问题
I have an android application where I am using Tesseract OCR i.e the TessBaseAPI. This requires tessdata which is 21mb file. My final app release APK comes to approx 19 mb which I find quite a lot. Is there any way by which I can reduce the size of tessdata or my app or anything else which will help me reduce the final APK size?
回答1:
You can use the 3.01 version of .trainddata files -- they have much smaller size -- which are still compatible with newer versions of Tesseract.
来源：https://stackoverflow.com/questions/34542512/how-to-reduce-size-of-tessdata-used-for-tessbaseapi-in-android