User Guide

ARTS PDF Aerialist Professional User Guide
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8.2.9. The “Image Editor” Window
Figure 90. Image Editor
This window shows a representation of the image to be edited. The initial view for the
window is its minimum size so as to not obscure the underlying PDF page.
Holding your mouse cursor over any of the tools in the tool bar will display a description
of that tool’s function. When the Image Editor is launched the Zoom tool is selected by
default. When the image editor initializes, it decompresses the image, converts it to RGB
for editing, and displays the real image data of the image you selected. The image is
converted back to its original color space and recompressed when the edit window is
closed, except that indexed colors are not maintained as indexed.
8.2.9.1. Zoom
There are five zoom states. They are 1x, 2x, 4x, 8x, and 16x. The default is to zoom
“in”. Holding down the “Control” (Windows) or “Option” (Macintosh) key while using
the zoom tool causes the zoom icon to change from a plus (+) sign to a minus (-)
sign and zooms “out”.