Reduce colors while maintaining the original colors
Three transformation filters are available to preserve the original colors of the image.
- The Nothing reduction filter simply resizes the image, respecting all its colors.
- The 512 Colors filter reduces the image while maintaining a maximum of 512 colors.
- The 64 Colors filter reduces the image by keeping only a maximum of 64 colors.
These filters can be useful when using touch graphics to create other images, for use outside of touch printing, or for use with printers with variable depth tactile points.