Accusoft.ImagXpress13.ActiveX
Cleanup Images

ImagXpress® provides methods and properties to support cleanup of photo and document images.

Binarize

To facilitate cleanup or image recognition, it may be useful to convert an image to a 1-bit or 8-bit gray scale image. The Binarize and AutoBinarize methods operate on 8-bit and 24-bit input DIB's, permanently modifying it to a 1-bit or 8-bit gray scale DIB of the same dimensions. The Autobinarize method operates on 1-bit and 24-bit input images, automatically selecting the optimal binarize parameters to convert to a 1-bit monochrome image.

Deskew

To adjust the rotation of the page to remove skew, use one of the following:

Shear

To adjust the rotation of the body of the image, use:

Remove specks or blobs

To eliminate small specks or larger black objects, use one of the following:

Remove lines or scratches

To eliminate lines or scratches from the image, use one of the following:

Identify blank pages

Clarify Letters and Lines

ImagXpress offers a number of methods, aimed at clarifying and smoothing letters and lines. They are:

Dilate

Erode

Smooth

Remove edges or borders

See Also

 

 


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