VWR Gel Documentation Imager2 Instruction Manual page 80

By default the View Images screen opens with the File Display button
images can be selected and compared. Selecting the Compare button
Compare Images version of the View Images screen.
The left hand pane contains the following controls for each individual image:

The Gamma slider changes the tone of the overall image. With reference to the
histogram mentioned previously, the Gamma function changes the relative brightness
of the recorded midrange tones by shifting them either towards the dark end or the
white end of the graph, without changing the extreme dark or extreme white values.
This gives the recorded image an overall darker or lighter appearance.

Scroll bars allow you to view the entire area of an image. A horizontal scroll bar
appears when the Zoom function is used on an image.
The right hand pane contains the following controls:

The Change Layout controls.

The Link controls.
vwr.com
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CHANGE LAYOUT CONTROLS
VIEW IMAGES - COMPARE IMAGES SCREEN
GAMMA SLIDER
Instruction manual VWR
®
Imager2
selected. Up to four
displays the