opencv image rotation

Installation of the OpenCV Install OpenCV using Anaconda The first step is to download the latest Anaconda graphic installer for Windows from…

Limitation in the Face Detection The Facial Recognition System is essential nowadays, and it has come a long way. Its use is…

OpenCV Blur (Image Smoothing) Blurring is the commonly used technique for image processing to removing the noise. It is generally used to…

OpenCV Canny Edge Detection Edge detection is term where identify the boundary of object in image. We will learn about the edge…

OpenCV Contours Contours are defined as a curve joining all the continuous points (along the boundary), having the same color or intensity.…

OpenCV Drawing Functions We can draw the various shapes on an image such as circle, rectangle, ellipse, polylines, convex, etc. It is…

OpenCV Erosion and Dilation Erosion and Dilation are morphological image processing operations. OpenCV morphological image processing is a procedure for modifying the…

OpenCV Image Filters Image filtering is the process of modifying an image by changing its shades or color of the pixel. It…

OpenCV Image Rotation The image can be rotated in various angles (90,180,270 and 360). OpenCV calculates the affine matrix that performs affine…

OpenCV Image Threshold The basic concept of the threshold is that more simplify the visual data for analysis. When we convert the…