lakmalz / colouringimagefloodfill

Android - colouring images using android native development kit (NDK) c++.using algorithm is floodfill algorithm

ColouringImageFloodFill

Android - colouring images using android native development kit (NDK) c++.using algorithm is floodfill algorithm

What is the Flood fill algorithm? Fill an enclosed area with a specific color. It starts from a given point (usually a pixel's coordinates) and continuously colors adjacent pixels that share the same characteristics (such as color) until it reaches the boundary of the enclosed region.

colouringimagefloodfill's Issues

Could Not Find the Class in the Project

Hi,
I was using your project but I could not find the ColourFill.java due to which i am not able to compile this project. This class has been used Inside the ColorActivity.

NDK_PROJECT_PATH = NULL

This error keeps hapenning everytime I sync the files. The thing is in your Android.mk file you have something like:

LOCAL_MODULE    := floodfillJni
LOCAL_SRC_FILES := floodfillJni.cpp

What is floodFillJni.cpp? I haven't seen any file with that name any in the repo.

Thanks!

How To save image bitmap or drawable

Documentation needed

What does these mean in you jnibitmap.cpp file?
int nx = 0; int ny = 0; int wx = 0; int wy = 0; int ex = 0; int ey = 0;