Image Enhancement Options: Difference between revisions
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Straightens pages that were scanned crooked. | Straightens pages that were scanned crooked. | ||
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== Despeckle == | == Despeckle == | ||
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Remove "snow" that often appears on scanned or photocopied documents due to colored backgrounds, shading, dirt and other factors. | Remove "snow" that often appears on scanned or photocopied documents due to colored backgrounds, shading, dirt and other factors. | ||
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== Remove Border == | == Remove Border == | ||
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Eliminates the black border that often appears around the outside margin of scanned images. Some legal applications require this border to be kept in order to demonstrate that none of the page was cut off during scanning. However for most documents it simply causes the file to be bigger and the printer to use more ink when you print. | Eliminates the black border that often appears around the outside margin of scanned images. Some legal applications require this border to be kept in order to demonstrate that none of the page was cut off during scanning. However for most documents it simply causes the file to be bigger and the printer to use more ink when you print. | ||
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== Hole Punch == | == Hole Punch == | ||
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Automatically remove hole punch marks on the top or side of selected images. | Automatically remove hole punch marks on the top or side of selected images. | ||
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== Invert == | == Invert == | ||
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Reverse the black and white polarity of the selected images. | Reverse the black and white polarity of the selected images. | ||
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== Crop == | == Crop == | ||
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Manually select a region on the current page and crop the page down to that region. | Manually select a region on the current page and crop the page down to that region. | ||
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== Delete == | == Delete == | ||
Revision as of 03:30, 13 January 2022
The following image enhancement options are available:
Rotate Left and Right[edit | edit source]
Rotate the selected pages 90 degrees to the left or right.
Deskew[edit | edit source]
Straightens pages that were scanned crooked.
Despeckle[edit | edit source]
Remove "snow" that often appears on scanned or photocopied documents due to colored backgrounds, shading, dirt and other factors.
Remove Border[edit | edit source]
Eliminates the black border that often appears around the outside margin of scanned images. Some legal applications require this border to be kept in order to demonstrate that none of the page was cut off during scanning. However for most documents it simply causes the file to be bigger and the printer to use more ink when you print.
Hole Punch[edit | edit source]
Automatically remove hole punch marks on the top or side of selected images.
Invert[edit | edit source]
Reverse the black and white polarity of the selected images.
Crop[edit | edit source]
Manually select a region on the current page and crop the page down to that region.
Delete[edit | edit source]
Delete the selected pages or files.