/Python/How to read frame width of video in cv2

How to read frame width of video in cv2

import cv2

vcap = cv2.VideoCapture('video.avi') # 0=camera
 
if vcap.isOpened(): 
    # get vcap property 
    width  = vcap.get(cv2.cv.CV_CAP_PROP_FRAME_WIDTH)   # float `width`
    height = vcap.get(cv2.cv.CV_CAP_PROP_FRAME_HEIGHT)  # float `height`
    # or
    width  = vcap.get(3)  # float `width`
    height = vcap.get(4)  # float `height`

    # it gives me 0.0 :/
    fps = vcap.get(cv2.cv.CV_CAP_PROP_FPS)

Source: stackoverflow.com

Similar codes

-1 vote105 views1 answer
Magic line not found jupyter notebook
Python
0 vote99 views1 answer
Find prime numbers in a given range for big input python
Python
4 votes93 views2 answers
Mysql.connector.errors.NotSupportedError: Authentication plugin 'caching_sha2_password' is not supported
Python
10 votes103 views2 answers
Save machine learning model python
Python
17 votes159 views3 answers
ImportError: No module named _tkinter, please install the python-tk package
Python
2 votes82 views2 answers
Flask hello world get
Python Flask
0 vote94 views1 answer
Python cube turtle
Python
2 votes106 views4 answers
How to create dictionary in python from csv
Python
0 vote94 views1 answer
Verilog import module
Python
1 vote96 views2 answers
Crop image using opencv with height and width
Python