Remove old code
HeyMoon
parent
904524eafd
commit
e6dbb1a6f7
126
image_utils.py
126
image_utils.py
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@ -1,129 +1,3 @@
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#!/usr/bin/env python
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# coding: utf-8
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#I stole this :P
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# Copyright 2011 Álvaro Justen [alvarojusten at gmail dot com]
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# License: GPL <http://www.gnu.org/copyleft/gpl.html>
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# from PIL import Image
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# from PIL import ImageDraw
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# from PIL import ImageFont
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# class ImageText(object):
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# def __init__(self, filename_or_size, mode='RGBA', background=(0, 0, 0, 0),
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# encoding='utf8'):
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# if isinstance(filename_or_size, str):
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# self.filename = filename_or_size
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# self.image = Image.open(self.filename)
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# self.size = self.image.size
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# elif isinstance(filename_or_size, (list, tuple)):
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# self.size = filename_or_size
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# self.image = Image.new(mode, self.size, color=background)
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# self.filename = None
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# self.draw = ImageDraw.Draw(self.image)
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# self.encoding = encoding
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# def save(self, filename=None):
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# self.image.save(filename or self.filename)
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# def get_font_size(self, text, font, max_width=None, max_height=None):
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# if max_width is None and max_height is None:
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# raise ValueError('You need to pass max_width or max_height')
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# font_size = 1
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# text_size = self.get_text_size(font, font_size, text)
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# if (max_width is not None and text_size[0] > max_width) or \
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# (max_height is not None and text_size[1] > max_height):
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# raise ValueError("Text can't be filled in only (%dpx, %dpx)" % \
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# text_size)
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# while True:
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# if (max_width is not None and text_size[0] >= max_width) or \
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# (max_height is not None and text_size[1] >= max_height):
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# return font_size - 1
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# font_size += 1
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# text_size = self.get_text_size(font, font_size, text)
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# def write_text(self, xy, text, font_filename, font_size=11,
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# color=(0, 0, 0), max_width=None, max_height=None):
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# x, y = xy
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# if font_size == 'fill' and \
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# (max_width is not None or max_height is not None):
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# font_size = self.get_font_size(text, font_filename, max_width,
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# max_height)
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# text_size = self.get_text_size(font_filename, font_size, text)
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# font = ImageFont.truetype(font_filename, font_size)
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# if x == 'center':
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# x = (self.size[0] - text_size[0]) / 2
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# if y == 'center':
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# y = (self.size[1] - text_size[1]) / 2
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# self.draw.text((x, y), text, font=font, fill=color)
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# return text_size
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# def get_text_size(self, font_filename, font_size, text):
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# font = ImageFont.truetype(font_filename, font_size)
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# return font.getsize(text)
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# def write_text_box(self, xy, text, box_width, font_filename,
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# font_size=11, color=(0, 0, 0), place='left',
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# justify_last_line=False):
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# x, y = xy
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# lines = []
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# line = []
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# words = text.split()
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# for word in words:
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# new_line = ' '.join(line + [word])
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# size = self.get_text_size(font_filename, font_size, new_line)
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# text_height = size[1]
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# if size[0] <= box_width:
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# line.append(word)
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# else:
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# lines.append(line)
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# line = [word]
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# if line:
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# lines.append(line)
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# lines = [' '.join(line) for line in lines if line]
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# height = y
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# for index, line in enumerate(lines):
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# height += text_height
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# if place == 'left':
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# self.write_text((x, height), line, font_filename, font_size,
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# color)
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# elif place == 'right':
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# total_size = self.get_text_size(font_filename, font_size, line)
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# x_left = x + box_width - total_size[0]
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# self.write_text((x_left, height), line, font_filename,
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# font_size, color)
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# elif place == 'center':
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# total_size = self.get_text_size(font_filename, font_size, line)
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# x_left = int(x + ((box_width - total_size[0]) / 2))
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# self.write_text((x_left, height), line, font_filename,
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# font_size, color)
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# elif place == 'justify':
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# words = line.split()
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# if (index == len(lines) - 1 and not justify_last_line) or \
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# len(words) == 1:
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# self.write_text((x, height), line, font_filename, font_size,
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# color)
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# continue
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# line_without_spaces = ''.join(words)
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# total_size = self.get_text_size(font_filename, font_size,
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# line_without_spaces)
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# space_width = (box_width - total_size[0]) / (len(words) - 1.0)
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# start_x = x
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# for word in words[:-1]:
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# self.write_text((start_x, height), word, font_filename,
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# font_size, color)
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# word_size = self.get_text_size(font_filename, font_size,
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# word)
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# start_x += word_size[0] + space_width
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# last_word_size = self.get_text_size(font_filename, font_size,
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# words[-1])
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# last_word_x = x + box_width - last_word_size[0]
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# self.write_text((last_word_x, height), words[-1], font_filename,
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# font_size, color)
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# return (box_width, height - y)
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from PIL import Image, ImageDraw, ImageFont
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class ImageText(object):
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