Maybe this will help you[1]. [1] https://groups.google.com/forum/?utm_medium=email#!msg/tesseract-dev/EYOfbGXiiIc/JtjB8q4lMjcJ
Zdenko On Mon, Jul 7, 2014 at 3:00 PM, Paul <[email protected]> wrote: > Is there a method in the public API that allows me to gather the > information from normproto or inttemp? > > Am Samstag, 5. Juli 2014 16:42:30 UTC+2 schrieb Paul: > >> I found out the following: >> >> - int_features should be an array of length 512, >> - num_features tells us how many features are really in int_features >> - FeatureOutlineIndex holds the index of the corresponding outline >> for each feature in int_features >> >> TESS_API TBLOB* >> TESS_CALL TessMakeTBLOB(Pix* pix); >> >> will give us the TBLOB* needed for TessBaseAPIGetFeaturesForBlob(). If >> you want to get the Pix* for every symbol, simply call >> TessPageIteratorGetImage() or TessPageIteratorGetBinaryImage() while >> iterating over the symbols. >> >> Now I still need to know how to get the features for prototypes... >> >> >> Am Samstag, 5. Juli 2014 14:37:20 UTC+2 schrieb Paul: >>> >>> Hello everyone, >>> >>> I am trying to get a symbol's features by using the C API so I can >>> create additional ways for debugging Tesseract. >>> >>> Can anybody provide me with an example on how to use the following >>> method? >>> >>> TESS_API void TESS_CALL TessBaseAPIGetFeaturesForBlob(TessBaseAPI* >>> handle, TBLOB* blob, INT_FEATURE_STRUCT* int_features, >>> int* num_features >>> , int* FeatureOutlineIndex); >>> >>> As far as I understand it, I need to provide an INT_FEATURE_STRUCT that >>> will hold the resulting features of the symbol after calling the method, as >>> well as an int*, which will hold the number of features. What goes in >>> FeatureOutlineIndex and which TBLOB* do I have to provide? How to I get >>> it? >>> >>> Or is there another method that can give me the features of a symbol? >>> >>> Best regards, >>> Paul >>> >> -- > 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/6b0f5ab3-4c56-4236-aa61-8ae99165cb8c%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/6b0f5ab3-4c56-4236-aa61-8ae99165cb8c%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- 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/CAJbzG8z9Msec4Cie0z0u%3Dg1e7ZVqEQSmzwevoqEiMn3Ryn32Ng%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
