converting image to 2d array

[sayleeR]

I have used 2 methods to convert image to array.But i am getting blank array in both the cases.Please help me out with this

[GerdW]

Hi saylee,

Please help me out with this

At first you should press Ctrl-U to start the AutoCleanup: all those bended wires prevent data from flow! (:D THINK DATAFLOW!)

Then you should attach an example image you want to load. Does your JPG file really contain 8 bit image data? Is the 24 bit pixmap filled with expected data?

[sayleeR]

I tried this solution again.

The image is 8bit 

I am getting blank array after trying the following

Please help me in this

[Gregory]

As Gerd requested, please upload your sample image (the one you are putting into the path input).

[sayleeR]

I have tried following images

[Gregory]

It works for me. Your array is not all zeroes, just the portion you are looking at. Hook it up to an intensity graph to visualize it much more easily. Also the WindDraw function is not necessary, but doesn't seem to hurt.

[sayleeR]

Thankyou so much........