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Effects of Software Tools on Silver Coin Images Please note that all images on this site are copyright. Please do not use them, copy them, or modify them. We have shown 3 different versions of the same image, the Obverse of a Silver Halfcrown of George III. The coin is sterling silver 92.5% pure. In all three cases, we have cropped the image as closely as possible, and resized to 240 pixels wide, we have used 15% JPEG compression using Paint Shop Pro 7 to keep image files to reasonable sizes. The coin was photographed using our Fuji S1 digital camera, using a Nikon SB29 ringflash, mode manual, aperture 32, shutter 1/90th. The background as for most of our coin images is a sheet of plain white paper. The camera white balance setting were naturally adjusted to this.
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Raw image, with no adjustments. |
![]() After use of levels, adjust, auto in Adobe Photoshop Slightly dark, but probably the sharpest and most pleasant overall result. |
![]() After use of levels, adjust, white (right hand dropper) in Adobe Photoshop Almost totally burnt, and completely useless. |
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Effects of Software Tools on Gold Coin Images
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