Click here to Skip to main content
Rate this: bad
Please Sign up or sign in to vote.
See more: VB.NET
Good day!
I wish to count white pixels in a black and white bitmap in 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

1 solution

Rate this: bad
Please Sign up or sign in to vote.

Solution 1

Did you look at MSDN? It includes full reference, and even an example of the code you need...[^]
Maciej Los at 16-Feb-13 12:52pm
Short and to the point! My 5!

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

  Print Answers RSS
0 OriginalGriff 404
1 Sergey Alexandrovich Kryukov 387
2 Shemeemsha RA 148
3 Abdul Samad KP 125
4 CPallini 100
0 OriginalGriff 6,189
1 Sergey Alexandrovich Kryukov 5,666
2 CPallini 4,810
3 George Jonsson 3,429
4 Gihan Liyanage 2,522

Advertise | Privacy | Mobile
Web02 | 2.8.140916.1 | Last Updated 16 Feb 2013
Copyright © CodeProject, 1999-2014
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100