I want to write a code in VB that expands a picture file that have for example 800*600 pixels in to four part that have 400*300 pixels that:
First rows of picture no.1 contains of 1-3-5-7-9-11-.....-799 pixels of source picture.
second rows is the third rows of source picture and etc..
First rows of picture no.2 contains of 2-4-6-8-.....-800 pixels of source picture.
second row is third rows of source picture so.
First rows of picture no.3 contains of 2-4-6-8-....-800 pixels of second row of source picture.
second row is forth rows of source picture so.
And finally first rows of picture no.4 contains of 1-3-5-7-...-799 pixels of second row of source picture.second row is forth rows of source picture.
Please help me and send your codes.
Thanks for cooperations.