Microsoft Tags with No Colour

Long Zheng, over at has conducted more experiments with the new Microsoft Tag.

In this blog post, Long has tested Tags that are not just colourul (that is: RGB/CMYK) And with great success! From Long’s tests, he states that it is reading the Brightness (not just saturation and hue) – therefore, Tags with levels of grey are possible.

Thanks for the testing, Long.

(edi/correctiont: Brightness, not SH.)