The speed of printing for the Black Ice printer drivers is a combination of a number of factors. Like any computer based process, the more calculations required, the longer the overall process takes. The Black Ice printer driver image generation processing time can be reduced by performing any of the following steps:
Reduce the DPI
Reduce the paper size
Disable Dithering
Lower the Bit Depth of the generated image, i.e. from 24 bit to 8 bit