7 Segment Digital/LCD Displays
Can IronOcr read 7-segment digital displays?
Seven-Segment digital display text have multiple breaks in each character, which is the opposite of what standard OCR programs are looking for - this is called the character separability principle.
Some image pre-processing would be necessary to blur the characters, removing the breaks.
For deeper processing to achieve reliable OCR results, we recommend ImageMagick for .NET as a free and very well documented tool with filters comparable to Photoshop
IronOCR can also use custom language packs, so they can try the LetsGoDigital Tesseract language pack:
For more information on adding a custom language pack in IronOCR - https://ironsoftware.com/csharp/ocr/languages/#custom-language-example