Changing the extension don't change the type

by pgrobin - 5/8/10 11:37 AM

In Reply to: File Type by yosoynick

Files need to be opened and re-saved to change their format. JPEG files can be re-saved without quality loss, if no cropping was done or edits to the image itself made. For example, the meta data can be edited and the file saved without changes to the image quality.