Connection
Base URL, credentials and a reachable server.
Product
Product features · Ordered grayscale dithering
01
Keep the threshold tile beside the pixel fixture and review its repeating phase before changing how equality becomes a binary pixel.
Selection
A model available through the configured endpoint.
Capabilities
Context limits and tool support are determined by the model and server.
Ordered grayscale dithering
● ● ●DitherMorrow●
A concrete starting point · Ordered grayscale dithering ×
def ordered_dither(pixels):
pixels = [tuple(row) for row in pixels]
width = len(pixels[0]) if pixels else 0
if len(pixels) > 64 or width > 64 or any(len(row) != width for row in pixels):
raise ValueError("image.shape")
if any(type(v) is not int or not 0 <= v <= 255 for row in pixels for v in row):
raise ValueError("pixel.byte")
thresholds = ((32, 160), (224, 96))
return [[value >= thresholds[r % 2][c % 2] for c, value in enumerate(row)]
for r, row in enumerate(pixels)]✳Apply a repeating two-by-two threshold tile to integer grayscale pixels in matrices up to 64 by 64.
✓ ChangesReview before applying ↗
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