Auto rotation capability
Auto rotation capability
Using jpeg images of text documents, does this product offer the ability to auto rotate the image according to content? Full OCR is way too much processing, so I'm trying to find an alternative. Thanks.
Re: Auto rotation capability
Hi,
Yes you can do that easily using the AutoDeskew() method:
https://www.gdpicture.com/guides/gdpicture/v5/gdpictur ... eskew.html
Best regards,
Loïc Carrère
Yes you can do that easily using the AutoDeskew() method:
https://www.gdpicture.com/guides/gdpicture/v5/gdpictur ... eskew.html
Best regards,
Loïc Carrère
Re: Auto rotation capability
Thanks but it appears that deskew works up 20 degrees? I need to be able to rotate up to 180 degrees. The images could be in any orientation and I need to rotate them to readable.
Re: Auto rotation capability
Hi,
Sorry i didn't understood that.
You are right, a good way is to use OCR. However, GdPicture doesn't yet implement OCR features.
However, if your documents have the same structure you can use the GdPicture ADR features. Is this the case ?
Best regards,
Loïc
Sorry i didn't understood that.
You are right, a good way is to use OCR. However, GdPicture doesn't yet implement OCR features.
However, if your documents have the same structure you can use the GdPicture ADR features. Is this the case ?
Best regards,
Loïc
Re: Auto rotation capability
Update: this feature is now available throught the OCRTesseractGetOrientation method.
See: https://www.gdpicture.com/guides/gdpicture/web ... ation.html
See: https://www.gdpicture.com/guides/gdpicture/web ... ation.html
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