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Reference Files

nurbcup2si.png
Identifier(s) URL:  www.w3.org/Graphics/PNG/nurbcup2si.png
Description W3C PNG 1.0 reference file: Indexed color (palette) image. It is interlaced, so suitable software can give a progressive display.
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666.png
Identifier(s) URL:  www.w3.org/Graphics/PNG/666.png
Description W3C PNG 1.0 reference file: Large truecolor image generated by a raytracer - a visualisation of a 6 by 6 by 6 color cube in CIE LUV color space.
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