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authorjaseg <s@jaseg.de>2013-04-02 02:15:02 +0200
committerjaseg <s@jaseg.de>2013-04-02 02:15:02 +0200
commit1b765e23196931c07819b5b07fc27f10c5f5a7bd (patch)
tree019a006dbc1b19cd3776e07084569c31afdd7662
parent8e1808e4c896956efff60410279886160c9a793c (diff)
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First optimization: Do not double-output color codes.
-rwxr-xr-xpixelterm.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/pixelterm.py b/pixelterm.py
index 5560f32..db6227e 100755
--- a/pixelterm.py
+++ b/pixelterm.py
@@ -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.