient workings between version 5 and
previous versions was brought to light by someone who complained
about it in the Photoshop newsgroup. For more information on the
dialog go to dejanews
and use the power search feature to confine the search to
comp.apps.graphics.photoshop. Anyway out of curiosity I decided to
investigate the issue and make a few comparisons.
he
adjacent image shows a black to white gradient created in Photoshop
3, 4 and 5 top to bottom respectively. I created a 72 pixels per inch
RGB canvas in each version of Photoshop that was 100 pixels high and
300 pixels long. I then created a linear gradient foreground to
background with the background white and the foreground black. A
casual glance at the gradients by my middle aged eyeballs doesn't
reveal much. They all look the same to me. However, the info palette
reveals a very different story. I checked the RGB value of each
gradient at the 50, 100, 150, 200 and 250 pixel points.
PS3 and PS4:
50 pixel point=42 each for the RGB values, 100=85 each, 150=128 each,
200=170 each and 250=213 each
PS5:
50 pixel point=32 each for the RGB values, 100=79 each, 150=127 each,
200=175 each and 250=222 each.
s
can be seen from the above numbers, the gradient values for
Photoshop 5 are quite different from previous versions. This is
especially true at the ends of the gradient. No longer can anyone who
has made frequent use of Photoshop's gradient in its 2 previous
iterations expect the same result as previously obtained. Furthermore
there is nothing that can be done about it since there is no feature
to create gradients as they have been done in previous versions.
Text issues
Indexed color issues
Leading/return key issues
Minimizing/maximizing issues
All pages copyright© Roger A. Moncrief, Indepth Reviews, 1996,
1997, 1998
Thanks to Judy Gefter, !LuM! and Charles Blaquiere for
their advice and counsel, some I heeded and some I didn't.
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