sesopenko_png v1.0.3 Sesopenko.PNG

Generates PNG bitstrings.

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Functions

Creates a PNG for a given config and scan_lines.

Produces a reference single red pixel image.

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Link to this function

create(config, scan_lines)

Creates a PNG for a given config and scan_lines.

Sesopenko.PNG.Config.get/2 simplifies config building.

Example scanlines for a black box with white corners:

image_with_white_corners = [
[254, 0, 254],
[0, 0, 0],
[254, 0, 254]
]
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reference_image()

Produces a reference single red pixel image.

See https://en.wikipedia.org/wiki/Portable_Network_Graphics#File_header