Kentico - Re-sizing Images
This article will assist you in modifying the size of your Media Library images.
Often users will upload images to the Media Library that are quite large. If large images are uploaded, the image can be re-sized:
There are only two methods of inserting an image to a web page:
"Insert Image" This feature will allow you to manipulate the size of the image. You can re-size according your needs.
Use a Widget to include images on your page whenever possible. The widget container will automatically control the size of the image rendered on the screen.Re-size the image:
Navigate to the Media Library or select "insert image" from the edit menu to view the properties of an image:
*Be certain you are on the correct tab! (Media Library)
Navigate to your Media Library. (example below shows the Media Library for Information Services department.)
Navigate to the image you would like to insert. Click on the pencil if you need to re-size the image. (*NOTE: You may want to duplicate the image so that you keep the original version along with the one you'll re-size.)
Re-size the image either 'By Percentage' or 'By absolute size'.
In this example the Width has been changed to 400 px. (the Height will auto-update.) Click on the "Resize" button. Click on 
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