Ste*_*fan 5 python drawing python-imaging-library
我怎样才能使圆圈平滑?在某些点上会有颠簸,而且非常......粗糙。我需要在里面画多个圆圈,当我尝试时它看起来真的很糟糕。这是PIL的一些问题还是我想念的东西?
这是我绘制它的方式:
import Image, ImageDraw, ImageFont
OUT_PATH = "" # of your liking
DRAW_CLR = (255,204,0)
DRAW_IMG_BCKG_CLR=(15,48,90)
w = h = 586
im = Image.new("RGB", (w, h), DRAW_IMG_BCKG_CLR)
draw = ImageDraw.Draw(im)
thick = 3
circlesize= min(w, h)
circle = circlesize*0.9
circle_bbox = (w/2 - circle/2 - thick, h/2 - circle/2 - thick, w/2 + circle/2 + thick, h/2 + circle/2 + thick)
draw.ellipse(circle_bbox , fill=DRAW_CLR)
im.save(OUT_PATH+"circle.png",DRAW_CHART_IMAGE_TYPE)
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