Altrnative to Bitmap.GetPixel

[jan.hancic]

Hi,

I was playing around the other day trying and I was programing a little
app that reads a image pixel by pixel and stores the color information
to a string, from which I can later generate the picture back...

The problem is that this is quite slow for larger images. So I was
wondering if there is any other library or something that would be
faster at this kind of operations.

 

[Lloyd Dupont]

Bitmap.LockBits

 

[Kevin Spencer]

For a more elaborate explanation, see: http://www.bobpowell.net/faqmain.htm

--
HTH,

Kevin Spencer
Microsoft MVP
Professional Numbskull

Show me your certification without works,
and I'll show my certification
*by* my works.

 

[jan.hancic]

Thanks to both of you!