diff options
| author | dcommander <dcommander@632fc199-4ca6-4c93-a231-07263d6284db> | 2013-11-25 21:12:23 +0000 |
|---|---|---|
| committer | dcommander <dcommander@632fc199-4ca6-4c93-a231-07263d6284db> | 2013-11-25 21:12:23 +0000 |
| commit | 453d9895a6d55e824bf8d7432c19297f8e4833f0 (patch) | |
| tree | 120fdbb29ec773fc743887253b3ef28937153b6b /doc/html | |
| parent | 8987bc298b3ad5a2c84a1ff54435771460904921 (diff) | |
Per the conventions of the image compression and digital video communities, use "YCbCr" to describe the JPEG colorspace and "YUV" to describe an image format consisting of Y, Cb, and Cr planes (this partially reverts r960.)
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1093 632fc199-4ca6-4c93-a231-07263d6284db
Diffstat (limited to 'doc/html')
| -rw-r--r-- | doc/html/structtjtransform.html | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/html/structtjtransform.html b/doc/html/structtjtransform.html index 9f2939a..ef2c8d5 100644 --- a/doc/html/structtjtransform.html +++ b/doc/html/structtjtransform.html @@ -131,7 +131,7 @@ Data Fields</h2></td></tr> <tr><td class="paramname">coeffs</td><td>pointer to an array of transformed DCT coefficients. (NOTE: this pointer is not guaranteed to be valid once the callback returns, so applications wishing to hand off the DCT coefficients to another function or library should make a copy of them within the body of the callback.) </td></tr> <tr><td class="paramname">arrayRegion</td><td><a class="el" href="structtjregion.html" title="Cropping region.">tjregion</a> structure containing the width and height of the array pointed to by <code>coeffs</code> as well as its offset relative to the component plane. TurboJPEG implementations may choose to split each component plane into multiple DCT coefficient arrays and call the callback function once for each array. </td></tr> <tr><td class="paramname">planeRegion</td><td><a class="el" href="structtjregion.html" title="Cropping region.">tjregion</a> structure containing the width and height of the component plane to which <code>coeffs</code> belongs </td></tr> - <tr><td class="paramname">componentID</td><td>ID number of the component plane to which <code>coeffs</code> belongs (Y, U, and V have, respectively, ID's of 0, 1, and 2 in typical JPEG images.) </td></tr> + <tr><td class="paramname">componentID</td><td>ID number of the component plane to which <code>coeffs</code> belongs (Y, Cb, and Cr have, respectively, ID's of 0, 1, and 2 in typical JPEG images.) </td></tr> <tr><td class="paramname">transformID</td><td>ID number of the transformed image to which <code>coeffs</code> belongs. This is the same as the index of the transform in the <code>transforms</code> array that was passed to <a class="el" href="group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616" title="Losslessly transform a JPEG image into another JPEG image.">tjTransform()</a>. </td></tr> <tr><td class="paramname">transform</td><td>a pointer to a <a class="el" href="structtjtransform.html" title="Lossless transform.">tjtransform</a> structure that specifies the parameters and/or cropping region for this transform</td></tr> </table> |