I have a .Net 4 Windows Forms project created with Visual Studio 2010 using c#.
I need to do allow a user to browse to an image (JPG) and when selected the program will modify it in three ways:
1) It will resize the dimensions of the image to a width of 450 and the height will be the correct setting to maintain the aspect ratio.
2) The quality of the image will be modified to allow for the image to fall within 30kb.
3) A thumbnail of the image will be created and saved to seperate file.