APNG_DISPOSE_OP_BACKGROUND

<p>Before a new frame is rendered, the region is replaced by the background color.</p>

Convert several png files into an animated png file.
This package exports only a single function `apng'. Call the
apng function with a vector of file names (which should be
png files) to convert them to a single animated png file.

Quinten Stokkink

APNG_DISPOSE_OP_BACKGROUND: Prepare region as fully transparent

Description

Arguments

Value