October 23rd, 2003, 12:55 AM
October 23rd, 2003, 03:09 AM
October 23rd, 2003, 05:51 AM
To get better control, change your image to
greyscale then up the contrast and fiddle with the brightness
until you get a reasonable result.
If you're loosing too much detail have a bit of grey in there and then save it as a two colour indexed image with dithering to get the detail back, but keep it purely black and white.
November 6th, 2003, 05:12 AM
Those images both have a little gray in them... note the smoothness of the areas between black and white.
To completely get rid of anything except black and white, convert your image to grayscale and then convert it to bitmap at the same resolution. No more grays at all.
Otherwise, desaturate it completely and mess with the levels.