UWPOCR - Windows Platform Optical character recognition API Implementation

[AUTOlTER]

Ufff @Danyfirex, you rock! Thanks!

I've been using Tesseract to OCRing this kind of image a lot:

A coordinate: [1-255],[1-255]

I have trained Tesseract on this kind of image (which I can create with the values I want -> I have the ground truth for training) and it works like a charm! However, it takes too long. With UWPOCR I was able to reduce the time by nearly 90% (yes, there is a "0" after the "9" ).

I've read the comment about prepending an image with the characters I want to recognize. I imagine this helps the tool to guess what comes immediately after. I will use the sequence 0-9 and "," but extracted from previous images instead of Arial font.

My question is: Is it possible to restrict the set of characters or install a custom language only with those characters?

[Danyfirex]

Hello AUTOITER, unfortunately it does not provide such feature You can't restrict characters . 

 

Saludos

[espadax4]

hi guys,
i see this post that talk about UWPOCR that can be used to read directly from screen.
is it the case? what is the example that he is refering to?
Thanks
https://www.autoitscript.com/forum/topic/207351-easiest-text-recognition/

[espadax4]

I find the example, sorry for my post before :

02 - Get OCR Text From hBitmap.au3

[WarMan]

Appreciate the work🙏

I noticed something that it can't get text from image with less than 40 width or less than 40 higeth height, is there is any possible solutions I can do?

 

[Danyfirex]

Can you show a sample image?

 

Saludos