Image crop

[Maejie]

I have an image saved in CImage,

I'd like to get from that saved CImage a cropped part defined by input CRect


Thank you

[hoxsiew]

Look at CImage::BitBlt()

http://msdn.microsoft.com/en-us/libr...6z(VS.71).aspx

Create a new CImage with the same parameters and BitBlt one to the other.

[Maejie]

Look at CImage::BitBlt()

http://msdn.microsoft.com/en-us/libr...6z(VS.71).aspx

Create a new CImage with the same parameters and BitBlt one to the other.

Thanks,

I attach some of my code and an error while executing the program
I don\t know why, the code shows correct data passed in (no NULL/odd values) during debug
The pop up message appears when the debug runs into predefined source code

[Maejie]

???????????????????????//

[hoxsiew]

What is CImageDC?

[inzamam]

if you want crop any image, than i will suggest you to visit the link below
http://www.raiseitsolutions.com/foru...ic.php?f=4&t=2
if you visit this link, you will know how to crop an image easily
thank you very much.