wal.export.to.jpeg: Export wal instance to JPEG format image file.

In wal: Read and Write 'wal' Bitmap Image Files and Other 'Quake' Assets

Description

Export wal instance to JPEG format image file.

Usage

wal.export.to.jpeg(wal, filepath, apply_palette = wal::pal_q2(), ...)

Arguments

wal	a wal instance, as returned by read.wal
filepath	character string, path to the JPEG file to write, including the file extension.
apply_palette	optional 256 x 3 integer matrix, the palette. Must contain values in range 0..255. Pass NULL if you do not want to apply any palette. The resulting wal object will not have an 'image' entry then.
...	extra parameters passed to jpeg::writeJPEG. Can be used to set JPEG quality.

Examples

## Not run: 
   walf = '~/data/q2_pak0_extracted/textures/e1u2/basic1_7.wal';
   wal = read.wal(walf);
   wal.export.to.jpeg(wal, "~/basic1_7.jpg");

## End(Not run)

wal documentation built on Jan. 17, 2021, 5:10 p.m.