I need to upload a pdf file with text to the OCR and download a .docx file using a ruby app I've developed. The code is OK, but I always receive a "WARN: Error: Unsupported image file format". It is a PDF file that only contains text. (I also tried with pdf with an image.) I'm trying with processImage method.
I really need this feature to work as soon as possible.
i'm using a pdf 1.3 file.