Hello, how do I get 256 colors in screen running in an 256 enabled xterm? I tried to create a terminfo entry like this:
screen-256color|screen on xterm with 256 colors,
ccc,
colors#256,
pairs#32767,
initc=\E]4;%p1%d;rgb\:%p2%{255}%*%{1000}%/%2.2X/%p3%{255}%*%{1000}%/%2.2X/%p4%{255}%*%{1000}%/%2.2X\E\\,
setab=\E[48;5;%p1%dm,
setaf=\E[38;5;%p1%dm,
setb=\E[48;5;%p1%dm,
setf=\E[38;5;%p1%dm,
use=screen-bce,
(stolen from the xterm terminfo).
But the colors are not correct. Especially the colors of the
6 x 6 x 6 color cube (colors 16 - 231) seem to be somehow "rounded".
Attached are (sorry for bw) the correct xterm colors (xterm.png) and
the screen colors (screen.png) with their color numbers. The colors
were generated by a very crude python script (colors.py).
Any help much appreciated.
--
Johannes
#!/usr/bin/env python
# -*- coding: UTF-8 -*-
# FILE: "/home/joze/colors.py"
# LAST MODIFICATION: "Di, 21 Mär 2006 17:02:41 CET (joze)"
# Copyright (C) 2006 by Johannes Zellner, <[EMAIL PROTECTED]>
# $Id:$
import sys
import os
def echo(msg):
os.system('echo -n "' + str(msg) + '"')
def out(n):
os.system("tput setab " + str(n) + "; echo -n " + ("\"% 4d\"" % n))
os.system("tput setab 0")
# normal colors 1 - 16
for n in range(16):
out(n)
echo("\n")
echo("\n")
# first three 6 x 6 color layers
#
for y in range(6):
for z in range(3):
for x in range(6):
n = 16 + z * 36 + y * 6 + x
out(n)
echo(" ")
echo("\n")
echo("\n")
# second three 6 x 6 color layers
#
for y in range(6):
for z in range(3, 6):
for x in range(6):
n = 16 + z * 36 + y * 6 + x
out(n)
echo(" ")
echo("\n")
echo("\n")
# gray, first line
for n in range(232, 244):
out(n)
echo("\n")
# gray, second line
for n in range(244, 256):
out(n)
echo("\n")
xterm.png
Description: PNG image
screen.png
Description: PNG image
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