System information (version)

• OpenCV => 4.2
• Operating System / Platform => Windows 64 Bit
• Compiler => Visual Studio Code 1.56.2

Detailed description

When running cv2.seamlessClone() the error is a bit misleading when the incorrect image path is supplied. It doesn't make it obvious that the problem is in the path

Steps to reproduce

import cv2
# Read i

Right now we put image to the center and pad it to the desired size.

It would be great to add an option to put it to the top left, top right, bottom left, bottom right positions.

Prerequisites

• I have written a descriptive issue title
• I have verified that I am running the latest version of ImageSharp
• I have verified if the problem exist in both DEBUG and RELEASE mode
• I have searched open and closed issues to ensur

Feature Request

This is a feature request for a utility function for cropping images from a bounding box.

Note this need comes up a lot, particularly for 2D images - see this discussion on image.sc for an example, including prototype code. It would be nice to have a full nD solution though. Possibly something that

🚀 Feature

Now we have 2 functions, homography_warp, warp_perspective, which have similar functionality, but differ in the format of the input: warp_perspective expects a pixel homography, whereas homography_warp wants normalized homography.
This can be merged into a single function with an input flag like normalized_homography.

Motivation

This discrepancy confuses peopl