Handling no data in the fusion seems not to be working.

[rajexp]

We were doing some debugging on getting some anomalous values in dataset having no data values. Seems like no data values are not address in the way we perceived it.

Function __global__ void limit_a_CalcuRela_pairs and __global__ void Blending2_pairs are using the following blocks.

int b=Idx/(Height*Width);  
int j=(Idx-(Height*Width)*b)/Width; 
int i=(Idx-(Height*Width)*b)%Width;

on solving these mathematically the i and j will turn out to be 0 for any value of Idx. So, what it was intended to do?
Also handling of no data is still not clear we are getting garbage values in no data region in the test images which spread out to the whole window.

Here is some permalink of addressed lines.

cuESTARFM/Codes/kernel.cu

Line 98 in 1bc6ee7

int b=Idx/(Height*Width);

cuESTARFM/Codes/kernel.cu

Line 38 in 1bc6ee7

int j=(Idx-(Height*Width)*b)/Width;