Disabling Scrollview at runtime

[Eduardo Grosclaude]

Hello, 

I've sucessfully compiled and run a quick-and-dirty OpenCV application (let's call it app A) in C++ using Tesseract. 

Later, I refactored my code into app B and used a 

tesseract::TessBaseAPI tess;

member into one of my classes there. 

When running this B app, first thing the program does, Scrollview tries to initialize --unsuccessfully, leading to the eternal Waiting for server... display. 

However, in app A, where tess is just a local variable, there's no such behavior. Neither in CLI usage of Tesseract, for that matter.

I think I don't want Scrollview. I read in the forums that recompiling Tesseract is the suggested workaround. Shouldn't this be an opt-in for the sake of precompiled dev packages? 

Can't this be avoided? How should I instantiate TessBaseAPI objects so that I don't unwishfully call Scrollview? 

Thank you in advance!

[Jack Fan]

Scrollview will only run if any variable for display debug is set. (like 

"textord_tabfind_show_partitions")

You can also just define GRAPHICS_DISABLED when you build tesseract.

e.g. -DGRAPHICS_DISABLED

Eduardo Grosclaude於 2015年8月1日星期六 UTC+8下午10時40分31秒寫道：