Added image characteristic hint for the codec.

This image type hint is used by codec to apply appropriate set of
transform filters to the image.

Change-Id: Ibb24e47ba14c40fa7f9f2c50ae86e03f2b29e9a6
This commit is contained in:
Vikas Arora
2012-06-22 12:14:48 +05:30
parent e8a0a821d2
commit d373076a53
5 changed files with 44 additions and 8 deletions

View File

@ -162,6 +162,13 @@ The default is off.
.B \-noalpha
Using this option will discard the alpha channel.
.TP
.B \-lossless
Encode the image without any loss.
.TP
.B \-hint string
Specify the hint about input image type. Possible values are:
\fBphoto\fP, and \fBpicture\fP.
.TP
.B \-noasm
Disable all assembly optimizations.
.TP