Breaking News: Grepper is joining You.com. Read the official announcement!

detect grayscale image in python opencv

Hilarious Hippopotamus answered on June 30, 2021 Popularity 9/10 Helpfulness 1/10

answer detect grayscale image in python opencv

detect grayscale image in python opencv

Comment

-2

import cv2
file = "myFile.jpj"


image = cv2.imread(file)
if image.any() != None:
  if(len(image.shape)<2):
        print ('grayscale')
  elif len(image.shape)==3:
        print ('Colored')
else:
  print("cannot find image")

Popularity 9/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: detect grayscale image opencv python

Link to this answer
Share Copy Link

Contributed on Aug 26 2021

Hilarious Hippopotamus

0 Answers Avg Quality 2/10

Closely Related Answers

python cv2 read image grayscale

Comment

import cv2
im_gray = cv2.imread('grayscale_image.png', cv2.IMREAD_GRAYSCALE)

Popularity 10/10 Helpfulness 10/10 Language python

Source: stackoverflow.com

Tags: cv2

Link to this answer
Share Copy Link

Contributed on Jan 12 2022

Jittery Jellyfish

0 Answers Avg Quality 2/10

convert image to grayscale in Python with OpenCV

Comment

 im_gray = cv2.cvtColor(im, cv2.COLOR_BGR2GRAY)

Popularity 10/10 Helpfulness 7/10 Language python

Source: Grepper

Tags: grayscale gray

Link to this answer
Share Copy Link

Contributed on Oct 19 2022

Long Lizard

0 Answers Avg Quality 2/10

cv2 check if image is grayscale

Comment

from scipy.misc import imread, imsave, imresize
image = imread(f_name)
if(len(image.shape)<3):
      print 'gray'
elif len(image.shape)==3:
      print 'Color(RGB)'
else:
      print 'others'

Popularity 8/10 Helpfulness 4/10 Language python

Source: stackoverflow.com

Tags: cv2 grayscale

Link to this answer
Share Copy Link

Contributed on Jun 30 2021

FishBrawler

0 Answers Avg Quality 2/10

opencv get image rgb or grayscale

Comment

import Image

def is_grey_scale(img_path):
    img = Image.open(img_path).convert('RGB')
    w, h = img.size
    for i in range(w):
        for j in range(h):
            r, g, b = img.getpixel((i,j))
            if r != g != b: 
                return False
    return True

Popularity 8/10 Helpfulness 2/10 Language python

Source: Grepper

Tags: get grayscale grayscal

Link to this answer
Share Copy Link

Contributed on Sep 30 2022

Sparkling Snake

0 Answers Avg Quality 2/10

detect grayscale image in python opencv

Contents

More Related Answers

detect grayscale image in python opencv

Closely Related Answers

python cv2 read image grayscale

convert image to grayscale in Python with OpenCV

cv2 check if image is grayscale

opencv get image rgb or grayscale

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.