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dump_font_image.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys
import os, platform
import pygame
from optparse import OptionParser
from pygame.locals import *
console_encoding = sys.getfilesystemencoding()
usage = "usage: %prog [options...] <format message> [format parameters...]"
parser = OptionParser(usage)
parser.add_option("-v", "--version", action="store_true", help="show version and exit", dest="version")
parser.add_option("-f", "--font", action="store", help="set font file path", metavar="<font file>", dest="font")
parser.add_option("-s", "--size", action="append", help="specify font sizes", metavar="<size>", dest="size", default=[])
parser.add_option("-c", "--color", action="store", help="set color", metavar="<color code>", dest="color", default="0,0,0")
parser.add_option("-g", "--background-color", action="store", help="set background color", metavar="<color code>", dest="background_color", default="255,255,255")
parser.add_option("-o", "--output-file", action="store", help="output file path", metavar="<output file>", dest="output", default='font_test.png')
parser.add_option("-i", "--italic", action="store_true", help="set font italic", dest="italic", default=False)
parser.add_option("-u", "--underline", action="store_true", help="set font underline", dest="underline", default=False)
parser.add_option("-b", "--bold", action="store_true", help="set font bold", dest="bold", default=False)
parser.add_option("-r", "--vertical-spacing", action="store", help="set vertical spacing", metavar="<vertical spacing>", dest="vertical_spacing", type='int',default=5)
parser.add_option("-m", "--smooth", action="store_true", help="set font smooth", dest="smooth", default=True)
(options, left_args) = parser.parse_args()
if options.version:
print('1.0.0.0')
exit(0)
if not options.font:
print('font file is required.')
parser.print_help()
exit(-1)
if len(left_args) > 0:
# pygame初始化
pygame.init()
all_size = options.size
if len(all_size) == 0:
all_size = [9, 12, 14, 16, 18, 22, 24, 28, 32, 36, 72, 96, 128]
show_text = ' '.join(left_args)
all_font_ftext = []
sum_height = 0
max_width = 0
front_color = options.color.split(',')
back_color = options.background_color.split(',')
for font_size in all_size:
# 设置字体和字号
font = pygame.font.Font(options.font, font_size)
# 渲染图片，设置背景颜色和字体样式,前面的颜色是字体颜色
font.set_italic(options.italic)
font.set_underline(options.underline)
font.set_bold(options.bold)
sum_height = sum_height + font.get_height() + options.vertical_spacing
ftext = font.render('Size=' + str(font_size) + ': ' + show_text, options.smooth, (int(front_color[0]), int(front_color[1]), int(front_color[2])), (int(back_color[0]), int(back_color[1]), int(back_color[2])))
all_font_ftext.append(ftext)
max_width = max(max_width, ftext.get_width())
root = pygame.Surface((max_width, sum_height))
root.fill((int(back_color[0]), int(back_color[1]), int(back_color[2])))
start_height = 0
for ftext in all_font_ftext:
root.blit(ftext, (0, start_height))
start_height = start_height + ftext.get_height() + options.vertical_spacing
# 保存图片
pygame.image.save(root, options.output) # 图片保存地址