Pixel Inspector

Requires a Wolfram Notebook System

Interact on desktop, mobile and cloud with the free Wolfram CDF Player or other Wolfram Language products.

Requires a Wolfram Notebook System

Edit on desktop, mobile and cloud with any Wolfram Language product.

Click or drag the graphic to get the red, green, and blue (RGB) intensities, the luminance value, and the nearest HTML color name of any pixel in an image. The luminance is given by the weighted sum of the intensities: .

Contributed by: Erik Mahieu (March 2011)
Open content licensed under CC BY-NC-SA


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