Any idea how I can see what gImageReader is doing and replicate this in the command line with tesseract?
On Thu, 28 Jul 2022 at 11:11 AM, 'Yunlong Liu' via tesseract-ocr < tesseract-ocr@googlegroups.com> wrote: > Could it be because gImageReader has some extra preprocessing steps before > calling Tesseract to do the actual recognition work? > > On Thursday, July 28, 2022 at 4:27:55 PM UTC+8 damien...@gmail.com wrote: > >> Hi >> >> I am trying to detect the photo shoot identifier image in a batch of >> images. This photo always has a whiteboard with text written on it. I am >> not interested in the handwritten text, just the printed text on the >> whiteboard. Detecting the words "Photo" or "Shoot" in the photo will be >> enough to identify this image. >> [image: C5H11295.JPG] >> >> I have tried to identify these words with gImageReader, and it works >> fine. But when trying to do the OCR with tesseract in the command line >> (version 5.2 on Windows 64-bit) I don't get any text being returned in the >> result. My understanding is the gImageReader uses the tesseract engine, so >> why am I getting a result with that, and not directly from the command line? >> >> Any assistance will be appreciated. >> >> Thanks. >> > > This email and any attachment(s) it may contain is confidential and is > intended solely for the use of the individual(s) to whom it is addressed. > If you are not the intended recipient of this email, you must not take > action based on the contents, nor distribute, nor expose any part of the > content(s) to entities or person(s) beyond the original distribution list. > Please contact the sender and delete the email if you have received it in > error. Thank you. > > -- > You received this message because you are subscribed to a topic in the > Google Groups "tesseract-ocr" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/tesseract-ocr/ZYK154zlJFA/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > tesseract-ocr+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/acee0e05-dc02-434a-b3da-b40574c6ce6fn%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/acee0e05-dc02-434a-b3da-b40574c6ce6fn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to tesseract-ocr+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAAW%2BXc2%3DHN%2BgP0iKw%2BvQDf9i1n0my6C1UEnBKPdggoFFC%3DSe%3Dg%40mail.gmail.com.
