This Spectrimage palette extractor started as a sidecar to image color analysis, but grew into its own feature.
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Walkthrough of building the Chromaculture Spectrimage analyzer that extracts and displays the color composition of an uploaded image.
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Building a versatile limited palette with quin magenta, quin orange, and phthalo blue.
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Once worth more than gold, ultramarine went from lapis to lab.
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History of my favorite natural pigment.
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Fun facts on the color red and the cadmium pigment.
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Background on a pair of natural and synthetic black pigments.
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