Guidance: Image quality

[DesmondK]

Hi,

Thanks for the code and functionality. Love this app. I pulled the source and is busy investigating how to use this source for document capture. I removed all the unnecessary code that I don't need and only kept the recognition code(detect only). The only problem I ran into is the image quality/resolution.

Can you guys perhaps give me a guideline of where to start with this in the native c code?

Thanks in advance.