Glen wrote:
Does anyone have suggestions for an "ideal test subject" that I can
use to evaluate how much compression I can tolerate in my JPEG files?
Sometimes I shoot in JPEG mode to get more exposures on my card. A lot
of the time, I can't tell any significant different difference between
different JPEG compression modes. What type of subject would highlight
the various JPEG flaws and limitations the most?
thanks,
Glen
A very simple graphic image, say of a chequerboard. You can easily spot
the JPEG artifacts near the edges if the compression is high.
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