Man page - etc1tool(1)

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Package: etc1tool
apt-get install etc1tool

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etc1tool

Manual

ETC1TOOL

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
SEE ALSO
AUTHORS

NAME

etc1tool - ETC1 conversion tool

SYNOPSIS

etc1tool infile [--help | --encode | --encodeNoHeader | --decode] [--showDifference difffile ] [-o outfile ]

DESCRIPTION

etc1tool is a command line utility that lets you encode PNG images to the ETC1 compression standard and decode ETC1 compressed images back to PNG.

Default is --encode

OPTIONS

	*infile*		The input file to compress.
	--help		Print this usage information.

--encode

Create an ETC1 file from a PNG file.

--encodeNoHeader

Create a raw ETC1 data file (without a header) from a PNG file.

--decode

Create a PNG file from an ETC1 file.

--showDifference difffile

Write difference between original and encoded image to difffile . (Only valid when encoding).

-o outfile

Specify the name of the output file. If outfile is not specified, the output file is constructed from the input filename with the appropriate suffix ( .pkm or .png ).

AUTHORS

The Android Open Source Project.