Image Resolution Python

Practical 8: Write a program to find resolution of JPEG image.

Code :

def jpeg_res(filename):
    with open(filename,'rb') as img_file:

        img_file.seek(163)

        a = img_file.read(2)

        height = (a[0] << 8) + a[1]

        a = img_file.read(2)

        width = (a[0] << 8) + a[1]

    print("The resolution of the image is",width,"x",height)

jpeg_res("image.jpg");

Output:

Code Thanks :

We thank Programiz for this code 

https://www.programiz.com/python-programming/examples/resolution-image 

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