How about giving me an idea what the image is supposed to look like.
I have no idea how the floating point numbers were constructed.
Is this supposed to be a circular, colored scatter diagram ?
What are the r, g, b, and a integer values for the first non-zero
pixel ?
Please convert this floating point pixel into four 8-bit non-negative
integers.
I have attached a PNG file in which the alpha values (at least) seem to
be correct.
Ray