perspective Questions
2
Solved
I am trying to get the bird's eye view perspective transform from camera intrinsic, extrinsic matrices and distortion coefficients.
I tried using the answer from this question.
The image used is...
Radiancy asked 2/2, 2018 at 5:13
3
Solved
What's the meaning of m34 of the structure CATransform3D, I only know it can change the perspective, but what's the meaning when the value is -0.001 and 0.001?
Unprofitable asked 7/10, 2010 at 12:7
5
I could not find the Java EE perspective in Eclipse Galileo.
I want to develop a web application, but for this I need to change the Eclipse perspective. But, I could not find the Java EE perspectiv...
Swamy asked 20/1, 2011 at 13:10
5
Solved
I have PyDev, Java, and CDT installed on my Eclipse, and sometimes I need to switch between different perspectives; Debug to Pydev, for example. Does Eclipse have a shortcut to switch between them?...
Rabat asked 15/4, 2012 at 11:6
3
I got a custom perspecitve with an editor area declared in plugin.xml only.
In addtion, I got a custom view, that is opened programatically. I want to stack this view with the editor area.
If I set...
Negrito asked 7/4, 2014 at 19:27
7
I'm looking for an algorithm to fit a bounding box inside a viewport (in my case a DirectX scene). I know about algorithms for centering a bounding sphere in a orthographic camera but would need th...
Alehouse asked 19/5, 2010 at 14:21
5
Solved
Is there a way to turn off this mode? I must have clicked it by accident, and now it's getting really annoying.
I've looked in the preferences and perspectives pane, but can't see anything. Does ...
Icehouse asked 25/3, 2010 at 13:15
3
Ok, I have to admit that I am a novice to OpenCV and that my MATLAB/lin. Algebra knowledge might be introducing a bias. But what I want to do is really simple, while I still did not manage to find ...
Gooseberry asked 8/8, 2013 at 9:27
3
Solved
I am trying to do a perspective correction of a tilted rectangle ( a credit card), which is tilted in all the 4 directions. I could find its four corners and the respective angles of its tilt but I...
Chyack asked 26/3, 2014 at 9:32
3
I have some images that takes using mobile phone. Is there any JavaScript library which can straighten the photo of a paper and flatten it? For example I want to create a rectangular image without ...
Hazlip asked 2/11, 2015 at 4:26
1
I am trying to create a 2D perspective transform matrix from individual components like translation, rotation, scale, shear. But at the end the matrix is not producing a true perspective effect lik...
Modular asked 5/8, 2018 at 4:50
4
Solved
While dragging the perspective tool bar to a different place in eclipse Juno, my eclipse got hang, and after restarting eclipse, the perspective bar gone.
I tried googling but didnt find a solutio...
Germayne asked 12/7, 2013 at 6:7
3
The goal is to render HTML elements with perspective, as in the examples below.
We tried using CSS skew transformations, but those didn't look right as they warped the element's aspect ratio or ot...
Apelles asked 9/7, 2019 at 9:1
4
Solved
I've just updated from Eclipse Juno to Kepler. What happened to the Eclipse perspective layout and how can I restore it to fill the entire window?
Gaal asked 5/9, 2013 at 11:37
2
Solved
I am currently have a document that needs to be smart scanned.
For that, I need to find proper contours of the document in any background so that I can do a warped perspective projection and detec...
Preterhuman asked 4/4, 2019 at 10:19
3
I customized my Eclipse for a special Latex Perspective and saved this perspective as "MyLatex". I even added shortcuts in my texlipse preferences, so that I can type "tab"+strg+space to insert a t...
Nisan asked 4/6, 2010 at 14:33
0
Usually we use 4 points for correcting perspective of an image. How can we use more number of points to convert a very distorted edged rectangle into a straight rectangle in opencv. Basically I'm t...
Twirl asked 28/3, 2019 at 9:56
2
I'm using matrix.setPolyToPoly function to transform a selected region (4 corners) of a bitmap into a rectangle and normally it works amazing. But in the next example:
The polyToPoly function fa...
Girlish asked 30/3, 2016 at 12:27
2
We have some objects filled with image source. Is it possible to achieve perspective transformation of the filled image with adjusting rectangular grid positions in fabric js?
i am trying to ach...
Eliathan asked 3/10, 2013 at 12:19
1
I'm trying to computing the exact prospective transformation of a 3D object starting from a vanishing points and horizon line of a picture.
What I want is, fixed the vanishing points and horizon...
Manifestative asked 13/11, 2018 at 20:52
2
I get an H matrix using findHomography function.
H = findHomography(points_src, points_dst);
Then, I use H with warpPerspective to get a perspective projection of the image
warpPerspective(im...
Kaceykachina asked 22/2, 2017 at 16:18
1
Solved
Prologue
This Q&A is a remake of:
How to highlight 3D perspective camera view (frustrum) on topside 2D minimap?
which was closed (and failed first reopening cycle) due to lack of info and...
Phineas asked 24/9, 2018 at 8:13
2
Solved
For a project I am trying to create a perspective distortion of an image to match a DVD case front template. So I want to automate this using ImageMagick (CLI) but I have a hard time understanding ...
Generalization asked 5/9, 2012 at 7:0
5
Solved
I'm trying to achieve a kind of origami transition on two UIView using only layer capabilities. The idea is to fold two views with a perspective effect. Both views have a perspective, the transitio...
Grolier asked 28/3, 2011 at 8:55
4
Solved
I am using Eclipse Version: Helios Release for a Java application. I need to run multiple instances of same application and want easy visibility of multiple consoles.
Can it be done? If yes, how?
...
Frans asked 8/7, 2010 at 12:7
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