今天小编就为大家分享一篇Python批量生成特定尺寸图片及图画任意文字的实例，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧
因为工作需要生成各种大小的图片，所以写了个小脚本，顺便支持了下图画文字内容。
具体代码如下：
from PIL import Image, ImageDraw, ImageFont ''' Auth: Xiaowu Chen Note: Please install [pillow] library before run this script. ''' def draw_image(new_img, text, show_image=False): text = str(text) draw = ImageDraw.Draw(new_img) img_size = new_img.size draw.line((0, 0) + img_size, fill=128) draw.line((0, img_size[1], img_size[0], 0), fill=128) font_size = 40 fnt = ImageFont.truetype('arial.ttf', font_size) fnt_size = fnt.getsize(text) while fnt_size[0] > img_size[0] or fnt_size[0] > img_size[0]: font_size -= 5 fnt = ImageFont.truetype('arial.ttf', font_size) fnt_size = fnt.getsize(text) x = (img_size[0] - fnt_size[0]) / 2 y = (img_size[1] - fnt_size[1]) / 2 draw.text((x, y), text, font=fnt, fill=(255, 0, 0)) if show_image: new_img.show() del draw def new_image(width, height, text='default', color=(100, 100, 100, 255), show_image=False): new_img = Image.new('RGBA', (int(width), int(height)), color) draw_image(new_img, text, show_image) new_img.save(r'%s_%s_%s.png' % (width, height, text)) del new_img def new_image_with_file(fn): with open(fn, encoding='utf-8') as f: for l in f: l = l.strip() if l: ls = l.split(',') if '#' == l[0] or len(ls)如果你需要批量的话，批量数据文件的格式如下：#width,height,text 200,200,hello 300,255,world执行后的效果如下：
