AI代码解释 classResize(object):def__init__(self,output_size):self.output_size=output_size def__call__(self,X,Y):_X=cv2.resize(X,self.output_size)w,h=self.output_size c=Y.shape[-1]_Y=np.zeros((h,w,c))foriinrange(Y.shape[-1]):_Y[...,i]=cv2.resize(Y[...,i],self....
4.3 图像赋值像素:image[row,col] = xxx; 4.3.1 灰度图像赋值像素 获取灰度图像赋值像素代码 代码语言:javascript 代码运行次数:0 运行 AI代码解释 import cv2 as cv def get_image_info(): image = cv.imread("./images/butterfly.jpg",0) image[0:100,0:100] = 255 cv.imshow('change 0 - 100:...
change_num = 0 # 改变的次数 # print('---') while change_num < 1: # 默认至少有一种数据增强生效 if self.is_rotate_img_bbox: if random.random() > self.rotation_rate: # 旋转 change_num += 1 angle = random.uniform(-self.max_rotation_angle, self.max_rotation_angle) scale = rando...
1#-*-coding:utf-8-*-2#@Author:王翔3#@JianShu:清风Python4#@Date:2019/11/1401:185#@Software:PyCharm6#@version :Python3.7.37#@File:ChangeImage.py8910fromtkinter.messageboximport*11fromtkinter.filedialogimport*12fromtkinterimport*13importbase6414fromPILimportImage,ImageFilter,ImageOps15importos1617...
type): img = Image.open(pic_in) new_img = img.resize((width, height), Image.ANTI...
importnumpyasnpimportipywidgetsasipywimportmatplotlib.pyplotaspltfromskimageimportio%matplotlibinlineclassImageSliceViewer3D:"""ImageSliceViewer3D is for viewing volumetric image slices in jupyter oripython notebooks.User can interactively change the slice plane selection for the image andthe slice plane be...
# Size of the image in pixels (size of orginal image)# (This is not mandatory)width, height = im.size# Setting the points for cropped imageleft =4top = height /5right =154bottom =3* height /5# Cropped image of above dimension# (It will not change orginal image)im1 = im.crop((...
Mat ChangeImg(Mat &img,const uchar* table) { CV_Assert(img.depth ()!=sizeof(uchar)); //声明只对深度8bit的图像操作 int channels=img.channels (); //获取图像channel int nrows=img.rows; //矩阵的行数 int ncols=img.cols*channels; //矩阵的总列数=列数*channel分量数 ...
if"linux"insys.platformor"darwin"insys.platform:print("Change time: ", dt.fromtimestamp(stat_info.st_ctime))elif"win"insys.platform:print("Creation time: ", dt.fromtimestamp(stat_info.st_ctime))else:print("[-] Unsupported platform {} detected. Cannot interpret ""creation/change timestamp...
main(args.EVIDENCE_FILE, args.IMAGE_TYPE, args.CSV_REPORT) main()函数处理与证据文件的必要交互,以识别和提供任何用于处理的$I文件。要访问证据文件,必须提供容器的路径和图像类型。这将启动TSKUtil实例,我们使用它来搜索图像中的文件和文件夹。要找到$I文件,我们在tsk_util实例上调用recurse_files()方法,指定...