How can i count pixels in a black and white bitmap in vb.net?

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Good day!
I wish to count white pixels in a black and white bitmap in vb.net using lock/unlockbits since they say it works a lot faster than get/setpixel. i'm just a beginner programmer and i don't have any idea how to do it. Can anyone help me how to do this cause i can't find a good reference in this matter. Thanks in advance.

Posted 16-Feb-13 5:00am

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OriginalGriff · Answer 1 · 2013-02-16T05:10:00

Solution 1

Did you look at MSDN? It includes full reference, and even an example of the code you need...
http://msdn.microsoft.com/en-us/library/5ey6h79d.aspx[^]

Posted 16-Feb-13 5:10am

OriginalGriff

Comments

Maciej Los 16-Feb-13 12:52pm

Short and to the point! My 5!