READ AND WRITE AN IMAGE

AIM

To write a python program using OpenCV to do the following image manipulations. i) Read, display, and write an image. ii) Access the rows and columns in an image. iii) Cut and paste a small portion of the image.

Software Required:

Anaconda - Python 3.7

Algorithm:

Step1:

Choose an image and save it as a filename.jpg

Step2:

Use imread(filename, flags) to read the file.

Step3:

Use imshow(window_name, image) to display the image.

Step4:

Use imwrite(filename, image) to write the image.

Step5:

End the program and close the output image windows.

Program:

Developed By:

Register Number:

i) #To Read,display the image

ii) #To write the image

iii) #Find the shape of the Image

iv) #To access rows and columns

v) #To cut and paste portion of image

Output:

i) Read and display the image

ii)Write the image

iii)Shape of the Image

iv)Access rows and columns

v)Cut and paste portion of image

Result:

Thus the images are read, displayed, and written successfully using the python program.