dustcouncil/8bitlenser
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The Dust Council 2026-07-03 19:35:35 -07:00
parent 2a48f52979
commit 4bac9d83ed
288 changed files with 18417 additions and 1076 deletions
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lenser/bbc/convert/mode5.py Normal file
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"""BBC MODE 5: 160x256, 4-colour (best 4 of 8). 10K screen at &5800 (fits a ROM)."""
from __future__ import annotations
from . import _common
WIDTH, HEIGHT = 160, 256
PIXEL_ASPECT = (4 / 3) / (WIDTH / HEIGHT)
def convert(img_rgb, palette_name="bbc", dither_mode="floyd", intensive=False, base_color=None):
return _common.build(img_rgb, mode="mode5", bbc_mode=5, ncol=4, bpp=2,
width=WIDTH, height=HEIGHT, base=0x5800, dither_mode=dither_mode)