Extracted from Pike v7.6 release 61 at 2005-12-30.
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Image
Image.HRZ

Method Image.HRZ._decode()


Method _decode

object Image.HRZ.decode(string data)
mapping Image.HRZ._decode(string data)
string Image.HRZ.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.