loadImage

loadImage.py

@@ -1,27 +1,35 @@
 import cv2
 import numpy as np
 image_path = "D:\\image\\lena.jpg"
+
+#### 画框 ####
 img = cv2.imread(image_path)
-cv2.rectangle(img, (10,10), (200,200), (0, 0, 255), 3)
-print("图片\n");
-# 展示图片
+left_up = (100,100)
+right_down = (400,400)
+color = (0, 255, 255)
+width = 5 
+cv2.rectangle(img, left_up, right_down, color, width)
+
+#### 展示图片 ####
 cv2.namedWindow('custom image', cv2.WINDOW_NORMAL)
 cv2.imshow('custom image', img)
+cv2.imwrite("F:\\1.jpg",img)
 cv2.waitKey(0)
 cv2.destroyAllWindows()
 
+#### 将图片保存为视频 ####
+img_input_path = 'D:\\image\\'#这里写你的文件夹路径，比如：/home/youname/data/img/,注意最后一个文件夹要有斜杠
+video_out_path = 'F:\\3.mp4'
+vedio_fps = 30    #保存视频的FPS，可以适当调整
+video_size=(512,512)
 
-import cv2
-
-img_root = 'F:\\test\\'#这里写你的文件夹路径，比如：/home/youname/data/img/,注意最后一个文件夹要有斜杠
-fps = 30    #保存视频的FPS，可以适当调整
-size=(960,544)
 #可以用(*'DVIX')或(*'X264'),如果都不行先装ffmepg: sudo apt-get install ffmepg
-fourcc = cv2.VideoWriter_fourcc(*'XVID')
-videoWriter = cv2.VideoWriter('F:/3.avi',fourcc,fps,size)#最后一个是保存图片的尺寸
+fourcc = cv2.VideoWriter_fourcc('M', 'P', '4', 'V' )
+videoWriter = cv2.VideoWriter(video_out_path, fourcc, vedio_fps, video_size)#最后一个是保存图片的尺寸
 
-#for(i=1;i<471;++i)
 for i in range(1,327):
-    frame = cv2.imread(img_root+str(i)+'.jpg')
+#    frame = cv2.imread(img_input_path+str(i)+'.jpg')
+    frame = cv2.imread(img_input_path+ str(1) +'.jpg')
     videoWriter.write(frame)
-videoWriter.release()
+videoWriter.release()
+

tempCodeRunnerFile.py

@@ -0,0 +1 @@
+video_out_path