patches | visual programming editor for building WebVR | Graphics library
kandi X-RAY | patches Summary
kandi X-RAY | patches Summary
Patches is a visual programming environment for WebGL, WebVR and other HTML5 APIs. It features live preview, data flow visualization, network communication, publishing, unlimited undo, and a catalog of ready-made patches that can be used as modular building blocks. Complex logic can be nested in subgraphs and they can be rendered directly to a specific render target, or simply used as a texture. Loops are modeled as nested graphs that are evaluated once per loop iteration. Be sure to [watch the tutorials] [read the documentation] and [read tutorials on Patches] [Plugin API documentation] is available, but unstable.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of patches
patches Key Features
patches Examples and Code Snippets
Lines of Code : 118License : Non-SPDX (Apache License 2.0)
Copydef extract_image_patches_v2(images, sizes, strides, rates, padding, name=None):
r"""Extract `patches` from `images`.
This op collects patches from the input image, as if applying a
convolution. All extracted patches are stacked in the depth ( def _ExtractVolumePatchesGrad(op, grad):
batch_size, planes_in, rows_in, cols_in, channels = [
dim.value for dim in op.inputs[0].shape.dims
]
input_bphwc = array_ops.shape(op.inputs[0])
batch_size = input_bphwc[0]
channels = input_bph def _ExtractImagePatchesGrad(op, grad):
input_bhwc = array_ops.shape(op.inputs[0], out_type=dtypes.int64)
batch_size, rows_in, cols_in, channels = input_bhwc[0], input_bhwc[1], \
input_bhwc[2], input_bhw Community Discussions
Trending Discussions on patches
QUESTION
In the following histogram,
...ANSWER
Answered 2021-Jun-15 at 18:35You could loop through the bars and test whether it is completely to the right of the separation, completely to the left or crosses it. You change the bar's color correspondingly.
When a bar crosses the separator, the bar gets the color for the left area and its size is narrowed to touch the separator. A copy of the bar can be added, with the right-area color and its x-position moved.
QUESTION
I've a simple VB.NET application to get all items on a Public Contact Folder. I know that this code works for many years. We upgraded on our OnPremise Exchange 2013 to CU23 for a few month and installed the Hafnium patches (BTW: Our server was not compromised and is not attached directly to the internet).
I think after this upgrade (But I'm not pretty sure) we have the problem that the request "FindItems" on a PublicFolder "Kontakte (Global)" returns an Internal Server Error. Here is the code:
...ANSWER
Answered 2021-Jun-10 at 23:41What if you try to just get the last item in the folder eg
QUESTION
I would like to quantify how many times each turtle has passed each patch in the world. Do you know how I can get this information from NetLogo? I was able to find out how many times the turtle visited the patches, but not how many times it went to each specific patch. For example: turtle 0 visited patch (0, 0) 2 times and patch (0, 1) 4 times. But,Turtle 2 visited patch (0 0) 3 times and patch (0, 1) 3 times and so on.
But, the following error appears: Element 287 of list [0] could not be found, which is only 1. error while patch 7 22 running ITEM called by (anonymous command: [ id -> let item id turtle-visits set turtle-visits replace-item id turtle-visits current-num-visits + 1 ]) called by procedure GO called by 'go' button
Can someone help me?
...ANSWER
Answered 2021-Jun-14 at 06:28The problem is, that you initialize the list of turtle-visits with the number of turtles per patch, i.e num-turtles:
set turtle-visits n-values num-turtles [0]
If you replace num-turtles with count turtles, since you want a value for every turtle in the world, it should work:
set turtle-visits n-values count turtles [0]
QUESTION
I have a beginner question: I would like to create a button to show patch coordinates. This I managed to do. But, I would like to click once to show the patch coordinates and to click the button again to make the patch coordinate disappear. Is it possible? I found using hidden? could work, but hidden? is for turtles and I didn't find this information in the dictionary at least the way I searched.
...ANSWER
Answered 2021-Jun-11 at 11:30In order to "hide" the label you can just empty it and reset it, when you want to show it. So when the button was clicked and the plabel is empty, you set it. When the button was clicked and the plabel is not empty, you delete it.
QUESTION
With the below code, I want to plot two filled circles over the two dashed lines. What I want is that the dashed lines should not be visible in the filled circular region (shown by red) in both the circles. How can I do this in Python ?
...ANSWER
Answered 2021-Jun-11 at 14:05You can use the parameter zorder to adjust what gets plotted on-top of eachother. Just use zorder=1 on your when plotting the dashed lines and zorder=2 on the circles
QUESTION
I want to patch (overwrite) list in kubernetes manifest with Kustomize. I am using patchesStrategicMerge method. When I patch the parameters which are not in list the patching works as expected - only addressed parameters in patch.yaml are replaced, rest is untouched. When I patch list the whole list is replaced.
How can I replace only specific items in the list and the res of the items in list stay untouched?
I found these two resources:
https://github.com/kubernetes-sigs/kustomize/issues/581
https://github.com/kubernetes/community/blob/master/contributors/devel/sig-api-machinery/strategic-merge-patch.md
but wasn't able to make desired solution of it.
exmaple code: orig-file.yaml
...ANSWER
Answered 2021-Jun-10 at 10:33What you can do is to use jsonpatch instead of patchesStrategicMerge, so in your case:
QUESTION
I am trying to animate a simple patches.Rectangle object using matplotlib. I want to plot the path traced by the said object (or the area swiped by it) in the animation. I could see that people are tracing paths of a single particle by appending all its previous positions to a list, but I am not sure how to do that for, say, a Rectangle .
One way to do that (I guess) would be to plot the Rectangle in the new positions without wiping out the Rectangle from the previous frames. But I don't know how to do that.
I am using the following code:
...ANSWER
Answered 2021-Jun-10 at 03:46To keep the object in the animation, you don't need to initialize it, just add the object to an empty list, specify it as Patch_collection, and set it to add_collection(). I believe this can be diverted to other objects as well; a reference example of PatchCollection can be found here.
QUESTION
I just began learning python and interactive plotting, so any help is welcome.
The purpose of this code is to click on one of the ten buttons to choose a value between -5 and 5 and then display this value by clicking anywhere on the main axis to then generate an electric field map from these points. The problem is that when I click on any button, a dot is plotted in the middle of the graph. If i understood correctly what was happening, the onclick function interprets the axis of each button as a part of the main axis. Could someone help me solve this problem please?
...ANSWER
Answered 2021-Jun-07 at 17:51Welcome, and welcome to Python.
I am sure I do not have the best answer, as I have not used canvas.mpl_connect, but I believe I have one solution for you.
Put all of onclick(events) under an if statement so that clicking the buttons (Subplots, not the main Axes) does not trigger everything:
QUESTION
I was wondering what would happen if MPEG-4 tried to compress an image with completely random pixels. So I made an image with random pixels using Pillow in Python.
The actual GIF:This isn't animated as the animated one was too big. The colour of each pixel is completely random. As MPEG-4 should only blend in colours that are similar. So, there should be a few blended colours due to colours being similar by chance. That's not what happened.
There is a CLEAR pattern in the compressing. It appears like a matrix of sharp, uncompressed patches and compressed blended patches. What's going on? The effect is way more clear in the .mp4 file which, click here for that. And it's even more clear in the original file stored on my device. This is not something that should happen with pseudo-random numbers that Python generates through the random module.
All of the pixels in all of the frames were created through this:
...ANSWER
Answered 2021-Jun-05 at 08:37You are attempting to compress the uncompressible.
Without getting into discussions on entropy, for this case, we can assume pseudo-random = random.
AVC is a block algorithm with variable-sized blocks, DCT compression, and temporal compensation.
The integer DCT compression causes minor blurriness across the entire image. This is normal compression. I will not get into it, since it does not address the question.
The main visual artifacts, the blurred areas, are from the attempt to temporally compress similar blocks.
The pattern appearing is caused by the deterministic temporal algorithm looking for patterns in the data. It will find patterns even though they might not exist. This is like looking for object shapes in clouds.
The data will contain blocks with similar Luminance/Chrominance values as the next frame(with a shift translation). It is the compressor's job to identify these similarities and optimize the block size to fit.
The shifts are blended in the rendered "frame" causing the blurred blocks you are seeing in the video.
In the normal video, barring a scene change, an object's edges tend to move relatively slowly given a target framerate, from one block to the next. The temporal compression algorithm reduces the resolution and reuses the previous block with a shift blending the two frames' blocks into a single output block. This technique works very well for movies and television.
The assumption of the video's temporal correlation makes this very effective for compression.
For images without temporal correlation as in your random images, it can produce weird artifacts.
QUESTION
I'm new to NetLogo and I have a question that I'm sure is pretty basic. But, I'm not getting over the difficulty.
If anyone can help me overcome this difficulty, I would be very grateful.
I would like from the patch where the turtle is found to consider the 8 neighboring cells in search of the highest pveg value. If it has equally high values, choose 1 of these randomly. Upon finding the highest pveg value of the neighbors, the turtle went there.
I am using the command: max-one-of. I think it serves my purpose. But, I'm making some syntax error that shows the following error: MOVE-TO expected input to be an agent but got NOBODY instead.
Thanks in advance
...ANSWER
Answered 2021-Jun-04 at 08:04The NetLogo dictionary says, max-one-of needs an agentset and a reporter as input:
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