Top "Imshow" questions

Image is not displaying in Google Colab while using imshow()

I am working on a project which requires functions from OpenCV to plot images. I am trying to display image …

opencv matplotlib show google-colaboratory imshow

Drawing circles on image with Matplotlib and NumPy

I have NumPy arrays which hold circle centers. import matplotlib.pylab as plt import numpy as np npX = np.asarray(…

python numpy matplotlib plot imshow

Showing image title with imshow method in MATLAB

How can I show image titles in MATLAB figures? I have the following code below: I=imread('./../images/pap.…

image matlab plot title imshow

display matrix values and colormap

I need to display values of my matrix using matshow. However, with the code I have now I just get …

python matrix matplotlib imshow

cv2.imshow image window placement is outside of viewable screen

I am running Anaconda install of python35 with cv2 install from menpo. I am having trouble with cv2.imshow() inconsistently …

python windows opencv imshow

Matplotlib : display array values with imshow

I'm trying to create a grid using a matplotlib function like imshow. From this array: [[ 1 8 13 29 17 26 10 4], [16 25 31 5 21 30 19 15]] I would like to plot …

python numpy matplotlib imshow

How can I generate and display a grid of images in PyTorch with plt.imshow and torchvision.utils.make_grid?

I am trying to understand how torchvision interacts with mathplotlib to produce a grid of images. It's easy to generate …

python matplotlib pytorch imshow torchvision

Displaying image with matplotlib in ipython

How can I display an image imported with numpy package using matplotlib in ipython? It should be fairly easy with …

python matplotlib imshow

matplotlib 2D plot from x,y,z values

I am a Python beginner. I have a list of X values x_list = [-1,2,10,3] and I have a list …

python matplotlib imshow

Getting error - 'could not find a writer'while giving imshow, imwrite command opencv

I am a beginner at opencv and python. I have just installed opencv2.4.9 and enthought canopy-32bit. I am getting …

python opencv imshow