下面是一个使用create_image方法的示例,将本地图像插入到 Canvas 中。 importtkinterastkfromtkinterimportPhotoImage# 创建主窗口root=tk.Tk()root.title("图像插入示例")# 创建 Canvas 对象canvas=tk.Canvas(root,width=400,height=300,bg='white')ca
以下为 Python 代码示例: importnumpyasnpimportmatplotlib.pyplotasplt# 正确的图像生成方式defcreate_image(width,height):# 创建随机 RGB 图像image_data=np.random.rand(height,width,3)plt.imshow(image_data)plt.axis('off')# 关闭坐标轴plt.show()create_image(100,100) 1. 2. 3. 4. 5. 6. 7. ...
import cv2.cv as cv image=cv.LoadImage('img/lena.jpg', cv.CV_LOAD_IMAGE_COLOR) #Load the image font = cv.InitFont(cv.CV_FONT_HERSHEY_SIMPLEX, 1, 1, 0, 3, 8) #Creates a font
destroyAllWindows() if __name__ == "__main__": create_image() 8.2.3 演示结果 8.2.4 创建上半蓝色下半红色图像演示代码 代码语言:javascript 代码运行次数:0 运行 AI代码解释 import cv2 as cv import numpy as np def create_many_color(): image = np.zeros((300,300,3)) image[0:150] =...
(colorWhite))67saveImageFile('black',createOneColorImage(colorBlack))68saveImageFile('64gray',create64GrayImage())69saveImageFile('checkboard Pattern',createCheckBoardPattern())70saveImageFile('checkboard Pattern(inverted)',createCheckBoardPattern(True))71saveImageFile('standard',createStardardImage()...
camera() #create camera image,return (512, 512) uint8 ndarray 一要记住,在 scikit-image 中,图像表示为 NumPy 阵列,例如用于灰度图像的为2-D(2维)矩阵。代码示例:代码语言:javascript 代码运行次数:0 运行 AI代码解释 >> import skimage >> from skimage import data #create camera image,return (300,...
image − 创建图像filename = PhotoImage(file = "sunshine.gif") image = canvas.create_image(50, 50, anchor=NE, image=filename)line − 创建线条line = canvas.create_line(x0, y0, x1, y1, ..., xn, yn, options)oval − 创建一个圆oval = canvas.create_oval(x0, y0, x1, y1, ...
defTwo(image): w=image.width h=image.height size=(w,h) iTwo=cv.CreateImage(size,8,1) foriinrange(h): forjinrange(w): iTwo[i,j]=0ifimage[i,j]<200else255 returniTwo array=[0,0,1,1,0,0,1,1,1,1,0,1,1,1,0,1,\ ...
Image.create(**kwargs) print(im) 步骤基本上和之前相同: 身份认证 带着参数列表调用API终端 在这个例子中,我们把参数放在kwargs字典中,不过没有本质区别。 执行上述代码之后,你会得到类似这样的结果: { "created": 1675354429, "data": [ { "url": "https://oaidalleapiprodscus.blob.core.windows.net...