Abekas YUV
From Just Solve the File Format Problem
(Difference between revisions)
Dan Tobias (Talk | contribs) |
Dan Tobias (Talk | contribs) |
||
| (4 intermediate revisions by 3 users not shown) | |||
| Line 4: | Line 4: | ||
|extensions={{ext|yuv}} | |extensions={{ext|yuv}} | ||
}} | }} | ||
| − | + | '''Abekas YUV''' is a raster image file format. Images use the [[YUV]] color space, and are subsampled. | |
| − | '''Abekas YUV''' is raster image file format. Images use the YUV color space, and are subsampled. | + | |
| − | It is a ''raw'' format, storing only the bitmap. It cannot be decoded unless you know, or can figure out, the image dimensions. | + | It is a ''[[Raw bitmap|raw]]'' format, storing only the bitmap. It cannot be decoded unless you know, or can figure out, the image dimensions. |
Note that there are other YUV image formats that also use the .yuv extension. The Diskus YUV format is apparently the same as the Abekas one, using only raw data for the three color layers and no headers. Apparently "qcif format" is one label for a family of YUV formats, but the format of a particular file can vary in the size of each of the layers and whether they are interlaced or progressive. Quantel raw uncompressed YCbCr (QNT) is another format label. | Note that there are other YUV image formats that also use the .yuv extension. The Diskus YUV format is apparently the same as the Abekas one, using only raw data for the three color layers and no headers. Apparently "qcif format" is one label for a family of YUV formats, but the format of a particular file can vary in the size of each of the layers and whether they are interlaced or progressive. Quantel raw uncompressed YCbCr (QNT) is another format label. | ||
== Software == | == Software == | ||
| − | * [ | + | * [[Konvertor]] |
| + | * [[Netpbm]]: ppmtoyuv, yuvtoppm | ||
* [http://www.sunrayimage.com/yuvtools.html YUVTools] | * [http://www.sunrayimage.com/yuvtools.html YUVTools] | ||
| Line 21: | Line 21: | ||
* [http://netpbm.sourceforge.net/doc/ppmtoyuv.html ppmtoyuv manual] | * [http://netpbm.sourceforge.net/doc/ppmtoyuv.html ppmtoyuv manual] | ||
* [http://www.sunrayimage.com/yuvformat.html YUV format discussion] | * [http://www.sunrayimage.com/yuvformat.html YUV format discussion] | ||
| + | * [http://www.fourcc.org/yuv.php YUV pixel formats] | ||
Revision as of 20:06, 12 October 2016
Abekas YUV is a raster image file format. Images use the YUV color space, and are subsampled.
It is a raw format, storing only the bitmap. It cannot be decoded unless you know, or can figure out, the image dimensions.
Note that there are other YUV image formats that also use the .yuv extension. The Diskus YUV format is apparently the same as the Abekas one, using only raw data for the three color layers and no headers. Apparently "qcif format" is one label for a family of YUV formats, but the format of a particular file can vary in the size of each of the layers and whether they are interlaced or progressive. Quantel raw uncompressed YCbCr (QNT) is another format label.
Software
Sample files
- Some example YUV files (qcif format)
