need add around 1000 char in to tesseract traineddata. can use Fine Tuning for Impact?

[Hoang Vu]

Hi guys!

I'm try to add around 1000 char to my japanese trainneddata.

have a new feature like in here :

https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract-4.00#fine-tuning-for-%C2%B1-a-few-characters

we cant add a few char =)). But i want add around 1000 char.

Should i have to do right now ?

Train from scratch? or Training Just a Few Layers? or fine tuning for a few char

 some one can give me a advice ?

and one more question  some day ago in a commit of Ray[add best data for 4.0 version]

have japanese vertical writing style traineddata. can we using the same data in both of jpn and jpn_vert training ?

sorry for my bad english !!

thanks so much!!

[shree]

Please see https://github.com/tesseract-ocr/langdata/issues/81

and respond there.