destan · January 10, 2024 06:32 · May 8, 2013 · May 8, 2013
diff --git a/text2png.py b/text2png.py
@@ -5,13 +5,13 @@
 from PIL import Image
 from PIL import ImageDraw
 
-def text2png(text, fullpath, color = "#000", bgcolor = "#FFF", fontfullpath = None, fontsize = 25, leftpadding = 3, rightpadding = 3, width = 200):
+def text2png(text, fullpath, color = "#000", bgcolor = "#FFF", fontfullpath = None, fontsize = 13, leftpadding = 3, rightpadding = 3, width = 200):
 	REPLACEMENT_CHARACTER = u'\uFFFD'
 	NEWLINE_REPLACEMENT_STRING = ' ' + REPLACEMENT_CHARACTER + ' '
 
 	#prepare linkback
-	linkback = "http://github.com/dedeler"
-	fontlinkback = ImageFont.load_default()
+	linkback = "created via http://ourdomain.com"
+	fontlinkback = ImageFont.truetype('font.ttf', 8)
 	linkbackx = fontlinkback.getsize(linkback)[0]
 	linkback_height = fontlinkback.getsize(linkback)[1]
 	#end of linkback
@@ -52,7 +52,7 @@ def text2png(text, fullpath, color = "#000", bgcolor = "#FFF", fontfullpath = No
 		y += line_height
 
 	# add linkback at the bottom
-	draw.text( (width - linkbackx - rightpadding, img_height - linkback_height), linkback, color, font=fontlinkback)
+	draw.text( (width - linkbackx, img_height - linkback_height), linkback, color, font=fontlinkback)
 
 	img.save(fullpath)
 

diff --git a/text2png.py b/text2png.py
@@ -0,0 +1,60 @@
+# coding=utf8
+
+import PIL
+from PIL import ImageFont
+from PIL import Image
+from PIL import ImageDraw
+
+def text2png(text, fullpath, color = "#000", bgcolor = "#FFF", fontfullpath = None, fontsize = 25, leftpadding = 3, rightpadding = 3, width = 200):
+	REPLACEMENT_CHARACTER = u'\uFFFD'
+	NEWLINE_REPLACEMENT_STRING = ' ' + REPLACEMENT_CHARACTER + ' '
+
+	#prepare linkback
+	linkback = "http://github.com/dedeler"
+	fontlinkback = ImageFont.load_default()
+	linkbackx = fontlinkback.getsize(linkback)[0]
+	linkback_height = fontlinkback.getsize(linkback)[1]
+	#end of linkback
+
+	font = ImageFont.load_default() if fontfullpath == None else ImageFont.truetype(fontfullpath, fontsize)
+	text = text.replace('\n', NEWLINE_REPLACEMENT_STRING)
+
+	lines = []
+	line = u""
+
+	for word in text.split():
+		print word
+		if word == REPLACEMENT_CHARACTER: #give a blank line
+			lines.append( line[1:] ) #slice the white space in the begining of the line
+			line = u""
+			lines.append( u"" ) #the blank line
+		elif font.getsize( line + ' ' + word )[0] <= (width - rightpadding - leftpadding):
+			line += ' ' + word
+		else: #start a new line
+			lines.append( line[1:] ) #slice the white space in the begining of the line
+			line = u""
+
+			#TODO: handle too long words at this point
+			line += ' ' + word #for now, assume no word alone can exceed the line width
+
+	if len(line) != 0:
+		lines.append( line[1:] ) #add the last line
+
+	line_height = font.getsize(text)[1]
+	img_height = line_height * (len(lines) + 1)
+
+	img = Image.new("RGBA", (width, img_height), bgcolor)
+	draw = ImageDraw.Draw(img)
+
+	y = 0
+	for line in lines:
+		draw.text( (leftpadding, y), line, color, font=font)
+		y += line_height
+
+	# add linkback at the bottom
+	draw.text( (width - linkbackx - rightpadding, img_height - linkback_height), linkback, color, font=fontlinkback)
+
+	img.save(fullpath)
+
+#show time
+text2png(u"This is\na\ntest şğıöç zaa xd ve lorem hipster", 'test.png', fontfullpath = "font.ttf")