Exiffer.PNG.CRC (exiffer v0.6.4)

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Documentation for Exiffer.PNG.CRC.

Calculate CRC32

Summary

Functions

crc(blob)

Code from http://www.libpng.org/pub/png/spec/1.2/PNG-CRCAppendix.html

Functions

crc(blob)

Code from http://www.libpng.org/pub/png/spec/1.2/PNG-CRCAppendix.html

This code generates a lookup table used to compute the CRC values for PNG chunks. See the PNG specification for further details.