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<p>[QUOTE="messydesk, post: 2927974, member: 1765"]I currently don't have a good focus stacking setup, so I'll show pointer of what I do with my normal workflow.</p><p><br /></p><p>My shots like this are limited to tens of thousands of point and shoot images taken handheld through a stereoscope. Images like the OP image are typical, although usually at higher magnification. What I do when I post-process these is convert to grayscale by saving only either the green channel or red channel. Colorful toning can be distracting when illustrating a die variety. In the image below, I saved the red channel, which diminishes the brown toning above the date. In other cases, I save the green channel, because it has the least amount of noise. The blue channel is rarely useful by itself. Next, I increase the contrast. Clipping highlights and shadows is OK if there is no meaningful information lost. This wouldn't be advisable on a color image. Finally, a little bit of sharpening, and now the OP picture is bolder and sharper.</p><p><br /></p><p>My goal for these kinds of pictures is to make die variety diagnostics easy to see in a 600x450 image on a browser, and usable printed at 1" x 3/4" on a label.</p><p><br /></p><p>[ATTACH=full]710392[/ATTACH][/QUOTE]</p><p><br /></p>
[QUOTE="messydesk, post: 2927974, member: 1765"]I currently don't have a good focus stacking setup, so I'll show pointer of what I do with my normal workflow. My shots like this are limited to tens of thousands of point and shoot images taken handheld through a stereoscope. Images like the OP image are typical, although usually at higher magnification. What I do when I post-process these is convert to grayscale by saving only either the green channel or red channel. Colorful toning can be distracting when illustrating a die variety. In the image below, I saved the red channel, which diminishes the brown toning above the date. In other cases, I save the green channel, because it has the least amount of noise. The blue channel is rarely useful by itself. Next, I increase the contrast. Clipping highlights and shadows is OK if there is no meaningful information lost. This wouldn't be advisable on a color image. Finally, a little bit of sharpening, and now the OP picture is bolder and sharper. My goal for these kinds of pictures is to make die variety diagnostics easy to see in a 600x450 image on a browser, and usable printed at 1" x 3/4" on a label. [ATTACH=full]710392[/ATTACH][/QUOTE]
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