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<p>[QUOTE=&quot;dougsmit, post: 3519489, member: 19463&quot;]However they are made, JPG images can have no more than 256 steps from dark to light in three colors.&nbsp; Usually it better if quite a few of the possible steps are used to give smooth transitions and shading. It is always possible to compress them down to fewer.&nbsp; Your idea of &#039;slight&#039; is not all that far from my image using just two.&nbsp; It was shot with flat lighting using a dSLR camera but could have been done with anything and postprocessed &#039;slightly&#039;. </p><p>[ATTACH=full]934492[/ATTACH][/QUOTE]</p><p><br /></p>

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