User:Stonestone/pythonnotes
< User:Stonestone
Revision as of 11:50, 25 November 2015 by Stonestone (talk | contribs) (Created page with "===大明白区=== <pre>目前,懒得弄 </pre> ===等回复区=== <pre> from PIL import Image, ImageDraw , ImageFont from cStringIO import StringIO #其实不太懂StringIO...")
大明白区
目前,懒得弄
等回复区
from PIL import Image, ImageDraw , ImageFont from cStringIO import StringIO #其实不太懂StringIO这个模块。 import random f = ImageFont.truetype("/Users/Stone/Desktop/Ptah-Regular.otf", size=300) of = open("frames.mjpeg", "wb") #不太懂 for i in range(100): p = i/99.0 #不明白为什么要除以99为什么不是除以100,老师说了一嘴我没听明白。。 l = p*(1920-50) print p , l r = random.randint(1,225) g = random.randint(220,255) b = random.randint(111,225) im = Image.new("RGB", (1920,1080) , color=(r,g,b)) #("mode",(size),(color)) draw = ImageDraw.Draw(im) sc=p*255 tp = 80+(p*1870) draw.text((tp,680), str(i), fill=(255,0,0),font=f) draw.text((tp-2,680-2), str(i), fill=(0,0,0),font=f) draw.text((tp+2,680+2), str(i), fill=(0,0,0),font=f) buf = StringIO() #不太懂buf指的是什么。。 im.save(buf, format="jpeg") of.write(buf.getvalue()) #of = bucket print i print "done"