Graphics UtiL for converting monochrome PNG image to BIN file. You can use this for ZX-Spectrum and other 8-bit computers, Arduino and etc. Use together with https://github.com/errorcalc/AnotherGraphicsLibrary ...
- < -src Source PNG/BMP image > - in image
- < -dst Destination BIN file > - out bin
- [ -bg RED,GREEN,BLUE ] - background color (0,0,0 by default), other colors are foreground color
- [ -dev 0...255 ] - What deviation from bg can be determined as the background color (20 by default)
gul -src sample.png -dst sample.bin -bg 202,202,202 errorsoft.org "gul" Source = C:\sources\zx\gul\sample.png Destanation = C:\sources\zx\gul\sample.bin Background Color = (202, 202, 202) Deviation = 20 Width = 166 (20.75 attr) Height = 100 (12.5 attr) Size = 2100 ok!
This util used in SleepInvaders ZX-Spectrum Demo: https://www.youtube.com/watch?v=GdBTQEAS9s4