Top "Image-manipulation" questions

Image manipulation is the term used to describe various operations applied to images such as resizing, removing noise, or alteration of colour depth.

Can I access ImageMagick API with Python?

I need to use ImageMagick as PIL does not have the amount of image functionality available that I am looking …

python imagemagick image-manipulation ctypes
Image rotation algorithm

I'm looking for an algorithm that rotates an image by some degrees (input). public Image rotateImage(Image image, int degrees) (…

algorithm optimization java-me image-manipulation midp
Can you combine multiple images into a single one using JavaScript?

I am wondering if there is a way to combine multiple images into a single image using only JavaScript. Is …

javascript image-processing image-manipulation
Combine 2-3 transparent PNG images on top of each other with PHP

I am working on a custom avatar system for a project, but I have never really done much with the …

php image png image-manipulation gd
Memory efficient image resize in Android

I am trying to reduce the size of images retrieved form the camera (so ~5-8 mega pixels) down to one …

android bitmap image-manipulation
How do I equalize contrast & brightness of images using opencv?

I've got an image that I've scanned, but the white paper is not white on the screen. Is there a …

c# opencv image-manipulation emgucv
OpenCV: how to rotate IplImage?

I need to rotate an image by very small angle, like 1-5 degrees. Does OpenCV provide simple way of doing …

image-manipulation opencv
Using the Image.point() method in PIL to manipulate pixel data

I am using the Python Imaging Library to colorize a black and white image with a lookup table that defines …

python image image-processing image-manipulation python-imaging-library
With ImageMagick, how can you see all available fonts?

ImageMagick can draw text into a picture in a given font, how can I see all available fonts for my …

image-manipulation imagemagick text2image
Resize Image to fit in bounding box

An easy problem, but for some reason I just can't figure this out today. I need to resize an image …

c# algorithm image-processing image-manipulation