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Leptonica pixaReadMemMultipageTiff method #562

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Hiale
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@Hiale Hiale commented Jul 12, 2021

Mentioned in this comment, I implemented PixArray.LoadMultiPageTiffFromMemory(byte[])

@seabird86
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Hi @charlesw , we need the function load LoadMultiPageTiffFromMemory. Is this pull request ready to be merged?
https://github.com/charlesw/tesseract/pull/562/commits

@charlesw
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charlesw commented Nov 7, 2022 via email

@Micke3rd
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Micke3rd commented Nov 9, 2022

Are there any advantages to throwing in a multi-page image? Following the responsibilities, I would have expected an OCR module to focus on OCR. Consequently, there would only be flat interfaces for simple sources, like 1-page objects. In my opinion, the preparation of a multi-page image (splitting?) does not belong there.

@tdhintz
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tdhintz commented Nov 9, 2022 via email

@Micke3rd
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Micke3rd commented Nov 23, 2022

can have

is not enough. Basically a multi-page processed as a block takes longer than when its individual pages are processed in parallel. This means that it would have to be investigated how leptonica processes. And all just to save yourself a split ?

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5 participants