User guide

67
Converting a 32-bit .tga sequence to an .avi file with alpha
¦NoteThe compression formats that are available in the Compressor list
depend on your selected output video format and Matrox Axio hardware. For
example, if you select an SD format, only SD compression formats will be
available.
$ Matrox 8-bit Uncompressed + Alpha Renders video to 8-bit
uncompressed format with alpha.
$ Matrox 10-bit Uncompressed + Alpha Renders video to 10-bit
uncompressed format with alpha. (Not supported on Matrox Axio LE.)
$ Matrox MPEG-2 I-frame + Alpha Renders video to MPEG-2
intra-frame format with alpha using the 4:2:2 Profile @ Main Level at a
selected data rate (SD resolution only).
$ Matrox MPEG-2 I-frame HD + Alpha Renders video to MPEG-2
intra-frame format with alpha using the 4:2:2 Profile @ High Level at a
selected data rate (HD resolution only).
4 If you selected the Matrox MPEG-2 I-frame + Alpha or Matrox MPEG-2
I-frame HD + Alpha
format, click the Configure button to specify various
options for the MPEG-2 I-frame compression. The configuration options are
the same as when you capture or export video using Adobe Premiere Pro
(see “Selecting your MPEG-2 I-frame settings” on page 109).
5 Under Destination Folder, either select Same folder as TGA, or click
Browse to specify where the .avi file will be created. Select Overwrite
existing file
if you want to overwrite any .avi file with the same name in the
specified folder.
6 Right-click the selected .tga file(s), and choose Matrox AVI + Alpha >
Convert to AVI
.
Axio Installation and User Guide.book Page 67 Monday, July 14, 2008 8:00 AM