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View Full Version : .jpg compression, focus and f stop side by side comparisons



DennisS
07-08-2012, 03:42 PM
A friend was asking about the difference between the various .jpg compress settings.

http://www.dlsphoto.net/Tutorials/JpgComTest

As we talked more and more about panoramas, he asked to see the difference between the focus and f stop settings.

Focus settings:
http://www.dlsphoto.net/Tutorials/LensSharpnessTest/15mmFocusTest

f Stop settings:
http://www.dlsphoto.net/Tutorials/LensSharpnessTest/15mmFstop

Unless you have gone through f stop and focus tests, you can never be 100% sure you are using the optimum settings for your camera/lens.