image processing using advanced java API
I have a graph on a web page. My aim is to read this graph using bufferedimage and then store the pixel values in the array so tht now I can process this array. This will help me to find the max value, min value or vale on x & y co-ordinates at any instant of time.
The problem is tht the x & y co-ordinates keeps on changing after every 3 hours with no proper scale. How to process such kind of graphs.
Also i am keen to now how to store the pixel values of iamge in an 2D array.