how to transform colors

2000-06-29 Thread Dave Morse
I have a picture of a helicopter in green paint. I want to turn it into a picture of a helicopter in, say, pink paint. How do I do it? (Basically I want to preform a rotation in color-space like you can do with the OpenGL color-matrix extension) http://24.16.52.60/~dm/xcobra-green-w.tif(th

Re: how to edit tiffs without zuking up the alpha

2000-06-16 Thread Dave Morse
Amy writes: > Is the file using cmyk color? The Gimp cannot open files saved with CMYK. tiffinfo says "Photometric Interpretation: RGB color". I guess we can trust that

Re: how to edit tiffs without zuking up the alpha

2000-06-16 Thread Dave Morse
format than the GIMP. > > The file itself was created using Photoshop version 5. I tried using > GIMP version 1.1.23 to open it, what version is Dave using? > > Dave Morse requested all repies are CC'd to him, his address is: > [EMAIL PROTECTED] Gimp version 1

how to edit tiffs without zuking up the alpha

2000-06-16 Thread Dave Morse
Hi, I've got tiffs created in Photoshop that I need to crop using Gimp. They have alpha. If I open the up in Gimp, use the crop tool, then resave, the next time I open them I discover that only the alpha-mask has been saved in place of the rgb data. before save: http://24.16.52.60/~dm/before.t