Question Manipulating a picturebox image

rpg711

Member
Joined
Dec 23, 2008
Messages
5
Programming Experience
1-3
I am making a browser-type program in VB.net that is called CaptchaBrowser. It is for those who have trouble/are annoyed at squinting to read captchas. I have one question though, how do I manipulate a picturebox image?
There are 3 ways I want to manipulate the image.
This image for example will be 175x50.
The image itself is an object inside the program(just a system.drawing.image) but it CAN be saved to file if needed.
1. Expanding the image to double its size(or 50%, but just resizing it in general)
2. Inverting the image colors(of the resized image)
3. Turning the expanded image into Monochrome.

Help would be appreciated.
Thanks.
 
Back
Top