Text detection on Seven Segment Display

A user asked why the number OCR API result of this 7-segment display did not work:

Input image:

Answer: The image is just too huge :wink: At this size the OCR algorithm no longer sees the dots as letter. So the solution is to dramatically reduce the image size e. g. to 20% => then it works:

With this resized image as input:

… the ocr result is correct: