Linux Standard Base Desktop Specification 4.1 | ||
---|---|---|
<<< Previous | Next >>> |
This interface shall set the PNG compression window size.
The parameter window_bits corresponds directly to the windowBits parameter of the libz deflateInit2_() interface. The value of this parameter equals the base 2 logarithm of the window size to use, and must be a value between 8 and 15.
<<< Previous | Home | Next >>> |
png_set_compression_strategy | Up | png_set_dither |