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Questions tagged [fisheye]

A Fisheye-effect is a distortion of images, such as that provided by a Fisheye lens, by which a wide-angle effect is achieved. If you are looking for information on Atlassian's Fisheye source code browser web app, please see atlassian-fisheye.

A Fisheye-effect is a distortion of images, such as that provided by a Fisheye lens, by which a wide-angle effect is achieved.

If you are looking for information on Atlassian's Fisheye source code browser web app, please see atlassian-fisheye.

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Converting code to take RGB image instead of grayscale

I have this code converting a fisheye image into rectangular form but the code is only able to perform this operation on a grayscale image. Can anybody help converting the code to perform the operation on a RGB image. The code is as follows: edit: I…
Kristian Moesgaard
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Opencv Camera calibration generate very distorted images

I am trying to calibrate a fish eye lens using opencv. After capturing some images and using sample code that comes with opencv. I am getting these images: This image is undistorted as follow: Why is this happening and how can I fix it?
mans
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How to modify d3js fisheye distortion so that it will support radius

I am trying to modify fisheye this project so that I can use radius function to increase fisheye size. My aim is to see more cells bigger around mouse. Current implementation does not support radius function. If I use circular instead of scale, I…
hakan
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How to do a de-warping that generated by a fisheye image in opencv?

Is there any inbuild functionality that I can use to de-warp an image from fisheye to normal image?
mans
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D3 - Fisheye for Sunburst Chart

I am trying to implement Fisheye for Sunburst chart. I couldn't make it work. I tried something similar to the below example. http://jsfiddle.net/g88S7/ svg.on("mousemove", function() { fisheye.focus(d3.mouse(this)); }); Can someone tell me…
Aravind
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D3js plugin for Fisheye Distortion not appearing in Tree Layout & Sunburst Partition

I'm trying to implement fisheye plugin for d3js in Tree Layout & Sunburst Partition. The example given is for force layout. I tried the way they have mentioned for fisheye. But I feel Like there is some layout based support, due to which it's not…
Sumant
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3D VRML viewer Fish-eye camera

I'd like to view some 3D VRML objects in a VR world through a fish-eye (barrel distorted) camera view. Any suggestions on terms to search for, places to start reading? I've looked into Blender and OpenGL briefly. I need to be able to specify the…
orangozhang
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Cubic image converter?

I am looking for software (preferably free) that runs on either windows or osx that can take a list cubic images (broken into front, back, up, down, left, right) and turn them into a video. I am also looking for software to create fisheye…
paintstripper
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d3.js fisheye; move focus to axis intersection

I am modifying this source to make a linear fisheye view: http://bost.ocks.org/mike/fisheye/ My work is in the jsfiddle address below: included code: function startFishEye(x, y) { mag.attr('cx', x); mag.attr('cy', y); …
clerksx
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Can't change this javascript to read less for height than width on mousemove

So I'm trying to set up this jQuery CSS dock menu and you can enter in a proximity in the setup. The proximity determines when the zoom will be triggered, but you only get to put in one distance -- same for height and width. How can I change this…
Matt
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Reverse Fish-Eye Distortion

I am working with a fish-eye camera and need the reverse the distortion before any further calculation, In this question this is happening Correcting fisheye distortion src = cv.LoadImage(src) dst = cv.CreateImage(cv.GetSize(src), src.depth,…
Khashayar
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Need help creating a smooth rollover or FishEye effect using Flex/ActionScript 3

I'm pretty new to Flex/ActionScript and I'm trying to create a smooth and clean fisheye effect for my navigation icons, but my rollover effect looks pretty choppy. I've seen some better ones that seem to start the effect on the preceding icon and…
Vegeta
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Dojo Fisheye in Grails app

I am building a web application using Grails. I decided to use dojo and I added a dojo fisheye menu for begining in the main.gsp so it would be available on all the application's pages. It works fine for the (home) index.gsp page, but once I select…
albert green
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Fish eye menu with jquery?

I want to make a simple fish eye menu for my website like on http://www.smartmeup.org (on left side) Do you know a jquery plugins or a simple code to do this ? Thanks
zedouard
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Custom scroll layout with fisheye in WPF

I know Windows Forms quite good but I'm new to WPF. I'd like to create application similar to RSS reader - in main window every note will be displayed in Post-it like frame and all notes should be chained and scrollable up and down. I also want to…
tomash
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