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Questions tagged [warp]

Windows Advanced Rasterization Platform. This does NOT refer to the Haskell warp HTTP server, use the haskell-warp tag instead!

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How can I put a widget after Exapnded Long Text in Row?

How can I a dynamic long text with another widget (like a button) Expanded in a row like this: I try Expanded, Flexible and Warp and I did not reach a conclusion. ! attention to I doesn't want this to be in a Stack or use Padding from the bottom!…
Mohammad Shamsi
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Software for warping video timeline

Is there a software (preferably command-line) that allows warping video timeline? E.g. I have a 60-seconds source.mkv. Also I have a text file containing list of corresponding points, where every pair is a source and destination point: 00:05 -->…
Redbraid
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D3D11: Reference Rasterizer vs WARP

I have a test for a pixel shader that does some rendering and compares the result to a reference image to verify that the shader produces an expected output. When this test is run on a CI machine, it is on a VM without a GPU, so I call…
Ben
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Error using images.internal.imageDisplayParsePVPairs in Matlab

I am trying to run this code in order to warp an image, but I can not run that properly on Matlab R2018b and get the following error: >> captureWarpPoints('man11.jpg'); Error using images.internal.imageDisplayParsePVPairs (line 71) The parameter,…
Majid Alaeinia
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lightfm error: Not all estimated parameters are finite, your model may have diverged

I'm running this very simple code: def csr_values_analysis(values): num_zeros = 0 num_ones = 0 num_other = 0 for v in values: if v == 0: num_zeros += 1 elif v == 1: num_ones += 1 else: …
frb
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jQuery Image Warp script issues

I am currently attempting to execute this on my site http://www.dynamicdrive.com/dynamicindex4/imagewarp.htm. It seems easy, I have currently called all scripts in my section and called the class in the image I where I want the it. Here is my …
Maren
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Issues while warping image using Homography mat constructed using matches given by BF Matcher

We are trying continuosly process the image frames captured by the two cameras, process every two frames and then stitch them to get a complete view. In order to do so we have 1.extracted surf features. 2.Got the matches between the two images using…
Gayathri
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Python ImageMagick Shepard's Distortion

I'm currently writing a script to map an image onto a mug for mock-up purposes. The whole idea is to take away dependence on Photoshop so we can bulk automate this process. However, due to the shape of a mug, the images have to be warped to look…
wonk
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SharpDX WARP - minimal code to get a drawable surface

I asked another question about generating high quality graphics in a service on Windows Server and SharpDX looks like a reasonable possibility. However I am finding it difficult to find current how-to style documentation. I am specifically…
Vanquished Wombat
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Image Warping using opencv

I want to perform image warping using opencv. I have detected 4 corners of the image ((ex) 4000x4000) and got the transform matrix using getPerspectiveTransform in opencv. Now, I want to warp the image at the image center. So I used…
eonjeo
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CUDA: Can a SM concurrently alternate between warps from different blocks?

Let's say a SM has been populated with 8 blocks of 64 threads each. That gives us 2 warps/block, and 16 warps in total. SMs can alternate between warps in order to hide latencies. Must these warps belong to the same block, or can a warp from block…
ismarlowe
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I am looking for a mathematical equation to warp an image

Theoretically, I know that to warp an image, each pixel (x,y) in the source image is transformed to (x', y') using a function f (i.e. x'=f(x,y) & y'=f(x,y)). But what mathematical equations can I use instead of the function f(). For example, I…
alg
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Menu items dissappear on rollover, Joomla 3

Something strange is happening: When I roll over the links they start disappearing As far as I can tell, it dosen't happen on sub menu pages
Steven Humphrey
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How do I determine the Direct3D WARP supported feature level?

Windows Advanced Rasterization Platform (WARP) supports a variety of feature levels that vary based on the version of the DirectX API that is installed: feature levels 9_1, 9_2, 9_3, 10_0, and 10_1 when Direct3D 11 is installed all above feature…
NextInLine
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AS3: graphics.drawTriangle method strange behaviour

in short, i am using the following circle shaped movieclips as vertices parameter(vector.) of drawTriangles method of graphics class. and using the method on the second picture. now the thing is first 6 points are working fine but after that all…
Netrus
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