pcache | pcache is a point and particle cache file format | Image Editing library

by peeweek Python Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(9)Vulnerabilities Install Support

kandi X-RAY | pcache Summary

pcache is a Python library typically used in Media, Image Editing applications. pcache has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. However pcache build file is not available. You can download it from GitHub.

pcache files contains simple structured data for point cache files. The file format is close to Stanford's PLY and reduces the feature set to the minimum required for storing only point data. Data types are also adjusted to be able to match the requirements of a point cache.

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Quality

Security

License

Reuse

Support

pcache has a low active ecosystem.

It has 14 star(s) with 3 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

pcache has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of pcache is current.

Quality

pcache has 0 bugs and 0 code smells.

Security

pcache has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

pcache code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pcache is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

pcache releases are not available. You will need to build from source code and install.

pcache has no build file. You will be need to create the build yourself to build the component from source.

It has 241 lines of code, 11 functions and 1 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed pcache and discovered the below as its top functions. This is intended to give you an instant insight into pcache implemented functionality, and help decide if they suit your requirements.

Create a geometry from the input geometry .
Sets data from a Geometry object
Load PCCache from file .
save data to a file
Clears all properties
Gets the number of components from the given name .
Returns the index of the component with the given name .
Return the name without component components .
Check if the given component is a vector component .
Reverse the given property name .

Get all kandi verified functions for this library.

pcache Key Features

No Key Features are available at this moment for pcache.

pcache Examples and Code Snippets

No Code Snippets are available at this moment for pcache.

Community Discussions

Trending Discussions on pcache

SdFat write floats to file ESP32

Filter Pivot table with VBA

Generating pivot tables below each other. VBA

XMLHttpRequest onprogress Uncaught SyntaxError: Invalid or unexpected token

fetch stream html like ajax onprogress

WebRTC snapshot from webcam and save it to server in PHP : iPhone Safari crashes when resolution higher than 2096

Is _mm_prefetch asynchronous? Profiling shows a lot of cycles on it

Pivot table by VBA

vba macro with 3 command buttons linked with each other

QUESTION

SdFat write floats to file ESP32

Asked 2021-Dec-18 at 23:10

I Need to write float or Strings value into the SDVolume Cache in SDFAT library, I'm using ESP32 with SdCard module.

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ANSWER

Answered 2021-Nov-10 at 10:20

First:

Source https://stackoverflow.com/questions/69911242

QUESTION

Filter Pivot table with VBA

Asked 2021-Oct-22 at 00:43

I cant quite figure out how to filter my created pivot table with vba. The filter syntax I'm trying to use is the last line. I'm currently creating a pivot table from a raw data tab then trying to filter out the (blank) items.

I've tried (blank), 0, "" for the criteria

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ANSWER

Answered 2021-Oct-22 at 00:43

Some improvements to your code, study them

Source https://stackoverflow.com/questions/69669612

QUESTION

Generating pivot tables below each other. VBA

Asked 2021-Aug-16 at 08:55

Am trying to create a summary sheet, that has pivot data from around 13 sheets. each pivot will come below one another. Am trying for max 1 or 2 rows between each pivot.

This is the code that I am using.

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ANSWER

Answered 2021-Aug-16 at 08:37

Appears that the pivot wizard takes up 18 rows moving the xlCellTypeLastCell down by that amount even if the actual table takes less. Try

Source https://stackoverflow.com/questions/68782175

QUESTION

XMLHttpRequest onprogress Uncaught SyntaxError: Invalid or unexpected token

Asked 2021-Jun-11 at 04:25

I have a working ajax function

but when I use onprogress I sometimes get half returned html and the console says Uncaught SyntaxError: Invalid or unexpected token but i continues anyway.

here the function

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ANSWER

Answered 2021-Jun-11 at 04:25

I found the new javascript replacement fetch. with some digging I came up with this streamble html

It also works from within webviews android and IOS ;)

in this scenarion, I have PHP 8 and NGINX with output buffer off, so each echo is pushed while continuing the execution....

Source https://stackoverflow.com/questions/67697244

QUESTION

fetch stream html like ajax onprogress

Asked 2021-Jun-09 at 00:43

is it possible to do simple simple modification to this ?

the goal if to "draw" the html as it's being received.

possible scenario : a php that takes 5 to 8 seconds to execute, and push every echo while processing.

The regular fetch.then is WAITING for all lines to BEGIN the render.

I would like that it begins to render AS SOON as the data comes in.

I have nginx with output buffer off so that every echo is pushed to the browser lines (i don't have to wait for the completion of the php to start seeing the echos...) when I hit this php in a browser, I see live all lines appearing, but fetch is waiting for all lines.

here the regular fetch.then (working but waits)

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ANSWER

Answered 2021-Jun-09 at 00:43

:) I found an answer

Thanks to those 2 links

https://developer.mozilla.org/en-US/docs/Web/API/ReadableStream

Uint8Array to string in Javascript

Here a mix and tested

the php can push ANY html with CSS AND javascript that will be executable as soon as it arrives YAY ;)

The test on the php was echo some html, echo '1', sleep(3) and repear a couple times.

when I trigger that "fetchsrteam" function, I see each echo live streamed, I don't have to wait to the completion of the php. That way i can see feedbacks of what's going on (rare but possible) long php scripts that retreive info from APIs, do stuff, compute, etc.

** I also tested this from within webviews in IOS AND Android ;)

Source https://stackoverflow.com/questions/67855358

QUESTION

WebRTC snapshot from webcam and save it to server in PHP : iPhone Safari crashes when resolution higher than 2096

Asked 2021-Apr-22 at 10:37

I have a WORKING code to take a snapshot from the webcam and save it in PHP via ajax... but when I try with a resolution higher than 2000, safari mobile on iPhone crashes, why and how to fix this ?

here , If I do getUserMedia({ video:{width: { ideal: 2096 => it's all ok

But if I fo getUserMedia({ video:{width: { ideal: 3096 => it crashes :(

HTML

...

ANSWER

Answered 2021-Apr-22 at 10:37

You use .toDataURL() to encode that huge image as a lossless .png file. That probably generates a multimegabyte string that you try to POST. Somewhere along the way Safari probably runs out of contiguous RAM and gacks, either on allocation or garbage collection. It's also likely your POST's payload size exceeds php's maximum.

Try .toDataURL('image/jpeg', 0.3) to get a low-quality JPEG image, which will generate a much smaller string. If that works, crank up the quality (0.3 to 0.4, 0.5, etc).

Or, better, convert your canvas to a binary Blob, then post that. It will take less space than a data URL. Something like this. Not, repeat not, debugged.

Source https://stackoverflow.com/questions/67205632

QUESTION

Is _mm_prefetch asynchronous? Profiling shows a lot of cycles on it

Asked 2021-Jan-23 at 10:55

I understood that _mm_prefetch() causes the requested value to be fetched into processor's cache, and my code will be executed while something pre-fetches.

However, my VS2017 profiler states that 5.7% is spent on the line that accesses my cache and 8.63% on the _mm_prefetch line. Is the profiler mistaken? If I am waiting for the data to be fetched, what do I need it for? I could wait in the next function call, when I need it...

On the other hand, the overall timing shows significant benefit of that prefetch call.

So the question is: is the data being fetch asynchronously?

Additional information.

I have multiple caches, for various key width, up to 32-bit keys (that I am currently profiling). The access to cache and pre-fetching are extracted into separate __declspec(noinline) functions to isolate them from surrounding code.

...

ANSWER

Answered 2021-Jan-23 at 10:55

Substantially everything on an out-of-order CPU is "asynchronous" in the way you describe (really, running in parallel and out of order). In that sense, prefetch isn't really different than regular loads, which can also run out of order or "async" with other instructions.

Once that is understood, the exact behavior of prefetch is hardware dependent, but it is my observation that:

On Intel, prefetch instructions can retire before their data arrives. So a prefetch instruction that successfully begins execution won't block the CPU pipeline after that. However, note "successfully executes": the prefetch instruction still requires a line fill buffer (MSHR) if it misses in L1 and on Intel it will wait for that resource if not available. So if you issue a lot of prefetch misses in parallel, they end up waiting for fill buffers which makes them act quite similarly to vanilla loads in that scenario.
On AMD Zen [2], prefetches do not wait for a fill buffer if none is available. Presumably, the prefetch is simply dropped. So a large number of prefetch misses behave quite differently than Intel: they will complete very quickly, regardless if they miss or not, but many of the associated lines will not actually be fetched.

Source https://stackoverflow.com/questions/65852218

QUESTION

Pivot table by VBA

Asked 2020-Jan-31 at 05:33

I have faced one issue that am not able to solve. I am going to create pivot table by VBA but some reasons the code does not work. Here is the my source VBA code. When I run the code the pivot table will not be created. Any assumtions or any mistakes? Help. Thank you in advance

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ANSWER

Answered 2020-Jan-31 at 05:33

Here you call CreatePivotTable twice:

Source https://stackoverflow.com/questions/59998056

QUESTION

vba macro with 3 command buttons linked with each other

Asked 2020-Jan-23 at 09:54

How to apply a macro function with three command buttons ? I tried with below code.. but returns the macro applied on different sheet.

cmd button1: browses the main raw data file.

cmd button2: vlookup data file for the main raw data file.

cmd button3: Run the macro below function on the main raw data file.

your ideas will be much helpful.. thanks in advance.

...

ANSWER

Answered 2020-Jan-23 at 08:13

Once you have the path of the file using the FileDialog method.
You can use the below function to open that excel and update the contents of it's worksheets.

Source https://stackoverflow.com/questions/59873746

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install pcache

You can download it from GitHub.
You can use pcache like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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