Does the number in the .exp# file type matter?

[Dan9er]

I'm making a unicharset file so I can compile DAWG dictionary files so I can use it with tesstrain.sh. I want to use multiple exposures (-1, 0,1) for the tiff/box pairs. How should name them to separate the different exposures?

Can I do this?:

lang.Arial.exp0
lang.Arial.exp1
lang.Arial.exp2

Or will changing the file numbers screw things up? As an alternative, can I do this?:

lang.Arial0.exp0
lang.Arial1.exp0
lang.Arial2.exp0

[ShreeDevi Kumar]

You cannot use a random unicharset, it needs to be the same one used for training the model.

For multiple exposures, use the following method

training/tesstrain.sh \

--fonts_dir /mnt/c/Windows/Fonts \

 --lang eng \

 --noextract_font_properties  --linedata_only \

 --exposures "-1, 0, 1" \

 --langdata_dir ../langdata \

 --tessdata_dir ../tessdata \

 --fontlist \

  "Arial" \

  "Tahoma" \

  "Times New Roman," \

  "Sanskrit 2003," \

    "FreeSerif Italic" \

    "Times New Roman, Italic" \

  --output_dir ../tesstutorial/eng

ShreeDevi
____________________________________________________________
भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com

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[Dan9er]

That answer doesn't help me.

How can I add dictionary files to tesstrain?

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[ShreeDevi Kumar]

Please read tesstrain_utils.sh if you want to know the details.

Dictionary files are built from your sources in langdata. Unicharset is also built from your training_text in langdata.

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