morrow@cpsc.ucalgary.ca (Mike Morrow) (11/25/89)
I am new to PostScript, and would like some help with the following
problem:
I am trying to show two (or more) grey-scale images on a page.
The following code segment only results in the first image being printed:
/picstr 4 string def
/imagetest
{2 2 8 [2 0 0 -2 0 2]
{currentfile picstr readhexstring pop}
image
} bind def
----- scaling and translation
imagetest
ff 00 cc 88
--- scale and translate for 2nd image
imagetest
00 ff cc 44
showpage
restore
Any ideas why? Is it what I am doing here, or a problem with the
interpreter? I am trying this on a Sun laserwriter. It also does not
work with Sun's NeWs windowing system and the psh function. Thanks
for help.
Bill