bitmap - Computer Graphics and pixmap -

i have question:

assuming transfer rate of 0.1mb/sec how time necessary load pixmaps resolution of 512x512.

any appriciated

512 * 512 = 262144 pixels

assuming 8 bits per color rgb, 262144 * 3 = 786432 bytes or 0.75 mb

so take 7.5 seconds... ideally.

throw in alpha channel , goes 10 seconds.

note calculation raw pixmap data. if compressed, jpeg or png file smaller, end size depend on content of image, there no way tell in advance.