Re: [tesseract-ocr] Invalid resolution 0 dpi. Using 70 instead.

2017-01-04 Thread Zdenko Podobný
> > Warning. Invalid resolution 0 dpi. this means that you input image has no information about DPI. This is problem of image generator. For bad accuracy please read relevant wiki. Zdenko On Thu, Jan 5, 2017 at 8:10 AM, wrote: > I met a problem of Invalid resolution like

[tesseract-ocr] Invalid resolution 0 dpi. Using 70 instead.

2017-01-04 Thread xunmi048
I met a problem of Invalid resolution like bogon:OCR zhiyao$ tesseract /Users/zhiyao/Desktop/OCR/kindle3.jpeg ~/Desktop/OCR/kindle3 Tesseract Open Source OCR Engine v4.00.00alpha with Leptonica Warning. Invalid resolution 0 dpi. Using 70 instead. I changed different input images and file

[tesseract-ocr] Does tesseract-ocr work on handwriting?

2017-01-04 Thread Rebecca Lieberman
I need to batch process handwritten notes and I'm wondering if the tesseract API will work on these? The notes are written by different people, so it will need to read handwriting from more than one source. If you have experience or examples or advice, please let me know! Best, Rebecca --

[tesseract-ocr] Improve recognition in patten with single chars?

2017-01-04 Thread Peter
Hi! We are using Tesseract (4.0 alpha) on scanned library catalog cards where some of the text typically is written with spacing between characters like in [1]: "A d e l s k ö l d, Johan Christian" This makes it difficult to use word recognition in Tesseract and typically there will be

Re: [tesseract-ocr] Re: Tesseract v3.03 and norwegian language

2017-01-04 Thread ShreeDevi Kumar
Ray is planning to retrain the languages for the new 4.0.0 version sometime in January. So it would be helpful if you could open an issue on https://github.com/tesseract-ocr/langdata/issues with this information. Also, if you can provide a sample representative Norwegian text including Æ, I will

[tesseract-ocr] Re: Tesseract v3.03 and norwegian language

2017-01-04 Thread Ludvig F Aarstad
If someone feels up to it, any chance of dumbing down the procedure for adding in a missing letter in the norwegian language? I am happy tondl the legwork, just need to understand the concept, and I don't quite understand it when reading the guides. An easy list containing the steps would do