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{{Managing content}}
This page presents some advice regarding images.


==Image type==
Obviously, the existing images already have a type. But when you create an image using graphics software, you need to decide which type you are going to save it to.
===JPG vs PNG
You will often save an image as bitmaps, that is either in the JPG or PNG file format. You will find information on the web about when to use either format, for example [https://www.techsmith.com/blog/jpg-vs-png/ here].
Since file size can be an important consideration, it is good to know that, for the same image quality, the file size depends on the "content" of the photo. Indeed, if the image is a photo, therefore containing a multitude of colors and shades of colors, it is better to save it in JPG format. On the other hand, if the image is a drawing, containing a limited number of colors, it is better to save it in PNG format.
If you are unsure, save a new image in both formats, JPG and PNG. Make sure the image quality is adequate and choose the image that has the smallest size. You will invariably find that photos have a smaller size when saved as JPG and drawings have a smaller size when saved as PNG.
==See also==

Latest revision as of 18:52, 21 May 2021