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############################################################################
#
# File: painterc.icn
#
# Subject: Program to convert Painter color sets to Icon colors
#
# Author: Ralph E. Griswold
#
# Date: January 6, 1995
#
############################################################################
#
# This file is in the public domain.
#
############################################################################
#
# This program converts color sets from Painter 3 to lists of Icon
# colors.
#
# The lists are saved in files with the base name of the color set and
# the suffix ".clr".
#
############################################################################
#
# Links: basename
#
############################################################################
link basename
procedure main(args)
local line, file, name, input, output
every file := !args do {
input := open(file) | {
write(&errout, "*** cannot open ", file)
next
}
name := basename(file, ".txt")
output := open(name || ".clr", "w") | {
write(&errout, "*** cannot open ", name, ".clr")
close(input)
next
}
while line := map(read(input)) do {
line ? {
="r:" | next
tab(upto(&digits))
writes(output, 256 * tab(many(&digits)), ",")
tab(find("g:") + 2) | {
write(&errout, "*** invalid data in ", file)
write(&errout, line)
next
}
tab(upto(&digits))
writes(output, 256 * tab(many(&digits)), ",")
tab(find("b:") + 2) | {
write(&errout, "*** invalid data in ", file)
write(&errout, line)
next
}
tab(upto(&digits))
writes(output, 256 * tab(many(&digits)))
tab(many(' \t'))
if not pos(0) then write(output, "\t", tab(0))
else write(output)
}
}
close(input)
close(output)
}
end
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