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Color Reference Target

Most image source materials in this catalog, including this color reference target, were scanned at 600 dpi on a ScanMaker 4 into Photoshop using the sRGB color space, then reduced to 1000 pixels for the longest dimension and saved as a "high" quality jpg. To increase clarity and detail some images (but not this one) were "lightened" by adjusting the color midpoint and sharpened by applying an "unsharp mask". Some were adjusted in more radical ways.

To reduce download time, the images that appear directly on the description pages, such as the image above, were shrunk to 600 pixels for the longest dimension and stored as "medium" quality jpgs. To see the big version click on the image.