I am learning .net mvc 4 and I would like to know if there are any good and simple libraries, to resize images before uploading, I researched google and only found complex functions with resizing calculations done in the hand. Since this is a very common thing, I believe there is some library ready and functional for this task. Anyone know of any?
How to resize images before upload using C # asp.net
1
asked by anonymous 11.06.2015 / 19:16
2 answers
1
I found that the System.Web.Helpers library has a class named WebImage ". Here you can resize the image and save the upload. I just needed a logic to find the correct height, because it does not allow only width or height as a parameter, so the code looks like this:
int width = 800;
int height = (int)Math.Round(((width * 1.0) / image.Width) * image.Height);
image.Resize(width, height);
image.Save(path + fileName);
Source: link
12.06.2015 / 03:40