diff options
Diffstat (limited to 'Doc/lib/libjpeg.tex')
-rw-r--r-- | Doc/lib/libjpeg.tex | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Doc/lib/libjpeg.tex b/Doc/lib/libjpeg.tex index d0c1604..a4e931f 100644 --- a/Doc/lib/libjpeg.tex +++ b/Doc/lib/libjpeg.tex @@ -4,7 +4,7 @@ The module jpeg provides access to the jpeg compressor and decompressor written by the Independent JPEG Group. JPEG is a (draft?) standard for compressing pictures. For details on jpeg or the -Indepent JPEG Group software refer to the JPEG standard or the +Independent JPEG Group software refer to the JPEG standard or the documentation provided with the software. The jpeg module defines these functions: @@ -12,10 +12,10 @@ The jpeg module defines these functions: \renewcommand{\indexsubitem}{(in module jpeg)} \begin{funcdesc}{compress}{data\, w\, h\, b} Treat data as a pixmap of width w and height h, with b bytes per -pixel. The data is in sgi gl order, so the first pixel is in the +pixel. The data is in SGI GL order, so the first pixel is in the lower-left corner. This means that lrectread return data can immedeately be passed to compress. Currently only 1 byte and 4 byte -pixels are allowed, the former being treaded as greyscale and the +pixels are allowed, the former being treated as greyscale and the latter as RGB color. Compress returns a string that contains the compressed picture, in JFIF format. \end{funcdesc} @@ -39,7 +39,7 @@ Set the quality of the compressed image to a value between \code{0} and \code{100} (default is \code{75}). Compress only. \item[\code{'optimize'}] -Perform huffman table optimization. Takes longer, but results in +Perform Huffman table optimization. Takes longer, but results in smaller compressed image. Compress only. \item[\code{'smooth'}] |