Search found 3 matches

by ImageLost
2017-03-04T20:03:35-07:00
Forum: PerlMagick
Topic: RGB not available
Replies: 6
Views: 18569

Re: RGB not available

I have never seen colors as floating points, and, it is actually very difficult for the average programmer to pick up on that, in fact I will go so far as to say, not being able to work that out, would drive them to another graphic platform!. I do remember reading somewhere that colors were normally...
by ImageLost
2017-03-04T08:28:23-07:00
Forum: PerlMagick
Topic: RGB not available
Replies: 6
Views: 18569

Re: RGB not available

Ok, so what I did in the end was use the large numbers (upto 65535) in my if statements to filter the color i wanted, THEN attempted to change the color!. That was the next problem!, I was getting a black, or white replacement of the color, with some expert fiddling, I found that the issue was with ...
by ImageLost
2017-03-04T03:33:51-07:00
Forum: PerlMagick
Topic: RGB not available
Replies: 6
Views: 18569

RGB not available

Hi All, I am attempting to open a file and swap pixels with certain colors for other colors, problem is, ImageMagick, cannot open the RGB values correctly!, I have tried about 5 ways, and either get a floating point, or a 16 bit number, and, even when I divide the number by 255/256 the number is som...