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12.14 Image.HRZ

DESCRIPTION

METHOD
Image.HRZ._decode,
Image.HRZ.encode,
Image.HRZ.decode

SYNTAX
object decode(string data)
mapping _decode(string data)
string encode(object image)

DESCRIPTION
Handle encoding and decoding of HRZ images. HRZ is rather trivial, and not really useful, but:

The HRZ file is always 256x240 with RGB values from 0 to 63. No compression, no header, just the raw RGB data. HRZ is (was?) used for amatuer radio slow-scan TV.

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