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Questions tagged [qcar-sdk]

Qualcomm Vuforia's (QCAR) computer vision functionality will recognize a variety of 2D and 3D visual targets. With support for iOS, Android, and Unity 3D.

Qualcomm Vuforia's (QCAR) computer vision functionality will recognize a variety of 2D and 3D visual targets. With support for iOS, Android, and Unity 3D.

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Get x,y coordinated for an area not covered by text

In the textreco sample, when text is detected a rectangular box is drawn around it. I need to select any area from within this box that is not covered by text. I therefore need positive x,y coordinates of any area that is not covered by text but…
user3057156
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Unity iOs - screen gets black when changing rotation while Unity is paused

I have a unity app, that uses Vuforia AR library. I extended this app with some iOs code. I wanted to be able to display my custom UIViewControllers sometimes instead of the main view controller that Unity uses. But I want to be able to switch back.…
Lukas1
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Custom Texture and 3d Object

Vuforia offers the ImageTargets example, but what if I want to create the texture and image myself and import that into Vuforia and Android? Basically is it possible to create my own stones, or chips target and render my own custom 3d teapot? There…
thechrisberry
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Play Video without touch in AR Vuforia Sdk

I am working on AR project with Vuforia sdk and following VideoPlayBack sample project, i just want to play video without touch, I mean when marker detect then video will play. I am doing this when marker detect [videoPlayerHelper[touchedTarget]…
josh
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passing modelview matrix and projection matrix values in android rendering

i am trying to render an animated model by using Min3d or Rajawali rendering frameworks for android,but even after getting the modelview matrix and projection matrix from QCAR i have no clue how to pass them to these frameworks so that they render…
mrYogi
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get CATransform3D from Projection and ModelView matrices

How to get CATransform3D from Projection and ModelView matrices I have browse this question before，the url；but it wasn't absolutely precise; I want to know why it’s not precise； I find that the rotate by x--axis and y--axis is opposite（I can't post…
louhubiao
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How to load and render .obj model in Android Native language

I would like to use Qualcomm's Augmented Reality SDK (Vuforia) with the min3D library and load obj model. How can I merge QCAR (Vuforia) with min3D? How to apply the projection and modelview matrixs of QCAR (Vuforia) to min3D? So that the scene is…
user779554
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