QCapture PRO 7 User Manual - QImaging

Adjusting Color Channels
Gamma: Adjusts the contrast for the high
and low intensity ranges simultaneously. In the example below, gamma has been
decreased from the original.
Original
After Gamma Decreased
Resetting the Image
Because the enhancement features (Equalize, Contrast Enhancement, Display Range,
and Invert Contrast) are implemented through a Lookup Table, the changes made to
the appearance of your images are not permanent. You can restore the image to its
original appearance at any time. To do this:
Click the Reset Display button
from the Channels group.
The Lookup Table is reset and the image appears as it did before any enhancement
options were defined.
Making Enhancements Permanent
Because the enhancement features (Equalize, Contrast Enhancement, Display Range,
and Invert Contrast) are implemented through a Lookup Table, the changes made to
the appearance of your images are not permanent. This means they will not be saved
with the image. To make the enhancements permanent:
Click the Apply Display to Image
button.
All Lookup Table values are permanently applied to the image and the Lookup Table
is reset to its default state.
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