Search the Community
Showing results for tags 'Gimp'.
Found 1 result
I wanted to move this over to a new thread, as it really doesn't relate directly to Altirra updates at this point. Here are the files I've posted in the Altirra thread so far, plus the NTSC (PAL to be posted later) ACO file, which is a "Swatch" file for Photoshop that contains the color palette data from the ACT file plus descriptive text for each entry. I've edited the descriptive text to be the Hex, Decimal, and Binary Atari equivalents -- which will appear as a tooltip as shown in the swatch image below. Some of you might be asking what's the use/point of these files compared to the regular 256 color palettes available as output from Altirra and included with some other emulators. The point is that most Atari graphics modes (read non-GTIA) are only going to have 128 of the 256 colors available for display. So if you index your non-GTIA artwork using a 256 color palette, your graphics editing program is most likely going to choose some colors that aren't possible for your selected Atari graphics mode. The palette images are just for use if you want to open them up in your selected program and use the eyedropper to select colors, rather than using swatches/palettes, and also as an additional reference. As noted in the Altirra thread, these files are all based on the "Default" Altirra palettes, with no manual adjustments. Atari 128 Colors - ACT (NTSC, PAL).zip