how to transform words around red stamp Answered

I have a PDF which has red stamp as below.

After transformation, the words around this stamp are not correct. Is there a way to correct it? Or is there a way to ignore some color, for example, I can ignore red because the red stamp can be ignored and not important.


Appreciate for any help!

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  • Avatar
    Oksana Serdyuk

    The described features are not supported in ABBYY Cloud OCR SDK, but what you are describing should be possible to implement using the certain image preprocessing methods in ABBYY FineReader Engine. For example, the ImageDocument object has some methods, which allows to remove the specified color objects from the whole image or its parts (the RemoveColorObjects method), smooth the image texture using a nonlinear filter (the SmoothTexture method) and more.

    To get a trial version of ABBYY FineReader Engine 11, please fill in the form or contact your region sales manager.


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    Chunmei Wu



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