>>> from PIL import Image,ImageDraw>>>im01 = Image.open("D:\\Code\\Python\\test\\img\\test01.jpg")>>> draw =ImageDraw.Draw(im01)>>> draw.arc((0,0,200,200),0,90, fill = (255,0,0))>>>draw.arc((300,300,500,500),0, -90, fill = (0,255,0))>>> draw.arc((200...
draw =ImageDraw.Draw(im01)#创建关于im01图片的绘图变量 draw.bitmap((0,0), r, fill = (255,0,0))#图片im01上填入r通道信息,显示位图 draw.bitmap((300,200), g, fill = (0,255,0))#图片im01上填入g通道信息,显示位图 draw.bitmap((600,400), b, fill = (0,0,255))#图片im01上填入...
ImageFont, ImageDraw from PIL.ImageChops import add, subtract, multiply, difference, screen import PIL.ImageStat as stat from skimage.io import imread, imsave, imshow, show, imread_collection, imshow_collection from skimage import color, viewer, exposure, img_as_float, data ...
image = Image.open("hello.png") print('width: ', image.width) print('height: ', image.height) print('size: ', image.size) print('mode: ', image.mode) print('format: ', image.format) print('category: ', image.category) print('readonly: ', image.readonly) print('info: ', i...
im = Image.open(“vacation.jpeg") drawSurface = ImageDraw.Draw(im) 基本绘画操作Basic methods of drawing surface 弧/弦/扇形 chord arc pieslice (bbox, strtAng, endAng) 椭圆ellipse (bbox) 线段/多段线 line (L) draw.line(((60,60),(90,60), (90,90), (60,90), (60,60))) #draw...
from yad2k.models.keras_yoloimportyolo_head,yolo_evalimportcolorsysimportimghdrimportrandomfromPILimportImage,ImageDraw,ImageFont 现在实现几个函数来读取classes和anchor文件,生成方框的颜色,并缩放 YOLO 预测的方框: 代码语言:javascript 代码运行次数:0
``` # Python script to add watermarks to images from PIL import Image from PIL import ImageDraw from PIL import ImageFont def add_watermark(input_path, output_path, watermark_text): image = Image.open(input_path) draw = ImageDraw.Draw(image) font = ImageFont.truetype('arial.ttf', 36) ...
就像我们使用pygame.draw.circle函数创建圆形一样,我们可以使用pygame.draw.polygon来绘制任何类型的多边形。对多边形函数的调用以点列表的形式作为参数,并将使用这些点绘制多边形形状。我们可以使用类似的方式使用特定的称谓绘制不同的几何形状。 在接下来的部分中,我们将学习使用pygame模块初始化显示屏和处理键盘和鼠标事件...
=0:# There may be more than one# sign in the imagefor(x,y,width,height)infound:# We draw a green rectangle around# every recognized signcv2.rectangle(img_rgb,(x,y),(x+height,y+width),(0,255,0),5)importcv2frommatplotlibimportpyplotasplt# Opening imageimg=cv2.imread("image.jpg")...
()# 循环播放背景音乐explode_sound=minim.loadFile("explode.mp3")# 导入爆炸音效defdraw():globalufoX,ufoY,balls,insistTime,lastSecond,flipped# 全局变量image(backgroundImage,width/2,height/2)# 绘制背景图片tint(255,30)# 半透明显示视频图像scale(2)# 放大两倍显示# 对获取的图片左右翻转处理,按列...