Picture - saving in high resolution versus low resolution When I print the camera view to a jpg file, the file size is about 650k.  I would like to have a much higher resolution picture, with a file size of at least 3MB.  

How do I do that?
(Assuming Blender 2.80)
Go to the tab shown in the screenshot and increase the pixel count for the x- and y- axis and set the percentage to 100%. Doubling the resolution quadruples the render time though.