IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

Best RGB keyboards 2025. Looking for the top RGB ... With internal lighting able to glow in a multitude of different colors, RGB keyboards can be a great way to customize the look of your gaming ...

RGB keyboards are the sports cars of the keyboard world. You don’t need one, but they are sure nice to have. These LED-backlit keyboards generate custom colors by projecting simultaneous ...

It will show all the created color shades with Hex and RGB codes. It is one of the best free color mixer apps with a color palette manager and a tool to pick colors from images.

Other features include LCG, RGB, CMYK support, a color comparison tool, and you can find paint with the colors through the app. The device starts at $59.99 , and the app costs $9.99 monthly.

You would think that there’s nothing to know about RGB LEDs: just buy a (strip of) WS2812s with integrated 24-bit RGB drivers and start shuffling in your data. If you just want to make some s… ...

We’ve selected the best RGB mouse pad on the market. ... A few of the lighting modes are statics while others offer a dynamic view with constantly changing colors. Coupled with an RGB-bit system ...