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colormap problem
From: |
Snow Paul |
Subject: |
colormap problem |
Date: |
Mon, 14 Jan 2002 00:27:33 +0800 (CST) |
Hi!
I am using swarm and I hope my swarm application can
read color image files.
Originally,I attempted to define my 16 color palette
in colormap from reading a palette file(text format).I
could not make it.So I decided to do it by myself,I
define my RGB palette just like this:
[colorMap setColor: 0 ToRed: 115.0 Green: 61.0
Blue: 18.0;];
[colorMap setColor: 1 ToRed: 48.0 Green: 170.0
Blue: 46.0];
[colorMap setColor: 2 ToRed: 150.0 Green: 158.0
Blue: 76.0];
[colorMap setColor: 3 ToRed: 168.0 Green: 225.0
Blue: 194.0];
[colorMap setColor: 4 ToRed: 218.0 Green: 217.0
Blue: 178.0];
[colorMap setColor: 5 ToRed: 210.0 Green: 83.0
Blue: 18.0];
[colorMap setColor: 6 ToRed: 222.0 Green: 172.0
Blue: 115.0];
[colorMap setColor: 7 ToRed: 45.0 Green: 214.0
Blue: 51.0];
[colorMap setColor: 8 ToRed: 218.0 Green: 238.0
Blue: 221.0];
[colorMap setColor: 9 ToRed: 44.0 Green: 123.0
Blue: 44.0];
[colorMap setColor: 10 ToRed: 170.0 Green: 122.0 Blue:
b10];
[colorMap setColor: 11 ToRed: 94.0 Green: 217.0 Blue:
44.0];
[colorMap setColor: 12 ToRed: 114.0 Green: 122.0 Blue:
71.0];
[colorMap setColor: 13 ToRed: 102 Green: 172.0 Blue:
61.0];
[colorMap setColor: 14 ToRed: 219.0 Green: 105.0 Blue:
37.0];
[colorMap setColor: 15 ToRed: 166.0 Green: 177.0 Blue:
145.0];
But I got a raster with onthing on it.It wat
blank! Maybe the only color I got was white!I do not
know the reason,do me a favour please !I use Swarm
2.1.1 on win98.
Thanks!
Paul Snow
address@hidden
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- colormap problem,
Snow Paul <=