Hi loic, i dont know if happens because its monday... But in my project the gdtwain doesnt work anymore. I cant imagine why. I checked out an earlier version of the project. There is NO difference at all between the TWAIN code. The old project works, my current code doesnt. My issue above was that t...

looks like i could solve the problem by converting the cloned tiff to grayscale image before running the OCR...

Hello, we have problems with multipage TIFFs that we get from our customer. I tried the GDPicture OCR feature. As you know, 1 bit TIFFs are difficult ( windows image view shows pages inverted)... The problem is that it looks like the pages that are shown inverted in image viewers arent recognized by...

allright. thanks for the information.

Is there a way to get the current progress of the scanning process? The twain ui shows a progress bar. On a multipage scanner it would be perfect to have the possiblility to get the status of the scan process. This is very important for our project... So if not implemented but possibly, could you ad...

uhg... Great work and thanks again!

Wow thanks! That dll works!! So what was the issue? I Should i use a beta version or will this be fixed in the next release? Here is the produced log if you need it. I was able to scan three files now :) #GdTwain Log Start. Version: 640 RC: TWRC_FAILURE CC: TWCC_BADCAP State: 4 ------------------- S...

I am testing now with a scanner (espson perfection 2480) and i have the same issue. The second scan doesnt work. The twain logfile is flooded with following mesasge: ::DS operation. DG: DG_CONTROL - DAT: DAT_EVENT - MSG: MSG_PROCESSEVENT ->RC: TWRC_NOTDSEVENT CC: TWCC_SUCCESS i hope you can help me ...

Hello, i successfully used TwainAcquireToGdPictureImage to get a TIF from my TWAIN device. (currently a webcam - will be replaced by a scanner later) Now i tried to run this whole stuff in a worker thread. It works exactely for one time. If i try to get a picture from my webcam again, TwainAcquireTo...