| Option |
Function |
Default |
| -f |
Sets output file format. |
Same as source image |
| -c |
Sets output channel format (BW, RGB, or RGBA). |
Same as source image |
| -m |
Sets output image compression (default, none, rle, lzw). |
Same as source image |
| -o |
Sets (x,y) source origin in infile.
|
0,0 |
| -s |
Sets source width and height in infile.
|
Whole file |
| -d |
Sets destination image width and height. |
Same as source image |
| -t |
Sets the destination aspect ratio. Accepts floating point values;
i.e. 4:3 as 1.33, 16:9 as 1.77, etc.
|
Same as source image |
| -l |
Maps input pixels through LUTs in the inlut file.
Specify the full path to the LUT file.
|
No mapping |
| -w |
Maps output pixels through LUTs in the outlut file.
Specify the full path to the LUT.
|
No mapping |
| -v |
Specifies verbose reporting. |
Non-verbose |
| -i |
Sets bits per pixel (bit depth) in the internal buffer
(8 or 12).
|
8 |
| -e |
Sets bits per pixel in the output image (8, 10, 12 16). |
8 |
| -u |
Stores 12-bit images in unpacked mode. By default, 12-bit
images are stored using 12 bits of data. In unpacked mode, they
are stored in 16 bits of data, the OpenGl® standard.
|
Packed |
| -b |
Sets R,G,B, or a background colour between 0.0 and 1.0. |
0.0, 0.0, 0.0, 0.0 |
| -k |
Sets cropping type (crop, fit, fitall, or fitboth): - crop centres
and crops the image.
- fit scales the
longest edge to fit the frame size.
- fitall scales
the shortest edge to fit the frame size and crops the longest edge.
- fitboth scales
both X and Y to fit the new frame size and distorts the image.
Use
the -b option to specify the colour of the cropped part of the image
(default is black).
|
crop |
| -q |
Sets resize quality: coarse, medium, quality, bicubic. |
quality |
| -D |
Sets the scan mode for the media: F1, F2, or P. |
None |
| -F |
Sets clip frame code mode: 24, 25, 30, 30DF, 50, 60, 60DF. |
30 |
| -j |
Sets JPEG compression factor (0-100). |
75 |
| -a |
Combines alpha file: -a <file to go in alpha channel>. |
None |
| -A |
Specifies the audio files to add to the media. You can add
more than one audio file by separating the audio file names with
commas.
|
None |
| -x
|
“invert” or “noinvert”,
extracts alpha channel to <filename>_alpha.
|
None |
| -M |
Creates a matte container. You must use -x in conjunction
with this command to create a matte.
|
None |
| -n |
Sets which physical device the media was captured from.
For example, you can specify a tape name.
|
Imported |
| -p |
Pans image by x and y. |
0, 0 |
| -P |
Soft imports the media. |
None |
| -T |
Sets the start timecode of the media. |
00:00:00:00 |
| -O
|
Specifies an offset in the sequence of exported images. |
Same as start index |
| -g
|
Generates proxies (first, all, or none): - first generates
proxies for the first frame of the clip only.
- all generates
proxies for each frame.
|
None |
