Remove code for the obsolete RLE image format

libjpeg-turbo never included that code, because it requires an external
library (the Utah Raster Toolkit.)  The RLE image format was supplanted
by GIF in the late 1980s, so it is rarely seen these days.  (It had a
lousy Weissman score, anyhow.)
This commit is contained in:
DRC
2019-12-19 10:20:52 -06:00
parent 5000eaa3a6
commit 80acd5c4a7
10 changed files with 10 additions and 754 deletions

View File

@@ -15,8 +15,7 @@ djpeg \- decompress a JPEG file to an image file
.B djpeg
decompresses the named JPEG file, or the standard input if no file is named,
and produces an image file on the standard output. PBMPLUS (PPM/PGM), BMP,
GIF, Targa, or RLE (Utah Raster Toolkit) output format can be selected.
(RLE is supported only if the URT library is available.)
GIF, or Targa output format can be selected.
.SH OPTIONS
All switch names may be abbreviated; for example,
.B \-grayscale
@@ -100,9 +99,6 @@ PGM is emitted if the JPEG file is grayscale or if
.B \-grayscale
is specified; otherwise PPM is emitted.
.TP
.B \-rle
Select RLE output format. (Requires URT library.)
.TP
.B \-targa
Select Targa output format. Grayscale format is emitted if the JPEG file is
grayscale or if