Top "Image-rotation" questions

Image rotation is performing a geometric rotation with certain angle on a particular image.

How to Determine and Auto-Rotate Images?

I have bunch of images, among them some of the images have to be rotated. Sample: I want to rotate …

java image image-processing image-rotation
Rotate an image in Matplotlib

I'm trying to plot a 2D image in Matplotlib (imported from a png) and rotate it by arbitrary angles. I …

python matplotlib image-rotation
Transform Image using Roll-Pitch-Yaw angles (Image rectification)

I am working on an application where I need to rectify an image taken from a mobile camera platform. The …

matlab opencv image-processing image-rotation euler-angles
help to calculate atan2 properly

I need to calculate the angle between lines. I need to calculate atan. So I am using such code static …

objective-c image-rotation atan2
How to rotate an layer at a specific anchor point without a skip?

I want to rotate a layer with an image at the top left corner, and not the center. According to …

ios cocoa-touch core-animation image-rotation
Obtain Rotation Axis from Rotation Matrix and translation vector in OpenCV

I have a chessboard in two images with some angle of rotation. Lets find the rotation angle of second image …

opengl opencv rotation image-rotation
jQuery body background-image rotator

For a website I am currently designing I would like to have the body background on a rotation of an …

jquery css background slider image-rotation
Detect if a text image is upside down

I have some hundreds of images (scanned documents), most of them are skewed. I wanted to de-skew them using Python. …

python opencv image-rotation skew
Android: How to rotate a moving animated sprite based on the coordinates of its destination

My application fires up sprite instances around a Canvas which then move across the screen towards a x/y coordinate. …

android image-rotation sprite-sheet
Rotating an image without the Image Processing Toolbox

I would like to rotate a non-squared image with Matlab: without using the imrotate function, since it is part of …

matlab image-rotation