Programming Forums > Application Development > Other Programming Languages

hbe02 · Dec 31st, 2006, 2:02 AM

hi everyone,
its been a while since my last anything at the forums, here is a question on resizing an Image in the .NET .. C#, VB, C++, doesnt matter

basicly what im doing is declaring an image file like this:

(Toggle Plain Text)

Image myImage = Image.fromFile("picture.jpeg");

I simply want to change the width and hieght of the image so that it can take up less space..
so how is that possible..?
Does the sizeconverter class do the job? if yes, how can i use the "Type" class to represent my new imgae size ?

thanks everyone,
happy new year

xavier · Dec 31st, 2006, 4:59 AM

Have you tried searching first ? http://www.codeproject.com/csharp/imageresize.asp

hbe02 · Jan 9th, 2007, 6:58 AM

Thanks for the feedback xavier
For archives of the forums, here is a simple way of resizing an image in .NET

(Toggle Plain Text)

Size ResizedDimensions = new Size(192, 140);
Image tempImg = Image.FromFile("ImagetoResize.jpeg");
Bitmap NewBmp = new Bitmap(tempImg, ResizedDimensions);
tempImg.Dispose();
           
NewBmp.Save("resizedImage.jpeg", System.Drawing.Imaging.ImageFormat.Jpeg);
NewBmp.Dispose();

Dec 31st, 2006, 2:02 AM	#1
hbe02 Hobbyist Programmer Join Date: Mar 2006 Location: Lebanon Posts: 148 Rep Power: 3	Resizing an Image in .NET hi everyone, its been a while since my last anything at the forums, here is a question on resizing an Image in the .NET .. C#, VB, C++, doesnt matter basicly what im doing is declaring an image file like this: (Toggle Plain Text) Image myImage = Image.fromFile("picture.jpeg"); Image myImage = Image.fromFile("picture.jpeg"); I simply want to change the width and hieght of the image so that it can take up less space.. so how is that possible..? Does the sizeconverter class do the job? if yes, how can i use the "Type" class to represent my new imgae size ? thanks everyone, happy new year

Dec 31st, 2006, 4:59 AM	#2
xavier Professional Programmer Join Date: Oct 2004 Location: .ro Posts: 399 Rep Power: 5	Have you tried searching first ? http://www.codeproject.com/csharp/imageresize.asp __________________ Don't take life too seriously, it's not permanent !

Jan 9th, 2007, 6:58 AM	#3
hbe02 Hobbyist Programmer Join Date: Mar 2006 Location: Lebanon Posts: 148 Rep Power: 3	Thanks for the feedback xavier For archives of the forums, here is a simple way of resizing an image in .NET (Toggle Plain Text) Size ResizedDimensions = new Size(192, 140); Image tempImg = Image.FromFile("ImagetoResize.jpeg"); Bitmap NewBmp = new Bitmap(tempImg, ResizedDimensions); tempImg.Dispose(); NewBmp.Save("resizedImage.jpeg", System.Drawing.Imaging.ImageFormat.Jpeg); NewBmp.Dispose(); Size ResizedDimensions = new Size(192, 140); Image tempImg = Image.FromFile("ImagetoResize.jpeg"); Bitmap NewBmp = new Bitmap(tempImg, ResizedDimensions); tempImg.Dispose(); NewBmp.Save("resizedImage.jpeg", System.Drawing.Imaging.ImageFormat.Jpeg); NewBmp.Dispose();

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Programming Forums > Application Development > Other Programming Languages

Resizing an Image in .NET