# Crop the image to the bounding box of the circle small_area_cropped_image = masked_image[y:y + h, x:x + w] # Pad the smaller image to the same size as the larger image large_height, large_width = large_area_cropped_image.shape[:2] small_height, small_width = small_area_cro...
startRow2= int(height*cropIni[1]) ;startCol2 = int(width*cropIni[1]) endRow2 = int(height*(1-cropIni[1])) ;endCol2 = int(width*(1-cropIni[1])) #Crop width and height of image by 40% each startRow3 = int(height*cropIni[2]) ;startCol3 = int(width*cropIni[2]) endRo...
# Crop the image to the bounding box of the circle small_area_cropped_image = masked_image[y:y + h, x:x + w] # Pad the smaller image to the same size as the larger image large_height, large_width = large_area_cropped_image.shape[:2] small_height, small_width = small_area_cro...
polar = iaa.WithPolarWarping(iaa.CropAndPad(percent=(-0.2, 0.7))) jigsaw = iaa.Jigsaw(nb_rows=20, nb_cols=15, max_steps=(3, 7)) input_elastic = elastic.augment_image(input_img) input_polar = polar.augment_image(input_img) input_jigsaw = jigsaw.augment_image(input_img) images_list...
# Create a function to crop the image elements from PDFs def crop_image(element, pageObj): # Get the coordinates to crop the image from the PDF [image_left, image_top, image_right, image_bottom] = [element.x0,element.y0,element.x1,element.y1] ...
合成Image.blend(i1,i2,a)/Image.composite(i1,i2,mask) 缩略图 thumbnail(size,filter=None) Modifies in-place,Preserves aspect ratio >>> myImage.thumbnail ((128, 128), Image.ANTIALIAS) 剪切crop(bbox) >>> bounds = (100, 100, 400, 400) ...
from PIL import Image或from PIL.Image import * # 建议使用第一种导入而不是第二种,因为第二种会将Python内置函数open()覆盖 # 后文不再在导入模块上多叙述,参考这里的导入模块 (3)、打开图像 使用Image模块中的open()函数 1.语法 打开并识别给定的图像文件 ...
x2=max(Xs) y1=min(Ys) y2=max(Ys) hight=y2-y1 width=x2-x1 cropImg=image[y1:y1+hight, x1:x1+width] # show image cv2.imshow("cropImg", cropImg) cv2.imwrite('D:\\result.jpg', cropImg) print("done") cv2.waitKey()
二、Image模块 三、format类 四、Mode类 五、convert类 六、size类 七、Palette类 八、Info类 九、new类 十、Copy 类 十一、Crop类 十二、Paste类 十三、Filter类 十四、Blend类 十五、Split 十六、Composite类 十七、Eval类 十八、Merge类 ...
with open("test.jpg", 'rb') as image_file: content = image_file.read() 请注意,您必须在同一工作目录中包含test.jpg文件,此文件才能工作。 该文件当前是程序的原始二进制数据文件。 为了使 Cloud Vision API 正常工作,我们需要将其转换为 Vision 客户端将接受的图像类型: 代码语言:javascript 代码运行次数...