can you suggest me with an alternate for leptonica for "python & windows"
On Thursday, January 7, 2021 at 1:42:28 AM UTC+5:30 zdenop wrote:
> try to play with the leptonica pixAutoPhotoinvert function[1].
> quick test with following C code snippets provided attached result:
>
> pix = leptonica.pixRead("des_resume3.png");
> pix1 = leptonica.pixThresholdToBinary(pix, 170);
> autoinverted = pixAutoPhotoinvert(pix1, thresh, NULL, NULL);
> pixWrite("autoinverted.png", autoinverted, IFF_PNG);
>
> [1]
> https://github.com/DanBloomberg/leptonica/blob/f7a4bdc48f54c973e6b7c47b9181ac0ef0bd2089/src/pageseg.c#L2370
>
> Zdenko
>
>
> st 6. 1. 2021 o 17:43 Deepak Sharma <dee...@intellectfaces.co.in>
> napísal(a):
>
>> I am trying to preprocess resumes for building an OCR model. Please refer
>> to the reference image attached in this message.
>> As you can see, under the skills section, all the skills are surrounded
>> by bluish green patch. I need help with how to remove those colors from the
>> image?
>> Ideally, after preprocessing, the image should be just white(background)
>> with black text
>>
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