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Shapeclustering and mftraining #11

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rodcaverly opened this issue Mar 19, 2014 · 1 comment
Open

Shapeclustering and mftraining #11

rodcaverly opened this issue Mar 19, 2014 · 1 comment

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@rodcaverly
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I am running Tesseract 3.02 and trying to train with a new font. Having problems doing that, I downloaded and attempted to train Tesseract with the stardard TIF / BOX pairs. I did convert the .G4. versions of the TIF to uncompressed. Each subset of fonts I have attempted gets this error...

C:\Tesseract-OCR\tessdata>..\shapeclustering -F font_properties -U unicharset -O unicharset eng.arial.tr eng.arialbd.tr eng.arialbi.tr eng.ariali.tr
Reading eng.arial.tr ...
Reading eng.arialbd.tr ...
Reading eng.arialbi.tr ...
Reading eng.ariali.tr ...
Font id = -1/0, class id = 1/108 on sample 0
font_id >= 0 && font_id < font_id_map_.SparseSize():Error:Assert failed:in file ....\classify\trainingsampleset.cpp, line 622

Any assistance please.
@nagexiucai
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How is it going now?

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@rodcaverly @nagexiucai