The 5_6_5 Filter is a Photoshop plugin that decreases the color depth of channels to 5 bits for red, 6 bits for green, and 5 bits for blue.
One of the best things about 5_6_5 Filter is that it includes error diffusion dither, which helps to smooth out any harsh transitions between colours. This can be especially useful when you're working with images that have areas of colour that are very similar to one another.
In addition to the base 5_6_5 colour scheme, 5_6_5 Filter also includes a 5/5/5 variation that gives you 32768 colours to work with. This can be a great option if you need a slightly more limited colour palette than the default setting.
Of course, to use 5_6_5 Filter, you'll need to have Photoshop installed on your computer. But if you're already a Photoshop user, then this plugin is definitely worth adding to your arsenal. It's a great way to explore new colour palettes and create unique images that stand out from the crowd.
Version 1.0f3: N/A