User Guide

ARTS PDF Aerialist Professional User Guide
Images
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This launches the Document Tools window. See the Document Tools section later in
this manual.
8.2.7.3. Edit Image...
This launches the Image Editor window. See the
Image Editor section later in this
manual.
8.2.7.4. New Image...
This function allows the user to insert a new image into a PDF page. When using this
function the user will have the option to select a compression type for the new
image. See
Compression Methods earlier in this manual. The supported image types
are TIFF, or JPEG.
8.2.7.5. Extract Image...
This tool allows the currently selected image to be extracted to the user’s hard disk
using the standard file/folder selection method. Images may be extracted as TIFF,
JPEG (standard), or JPEG (Photoshop) formats. You may also simply click the “x” key
on your keyboard while an image is selected to activate image extraction.
8.2.7.6. Replace Image...
This function allows the user to replace the currently selected image with a different
image. Selection of the replacement image is done via the standard file/folder
selection method. When using this function the user will be prompted to select a
compression type for the new image. See
Compression Methods earlier in this
manual. If the image to be replaced has OPI Comments associated with it, the
“Select Compression Type” window will have an option to “Preserve OPI Comments”.
You may also simply click the “r” key on your keyboard while an image is selected to
activate image replacement.
8.2.7.7. Despeckle
This is a “filter” which detects the edges in an image (areas where significant color
changes occur) and blurs all of the selection except those edges. This blurring
removes noise while preserving detail. Users may find it useful for “cleaning up”
bitmapped images in a PDF file. For monochrome (1-bit) images Despeckle removes
isolated (single) pixels instead of the blurring described above for multi-bit images.
Note: Despeckle cannot be applied to images using indexed, LAB, DeviceN or Separation color
space.