6. EM GUI orientation
6.28 Programming Menu > Adjustment area > Source adjustment
General
The Source adjustments are shown on the Ad just p anel when a layer with a valid S ource is selected. The Source adjustment controls
does not appear when you select the Source by itself. Also note that the adjustments m ade h ere are m ade on the layer’s copy of
the Source, not the actual S ource itself. The actual Source is updated only when the “Save Source” is pressed.
Description
When a layer with a valid Source is selected, 2 adjustment tabs are shown. It defaults to showing the laye r adjustmen ts. But the
user ca n click on the Source adjustment tab to see the adjustments mentioned in this section.
Two Tab s for Source adjustment:
• Main adjustment : S ize, po sition, As pect ratio, and B ind to User Key.
• Color adjustment: Contrast, Brightness, Gamma, Hue and Saturation
Main adjustment
The f ollowing S ource Adjustment Men u functions are provided:
(All figures are in pixels)
• H Size: adjusts the source’s horizontal size.
• V Size: adjusts the source ’s vertical size.
• H Position: adjusts the sou rce’s horizontal position.
• V Position adjusts the source’s vertical position.
• Save Source would save the Source information from the
selected layer to the actual S ourc e
Note that the “Custom aspect ratio” is disabled unless the
“Default Lay er Aspect Ratio” is set to Cu stom.
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