4.2

about these properties, see .
Cropping: This pop-up menu sets the dimension of the output
image. The custom option allows you to enter your own image
dimensions in the fields; other options use predetermined
sizes. The Letterbox Area of Source option detects image
edges and automatically enters crop values to match them.
This is useful if you want to crop out the letterbox area (the
black bars above and below a widescreen image) of a source
media file.
Padding: This pop-up menu sets the scaling of the output
image while retaining the output image’s frame size. The
custom option allows you to enter your own scaling
dimensions in the fields; other options use predetermined
dimensions.
Quality
The following properties determine how the video will be resized,
retimed, and otherwise adjusted when transcoded.
Resize filter: This pop-up menu sets the resizing method.
There are three options:
Fast (Nearest Pixel): Provides the fastest processing time
and with lower-quality output.
Better (Linear Filter): Provides a medium trade-off between
processing time and output quality.
Best (Statistical Prediction): Provides the highest output
quality, but takes longer.
Retiming Quality: This pop-up menu sets the retiming method.
Modify frame size overview