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SDI2USB 3.0 User Guide
Crop the captured image
Crop the captured image
In most video capture situations, you'd like to record everything that is captured by the SDI2USB 3.0.
Sometimes, however, there's a need to remove some information (e.g. patient-identifying information) or to
crop out black bars or unwanted areas of a scene. For these purposes, the Epiphan Capture Tool lets you crop
the captured source prior to recording.
For example, using cropping you can change your capture from what you see on the left side, below, to the
cropped image on the right. (On Windows the status bar has the crop rectangle coordinates displayed.)
To set capture cropping, start by
To specify your cropping parameters:
1. On Windows: From the
Tools
»
Options
dialog, select the
Capture
tab.
On Mac: Select the
VGA2USB
»
Preferences...
menu option.
2. Check the
Enable hardware cropping
checkbox.
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