From 0c071feaddc6c85606aa77861aa2544d0fe9eaa1 Mon Sep 17 00:00:00 2001
From: jaseg <s@jaseg.de>
Date: Sun, 5 May 2013 15:30:33 +0200
Subject: Updated gifterm to just import pixelterm

---
 gifterm.py | 75 +++++---------------------------------------------------------
 1 file changed, 6 insertions(+), 69 deletions(-)

(limited to 'gifterm.py')

diff --git a/gifterm.py b/gifterm.py
index 04e7c04..0fcb6bc 100755
--- a/gifterm.py
+++ b/gifterm.py
@@ -7,78 +7,12 @@ import os, sys, argparse, os.path, json, time, signal, atexit
 #(but don't forget to send me a pull request ;)
 from pygments.formatters import terminal256
 from PIL import Image, GifImagePlugin, ImageSequence
+import pixelterm
 
-formatter = terminal256.Terminal256Formatter()
-reset_sequence = terminal256.EscapeSequence(fg=formatter._closest_color(0,0,0), bg=formatter._closest_color(0,0,0)).reset_string()
 clear_screen = '\033[H\033[2J'
 cursor_invisible = '\033[?25l'
 cursor_visible = '\033[?25h'
 
-def termify_pixels(img):
-	sx, sy = img.size
-	out = ''
-
-	fg,bg = None,None
-	fgd,bgd = {},{}
-	def bgescape(color):
-		nonlocal bg, bgd
-		if bg == color:
-			return ''
-		bg=color
-		if color == (0,0,0,0):
-			return '\033[49m'
-		if color in bgd:
-			return bgd[color]
-		r,g,b,_ = color
-		bgd[color] = '\033[48;5;'+str(formatter._closest_color(r,g,b))+'m'
-		return bgd[color]
-
-	def fgescape(color):
-		nonlocal fg, fgd
-		if fg == color:
-			return ''
-		fg=color
-		r,g,b,_ = color
-		fgd[color] = '\033[38;5;'+str(formatter._closest_color(r,g,b))+'m'
-		return fgd[color]
-
-	def balloon(x,y):
-		if x+1 == img.size[0] or img.im.getpixel((x+1, y)) != (0,255,0,127):
-			w = 1
-			while x-w >= 0 and img.im.getpixel((x-w, y)) == (0,255,0,127):
-				w += 1
-			return '$balloon{}$'.format(w)
-		return ''
-
-	for y in range(0, sy, 2):
-		for x in range(sx):
-			coltop = img.im.getpixel((x, y))
-			colbot = img.im.getpixel((x, y+1)) if y+1 < img.size[1] else (0,0,0,0)
-
-			if coltop[3] == 127: #Control colors
-				out += reset_sequence
-				out += {(255, 0, 0, 127): lambda x,y:'$\\$',
-						(0, 0, 255, 127): lambda x,y:'$/$',
-						(0, 255, 0, 127): balloon
-					   }.get(coltop, lambda x,y:' ')(x,y)
-				continue
-
-			if coltop[3] != 255:
-				coltop = (0,0,0,0)
-			if colbot[3] != 255:
-				colbot = (0,0,0,0)
-
-			#Da magicks: ▀█▄
-			c,cf = '▀','█'
-			te,be = fgescape,bgescape
-			if coltop == (0,0,0,0) or ((coltop == bg or colbot == fg) and not colbot == (0,0,0,0)):
-				c,cf,te,be = '▄',' ',be,te
-			if colbot == coltop:
-				c,te,be = cf,te,te
-			out += te(coltop) + be(colbot) + c
-		out = out.rstrip() + '\n'
-	return out[:-1] + reset_sequence + '\n'
-
 if __name__ == '__main__':
 	parser = argparse.ArgumentParser(description='Render pixel images on 256-color ANSI terminals')
 	parser.add_argument('image', type=str)
@@ -86,13 +20,16 @@ if __name__ == '__main__':
 	img = Image.open(args.image)
 	frames = []
 	palette = img.getpalette()
+	tw, th = os.get_terminal_size()
+	th = th*2
 	for frame in ImageSequence.Iterator(img):
 		f = frame.copy()
 		#This works around a known bug in Pillow
 		#See also: http://stackoverflow.com/questions/4904940/python-converting-gif-frames-to-png
 		f.putpalette(palette)
 		f = f.convert("RGBA")
-		frames.append(termify_pixels(f))
+		f.thumbnail((tw, th), Image.ANTIALIAS)
+		frames.append(pixelterm.termify_pixels(f))
 
 	print(cursor_invisible)
 	atexit.register(lambda:print(cursor_visible))
@@ -100,7 +37,7 @@ if __name__ == '__main__':
 
 	while True:
 		for frame in frames:
-			print(clear_screen, reset_sequence)
+			print(clear_screen, pixelterm.reset_sequence)
 			print(frame)
 			time.sleep(img.info['duration']/1000.0)
 
-- 
cgit