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First optimization: Do not double-output color codes.

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jaseg 2013-04-02 02:15:02 +02:00
parent 8e1808e4c8
commit 1b765e2319
1 changed files with 9 additions and 0 deletions
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9
pixelterm.py
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@ -8,12 +8,21 @@ def termify_pixels(img):
sx, sy = img.size
out = ''
formatter = terminal256.Terminal256Formatter()
fg,bg = None,None
def bgescape(color):
nonlocal bg
if bg == color:
return ''
bg=color
r,g,b,a = color
if color == (0,0,0,0):
return terminal256.EscapeSequence(bg=formatter._closest_color(0,0,0)).reset_string()
return terminal256.EscapeSequence(bg=formatter._closest_color(r,g,b)).color_string()
def fgescape(color):
nonlocal fg
if fg == color:
return ''
fg=color
r,g,b,_ = color
return terminal256.EscapeSequence(fg=formatter._closest_color(r,g,b)).color_string()
#NOTE: This ignores the last line if there is an odd number of lines.