diff options
| author | dcommander <dcommander@632fc199-4ca6-4c93-a231-07263d6284db> | 2011-03-15 20:09:47 +0000 |
|---|---|---|
| committer | dcommander <dcommander@632fc199-4ca6-4c93-a231-07263d6284db> | 2011-03-15 20:09:47 +0000 |
| commit | 388f8743feebc0bf84695e9c468de39d1c795f40 (patch) | |
| tree | 42d8ed70a6bc5fe3a4c4eb6ae9967b0a9e3ebbf9 /turbojpeg.h | |
| parent | 18fed120105965628a186de16f41f12452f2f7cd (diff) | |
tjTransform() was not working properly if r.w=0 or r.h=0
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@517 632fc199-4ca6-4c93-a231-07263d6284db
Diffstat (limited to 'turbojpeg.h')
| -rw-r--r-- | turbojpeg.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/turbojpeg.h b/turbojpeg.h index b6a9d91..e075277 100644 --- a/turbojpeg.h +++ b/turbojpeg.h @@ -475,9 +475,9 @@ DLLEXPORT tjhandle DLLCALL tjInitTransform(void); divisible by tjmcuh[subsamp] (the MCU block height corresponding to the level of chrominance subsampling used in the source image) r.w = the width of the cropping region. Setting this to 0 is the - equivalent of setting it to the width of the source JPEG image. + equivalent of setting it to the width of the source JPEG image - r.x. r.h = the height of the cropping region. Setting this to 0 is the - equivalent of setting it to the height of the source JPEG image. + equivalent of setting it to the height of the source JPEG image - r.y. op = one of the transform operations described in the "Transform operations" section above options = the bitwise OR of one or more of the transform options described |