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image processing in VB.Net

Hi,

I am a newbie to .Net (learning to do ASP using VB)
Does anyone know where I can find an example of image processing in VB.Net?
Specifically, I would like to see an example of resizing a jpeg image with a
specified compression/quality.
I know there are 3rd party tools out there, but resampling jpeg images is
the only thing I need to do and
would rather not spend a small fortune to do something so simple.
The VB code would open an 800Wx600H jpeg file, resample(resize) to 400x300,
save as new file, resample that to100x75 and save it as a new file.
I figure I gave to start with the 'system.drawing.imaging' namespace, but am
unsure of all the steps involved in doing this.

Any help would be grately appreciated!

Dave
Nov 20 '05 #1
2 5036
Hi,

http://www.bobpowell.net/faqmain.htm
http://www.vb-helper.com/index_vbnet.html#graphics

Ken
------------------------
"Dave" <dave(delete_this)@miraclecatDELETETHISTOO.com> wrote in message
news:eP**************@TK2MSFTNGP09.phx.gbl...
Hi,

I am a newbie to .Net (learning to do ASP using VB)
Does anyone know where I can find an example of image processing in
VB.Net?
Specifically, I would like to see an example of resizing a jpeg image with
a
specified compression/quality.
I know there are 3rd party tools out there, but resampling jpeg images is
the only thing I need to do and
would rather not spend a small fortune to do something so simple.
The VB code would open an 800Wx600H jpeg file, resample(resize) to
400x300,
save as new file, resample that to100x75 and save it as a new file.
I figure I gave to start with the 'system.drawing.imaging' namespace, but
am
unsure of all the steps involved in doing this.

Any help would be grately appreciated!

Dave

Nov 20 '05 #2
Thanks Ken!
Nov 20 '05 #3

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