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Questions tagged [perspective]

In Eclipse, a perspective defines the initial set and layout of views in the Workbench window. In CSS, perspective is a property and concept used in 3D transforms.

In Eclipse, a perspective defines the initial set and layout of views in the Workbench window. Within the window, each perspective shares the same set of editors. Each perspective provides a set of functionality aimed at accomplishing a specific type of task or works with specific types of resources. Perspectives control what appears in certain menus and toolbars. They define visible action sets, which you can change to customize a perspective. You can save a perspective that you build in this manner, making your own custom perspective that you can open again later.

In CSS, the perspective property determines the distance between the user and the z=0 plane, affecting the amount of distortion caused by 3D transforms. The perspective-origin property is related.

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Setting the vanishing point of a CATransform3D perspective transform

Does anyone know how to define the vanishing point co-ordinate when creating a perspective effect using a CATransform3D transform? I've got the code working to rotate an image and see the resulting perspective effect added, but I need to be able to…
gforce
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Close objects look stretched / changing vanishing points?

I have built a very nice Rubik's Cube in OpenGl for my android application. Unfortunately it looks a bit stretched when I bring it closer to the camera. It looks like this: I'd like to have my Cube as big as it could possibly be on my screen, but…
awaelchli
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Augmented reality - Changing marker's screen coordinate according to phone rotation

I've managed to understand how to project 3d point to 2d screen. Now, I would like to ask some guidelines on how to integrate phone rotation according to accelerometar data to change marker's screen coordinate.
Quirik
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OpenGL object distortion in perspective view

Do you guys have any idea what is the cause of this problem? It looks fine in orthographic view. Orthographic View: Perspective View: Code that might be related: //Global variable float tx = 0, tz = 0, tSpeed = 1.0; bool isOrtho = true; …
Chin
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cv2.getPerspectiveTransform for points outside of the selected zone

I would like to know if there is an option for getting a perspective for points that not inside the zone of the points I chose, for example - This is the src image with the selected 4 points B, O, T, U: This is the dst image: Now this is the wrap…
Eliko
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How can I decide the points which I should give in cv2.getPerspectiveTransform()?

I am trying to warp the following image so that I get a fronto-parallel view of the bigger wall, the one which comes on the left side of the image. However, I am not able to decide which points I should give in the function,…
adarsh subramanian
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Projection in OpenGl (bug with z-axis)

I don't know why but it seems my z-axis is bugged (it seems it is doubling the value or something) This is supposed to be a…
Pedro David
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How to display different views on same window using perspective in eclipse

I have created two user's windows and one main window which will contain menu bar, tool bar and status bar at bottom. Now I want to display two user's windows either on main window or menu bar, tool bar then both user window and then status bar on…
user3493306
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SSAS KPI in a perspective

I have a user group that wants a KPI off a measure include in their reports. There are other user groups who do not wish to have this measure included. I was thinking of creating perspectives that filters that measure from their views. When I try…
jluk87
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Where can I find the Perceptive Pixel C# SDK?

I am looking for the SDK for the Perceptive pixel touch drivers. It looks like Microsoft took over the company, but there seems to be very little documentation on where I can find the sdk for the drivers.
dj22
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How do I revert to the original perspective on Eclipse for ADT?

I like the original perspective as installed for Eclipse for ADT. Unfortunately, I have really messed up the perspectives when trying to debug.How do I revert to the original perspective on Eclipse fro ADT ? Thank you CCH4ADT
CH Chee
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Anybody know what is this scroll library http://rdcm.com/?

I found a site of http://rdcm.com/ and there is cool app cube scrolling when you drag mousewheel. So anybody know how do this jquery library call and where can I find the documentation about that? Google don't know about that.=(
Vad Yakupov
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UIView Perspective feature

I've got a view and I would like to scale this view as like below image. How do we achieve this? Thanks, Mahesh
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