Correct overexposure
Overexposure occurs when the camera receives too much light. Overexposure can
be visualized as white, or bright areas that are difficult to analyze, and that can lead
to inaccurate analysis results.
1.
Select the
Show over exposure
checkbox.
2.
To correct over exposure, go to the
Live mode
screen, then perform any action
that reduces the overall amount of light reaching the camera (for example,
reducing exposure time, sensitivity, and/or brightness).
The
GelCapture overexposure
tool automatically displays overexposed,
saturated areas in red in a given image.
3.
After overexposure has been corrected, click
Save
.
Apply auto-contrast
This function increases the contrast of the image and helps to reveal low
concentration bands in the gel image.
1.
Click
Auto contrast ( )
in the control panel.
2.
Click
Restore original ( )
to return the image to its original grayscale
parameters.
Chapter 3
GelCapture software
Correct overexposure
3
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E
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Gel
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Imager Gel Documentation System User Guide
Summary of Contents for E-Gel 4466611
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