Draw a diagonal line.
Cv mat transpose.
Transpose function takes 2 parametres.
0 to 255 for cv 8u images.
This is a c program to show the use of transpose funtion which is inbuilt in the opencv library.
An image will be created.
The class mat represents an n dimensional dense numerical single channel or multi channel array.
For example if a 3 2 is 1 2i and b a then the element b 2 3 is also 1 2i.
Transpose image is used to transpose the given input image as shown in the output in the below part.
Opencv simple matrix operation.
0 to 65535 for cv 16u images.
First is mat object for input image and second is mat object of another desired output transposed image.
Image transpose example canvas elements named canvasinput and canvasoutput have been prepared.
The documentation for this class was generated from the following file.
Click try it button to see the result.
B a returns the nonconjugate transpose of a that is interchanges the row and column index for each element if a contains complex elements then a does not affect the sign of the imaginary parts.
Conversions available by means of cv cvtcolor convert between rgb and bgr color spaces with or without alpha channel cv color bgr2rgb.
You can choose another image.
Set region of interest roi.
I mean pytorch tensor array to cv mat image.
And then transpose the image.
Copy link quote reply xhuvom commented apr 6 2019.
Generated on sun oct 4 2020 12 03 13 for opencv by.
Set value of each pixel in the roi.
Virtual void cv matop transpose.
N dimensional dense array class.
Moreover at transpose gives you more control over how you wish to swap the axes such that the overall permutation is faster.
Add alpha channel to rgb or bgr image.
It can be used to store real or complex valued vectors and matrices grayscale or color images voxel volumes vector fields point clouds tensors histograms though very high dimensional histograms may be better stored in a sparsemat.
0 to 1 for cv 32f images.
