How to Extract RGB information from Byte array? ? ?

Hi

I have converted an image to byte array using the InputStream, now i want to extract the ARGB data from that byte array.

I have successfully tested my algorithm of extracting ARGB data from an int and then converting back it to original value.But since in InputStream the whole image is contained , i'm unable to find where the real ARGB values are stored.

Please help!!

[400 byte] By [rock_wina] at [2007-10-3 5:16:56]