Am Donnerstag, 18. Dezember 2014 16:48:28 UTC+1 schrieb Dan Vanderkam: > > I had to edit a few Tesseract box files to generate training data recently > and didn't find any of the existing tools > <https://code.google.com/p/tesseract-ocr/wiki/AddOns#Box_file_editors> to > my liking. I wanted something that ran on Mac OS X and showed letters > inside their boxes. > > So I built a web-based tool which I'm calling boxedit. > > Here's the tool: http://www.danvk.org/boxedit/ > Demo with preloaded data: http://www.danvk.org/boxedit/demo.html > Source code & instructions: https://github.com/danvk/boxedit/ > > A few things to like about it: > - It's entirely browser-based, so it runs on any platform and requires no > installation. > - You can use the browser's zoom in/out features. > - It shows OCR'd letters on top of the source image, so the accuracy is > easy to gauge. > - It can split boxes N ways. > - You can edit the raw box data or use the GUI, either works & they stay > in sync. > - It's easy to get going: drag & drop an image and its box file to get > started. > > A few things to dislike: > - The UI could use some work: the overlaying of transcribed letters could > be much clearer. > - Saving your changes back to disk is tedious (my best solution is to > copy/paste back into the box file). > - Missing a few important features (e.g. n-way merge and moving/resizing > boxes visually) > > If people find this useful, I'm happy to polish it a bit more. Feel free > to file issues <https://github.com/danvk/boxedit/issues> on GitHub. > > - Dan >
Nice done. But how to install the missing components? TIA -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/9630fa61-3517-4f6e-a881-bc41c34fe293%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
