Apps Library to analyse picture (colors, size)?

[Winfried]

Hello

To get started with Basic4Android, I'd like to help a friend who works as a nurse and develop an application that can take a picture of a wound and return infos about its colors and size, so as to monitor how the wound evolves and what type of bandage to use.

I read about OpenCV, and I was wondering...

• if OpenCV is the right library for this (apparently, it does real-time image processing, while I just need it to analyze pictures taken by the smartphone)
• if not, are there other libraries available for Basic4Android that I should check instead?

Thank you.