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• Select display mode
The Select display mode options allow you to select between a standard display, an enhance display for the faint band
and an enhance display for the bright band.
Standard display is optimized for all type of image.
Enhance display for faint band ensure the faint bands are more visible, but more prominent bands will look very strong.
Enhance display for bright band ensure the bright bands are more visible compared to their background. This is well
adapted for fluorescence sample.
• Set the gamma value
Gamma adjustment corrects an image by creating a new version of the original. To create the new image, the Gamma
Adjust function reassigns the grey values of each pixel in the image according to the curve in the following graph:
The above graph demonstrates the basic principles of gamma adjustment:
- Black (pixel value = 0) remains black at all gamma values.
- White (pixel value = full scale) remains white at all gamma values.
- Gamma values greater than one lift the darker areas of the original image into the brighter areas of the new image.
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