splitRaster+

raw sources from 2019 version + hardware sprites bugfix + Win/MacOS/Linux compatibility

this software is designed to run with colorful images, avoid conversion from Atari/Amiga

USAGE: splitsdl.exe picture.png (or bmp files)

input file must be PNG with 384 pixels width (mode 1 ratio) and from 16 to 273 pixels height if the picture does not fit required size, a crappy resize will be done, AVOID THIS!

CONTROLS DURING QUANTIZATION

• click in the picture to add an hardware sprite
• click&move an hardware sprite in the picture to move it
• left-click and draw in the magnified sprite to enable/disable transparency
• right-click to fill or unfill transparency on the very same color
• G generate files and save settings
• L lock screen in order to edit pixels
• B toggle between Floyd Steinberg dithering and Bayer Matrix dithering
• ESC press twice to quit

CONTROLS DURING PIXEL EDITION

• keypad 0 or . to select current pencil (like OCP)
• cursor to move current pixel position
• shift or ctrl + cursor to move current pixel position faster
• space to put pixel in the background OR the hardware sprite
• B to put a background pixel on a hardware sprite (will enable transparency)
• U unlock screen and goes back to quantization mode (all modifications will be lost)
• G generate files and save settings
• ESC press twice to quit

Vidéo de démonstration sur MacOS