how to decrease the image size of before saving in windows application

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hi sir,

i am using windows application in that application i saved picturebox images into one folder.

its working fine. but my aim is before saving that image i crop the image like height is 200 and width is 150.

and images are saved to take these dimensions.

please give a sample solution sir.

Thanks

Posted 11-Oct-10 1:11am

ajay.raju531

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E.F. Nijboer · Answer 1 · 2010-10-11T01:17:00

You could use something like this to resize it:

VB

Dim bm_source As New Bitmap(picturebox.Image)
Dim bm_dest As New Bitmap(150, 200)
Dim gr_dest As Graphics = Graphics.FromImage(bm_dest)
gr_dest.DrawImage(bm_source, 0, 0, bm_dest.Width + 1, bm_dest.Height + 1)
picturebox.Image = bm_dest

You could also save the bitmap immediately to file of course without assigning it back to the picturebox.

Good luck!