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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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Importing FishEye keystore issue

One of my customers had an existing FishEye installation, I advised them to back it up into a zip file so I could import it into our FishEye instance. The import went fine but now the FishEye service does not start complaining about the keystore and…
Irina I
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How to get the related JIRAISSUEKEY of given changeset ID using FishEye REST API request or EyeQL or Anyother possible way?

Inputs in Hand:- ChangesetID (csid) Repository Name Branch Name Requirement to find: Get the JIRAISSUEKEY releated to given changesetid. I was searching in EyeQL & FishEye REST API but couldn't find any possible ways to achieve my requirement.
V_instincts
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Flash AS3 fisheye

I was hoping someone here could point me in the direction of a good Flash AS3 fisheye application. I need something that can have the images in the fisheye but be able to scroll as you get closer to the right/left sides of the container because the…
ngreenwood6
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How to extract RGB DNs from an image using R?

This is a sample image from a fish eye lens camera. I want to extract the digital number from this image for my further research. How to extract RGB DNs from an image using R?
Ashifur Rahman
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detecting AR markers in the fisheye camera?

I am experimenting with using AR markers in my Tango app. The example Java and C applications are great for getting this working with the color camera, however, I want to try this with the fisheye camera (for added field of view). I tried the naive…
Paul Ruvolo
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Is it possible to use Tango fisheye camera and rgb sensor at the same time?

As far as I researched, it seems that it is not possible to use the Tango fisheye camera and the rgb sensor at the same time. Thus is it possible to take a color picture with the fisheye camera on Tango?
dddddddaxing
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How to undistort a cropped fisheye image using OpenCV

I am trying to undistort a fisheye image using OpenCV. I already calibrated the camera, and also getting a decent undistorted image using the following code (I just posted the relevant part): img = cv2.imread('img.jpeg') #image path of pic to…
rfn123
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How to measure the distortion caused by a fish eye undistortion

I am working on a Matlab code to measure the amount of distortion effects (like aliasing) in an undistorted fish eye image. I was able to distort and undistort an image using the division model of fisheye distortion. I got the below image for a…
Varun Vijaykumar
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Flash: ActionScript 3.0 MovieClip Widths

please help me, I'm completely lost in AS3.0 with MovieClip widths. Basically, I am coding a menu, which instead of having a scroll bar if there are too many items for the screen, uses a magnification effect, allowing the user to scroll along the…
tre
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Accurate Approximations of Fisheye lense distortion via non polynomial FET method?

I'm trying to approximate a Fisheye Lense distortion. I originally used the polynomial method described in this paper, and that worked fine for a forward transform, but I forgot that I would need some sort of interpolation so a backward transform…
Krupip
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How to use fisheye camera in unity in Google Tango?

I would like to use Google Tango's fisheye camera to take a picture of the environment then analyse on it. However, how can I achieve this in the Unity environment? Should I continue with the tango AR camera? Thank you.
dddddddaxing
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How to customize fisheye menu !

I am not a pro in jquery and js. I have used jqDock plugin to create fisheye menu for my web site and with the help of a friend I managed to give the menu an active state so on different pages that specific menu element would remain expanded. Here…
nileland76
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Undistorting fisheye image error

I calibrated a fisheye lens using a set of 20 images of a checkerboard. The points are all correctly labelled and I get intrinsics and lens distortion coefficients. Defining the 'square size' variable to 15 for 15mm gives me 0 distortion…
Thomas1982
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how do I get a projection matrix I can use for a pointlight shadow map?

I'm currently working on a project that uses shadowtextures to render shadows. It was pretty easy for spotlights, since only 1 texture in the direction of the spotlight is needed, but its a little more difficult since it needs either 6 textures in…
user2741831
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Equirectangular projection in OpenCV

I study a lot of resource on the internet. I know this is a equirectangular projection. But I have no idea how to performance this projection by OpenCV. Both OpenCV code or Mathematica formula are OK. Thanks a lot!
Kobe Nein
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