python (12.9k questions)

javascript (9.2k questions)

reactjs (4.7k questions)

java (4.2k questions)

java (4.2k questions)

c# (3.5k questions)

c# (3.5k questions)

html (3.3k questions)

Questions - distortion

Barrel distortion effect for image (JavaFX)

I'm looking for some way to set background image with barrel distortion effect(FishEye/FOV) for node using JavaFX. I found algorithm with pixel manipulation, but I want to find some another way(some h...
test-img

Teltro

java

image-processing

javafx

distortion

fisheye

Votes: 0

Answers: 2

Latest Answer

I'd like to offer an alternative approach which is much more efficient (real-time capable). Any solution which is based on direct pixel manipulations is doomed to be very inefficient especially for a ...
test-img

mipa

How to do stretching Image distortion transformation

I have an assignment to transform an image to one that has distortion effect like a dent, squeeze, stretch like this: I have done with twirling, fisheye, bulge, but I'm having a hard time finding ...
test-img

Nguyen Viet

opencv

image-processing

computer-vision

transformation

distortion

Votes: 0

Answers: 0

How to create light tunnel transformation image

I have an exercise to transform an image to the one have light tunnel effect like this. My first idea is to select a region circle in the middle and every point outside of the circle will have the v...
test-img

Việt Nguyễn

image

image-processing

transformation

distortion

Votes: 0

Answers: 1

Latest Answer

This takes cv.remap and some geometry. You have trouble because you tried to draw lines. You wouldn't even need remap for that. im = cv.imread("d1LU6.png") (h,w) = im.shape[:2] # some defin...
test-img

Christoph Rackwitz

Distort imported image in svg

I need to draw a composition of images in a website. I have a background image and another image to be placed on top. The image on top is smaller and can be freely distorted. Then the user decides whe...
test-img

Ripper346

javascript

svg

canvas

transformation

distortion

Votes: 0

Answers: 0

Posts

Questions

Blogs

Jobs