chroma | Chroma : The Sass color manager | Theme library

by JohnAlbin HTML Version: Current License: GPL-2.0

X-Ray Key Features Code Snippets(1)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | chroma Summary

chroma is a HTML library typically used in User Interface, Theme applications. chroma has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Chroma is a Sass library that manages a project's color names, color variations, and color schemes.

Support

Quality

Security

License

Reuse

Support

chroma has a low active ecosystem.

It has 41 star(s) with 6 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 12 open issues and 13 have been closed. On average issues are closed in 58 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of chroma is current.

Quality

chroma has no bugs reported.

Security

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

License

chroma is licensed under the GPL-2.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

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

Installation instructions, examples and code snippets are available.

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chroma Key Features

No Key Features are available at this moment for chroma.

chroma Examples and Code Snippets

About Chroma,USAGE

HTML

Lines of Code : 79

License : Strong Copyleft (GPL-2.0)

Copy

@import "chroma";

// Define the default color scheme.
$chroma: define-default-color-scheme('Branding color names for use by "functional" color names below.');

// Add colors to the default color scheme.
$chroma: add-colors((
  white:       #fff,
  b

Community Discussions

Trending Discussions on chroma

Conversion RGB to xyY with colormath

Concatenate YUVs to generate output YUV using FFMPEG

What colorspace is mix-blend-mode saturation from?

How to create dropdown list with description in React

In Matlab, how can I use chroma subsampling to downscale a 4:4:4 image to 4:1:1 when the image is in YCbCr?

Is there command line command to test appsrc and appsink in a single line for gstreamer pipeline?

ffmpeg video keep ref frame of source

Background not changing correctly with respect to sliders

Using OSC to update sliders in GANSpace

Adding drei to react-three-fiber causes error

QUESTION

Conversion RGB to xyY with colormath

Asked 2021-Jun-08 at 13:40

With colormath I make a conversion from RGB to xyY value. It works fine for 1 RGB value, but I can't find the right code to do the conversion for multiple RGB values imported from an Excel. I use to following code:

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ANSWER

Answered 2021-Jun-08 at 13:40

convert_color is expecting floats and you're giving it dataframe columns instead. You need to apply the conversion one row at at time, which can be done as follows:

Source https://stackoverflow.com/questions/67888007

QUESTION

Concatenate YUVs to generate output YUV using FFMPEG

Asked 2021-May-26 at 19:05

I have 10 yuv input and each yuv is a frame of WxH (ip0_WxH.yuv, ip1_WxH.yuv, ..., ip9_WxH.yuv)

I need to concatenate all 10 to create a final yuv output with all 10 frames in this.

Option 1:

I used below link to do so. But final yuv output is not proper from frame number 2 onwards. Only first frame looks good. From frame number 2, the buffer address of chroma and luma has may be some wrong indexing and hence the display of the picture is wrong.

Converting more yuv frames to one yuv frame

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ANSWER

Answered 2021-May-26 at 19:05

Try different yuvformat.

As you are using yuv. So use either yuv422p or yuv420p depends upon your input yuv type.

Try this :

Source https://stackoverflow.com/questions/67699242

QUESTION

What colorspace is mix-blend-mode saturation from?

Asked 2021-May-18 at 23:20

The spec for blend-mode saturation says:

Creates a color with the saturation of the source color and the hue and luminosity of the backdrop color.

Originally I assumed it would be HSL as that's the only colorspace you can use in web development that has a saturation channel, but that's clearly not it:

...

ANSWER

Answered 2021-May-18 at 23:20

I did a bit (a lot) more digging, and it looks like the math they're using is some weird combination of disparate colorspaces combined with general color theory:

The function for saturation described in the spec is:

Source https://stackoverflow.com/questions/66917519

QUESTION

How to create dropdown list with description in React

Asked 2021-May-01 at 05:45

I am trying to create a dropdown list with description in React. For reference you can see the image below:

Is there any other way using bootstrap or Material-UI so I can achieve this? I am using react-select npm package for dropdown list. you can find live link and code below:

https://codesandbox.io/embed/react-select-selected-option-background-color-forked-jpu99?fontsize=14&hidenavigation=1&theme=dark

...

ANSWER

Answered 2021-May-01 at 05:43

You can override the Option component and provide your own Option that can display both title and description:

Source https://stackoverflow.com/questions/67330240

QUESTION

In Matlab, how can I use chroma subsampling to downscale a 4:4:4 image to 4:1:1 when the image is in YCbCr?

Asked 2021-Apr-24 at 21:45

Following this exact question

In Matlab, how can I use chroma subsampling to downscale a 4:4:4 image to 4:2:0 when the image is in YCbCr?

where he is performing chroma downscaling from 4:4:4 to 4:2:0, I wanna dowscale from 4:4:4 to 4:1:1. Im not sure how to do that?

...

ANSWER

Answered 2021-Apr-24 at 21:45

In YUV 4:1:1, the chroma channels are down-sampled by a factor of 1/4 in the horizontal axis.

Using imresize, the solution is simple:

Source https://stackoverflow.com/questions/67245987

QUESTION

Is there command line command to test appsrc and appsink in a single line for gstreamer pipeline?

Asked 2021-Apr-20 at 21:59

What I am trying to code

Getting buffer from a h264 encoded mp4 file
Passing the buffer to an appsink
Then separately in another pipeline, the appsrc would read in the buffer
The buffer would be h264parse and then send out through rtp using GstRTSPServer

Would want to simulate this for a CLI pipeline to make sure the video caps is working:

My attempts as follows: gst-launch-1.0 filesrc location=video.mp4 ! appsink name=mysink ! appsrc name=mysrc ! video/x-h264 width=720 height=480 framerate=30/1 ! h264parse config-interval=1 ! rtph264pay name=pay0 pt=96 ! udpsink host=192.168.x.x port=1234

But this doesnt really works and I not too sure this is how appsrc and appsink is used

Can some one enlighten me

EDIT: The file i am trying to play has the following property

General Complete name : video3.mp4 Format : AVC Format/Info : Advanced Video Codec File size : 45.4 MiB

...

ANSWER

Answered 2021-Apr-20 at 21:59

You won't be able to do this with appsink and appsrc, as these are explicitly meant to be used by an application to handle the input/output buffers.

That being said, if what you really want is to test the caps on both sides, just connect them together. They both advertise "ANY" caps, which means they won't really influence the caps negotiation.

Source https://stackoverflow.com/questions/67173112

QUESTION

ffmpeg video keep ref frame of source

Asked 2021-Apr-09 at 16:56

I like to keep the some ref frame of source (in this case ref =1):

...

ANSWER

Answered 2021-Apr-09 at 16:56

For the encoder libx264 add -refs 1 -bf 0.

Option Description -refs Number of reference frames -bf Number of b-frames

mediainfo appears to count both reference frames and b-frames for Format settings, Reference frames total (but I did not verify).
Alternatively, instead of -refs 1 -bf 0 you can use -preset ultrafast which will automatically set -refs 1 -bf 0. However, it's not recommended as it will change many other settings too and is the least efficient (but fastest) preset.

Source https://stackoverflow.com/questions/67022013

QUESTION

Background not changing correctly with respect to sliders

Asked 2021-Apr-05 at 18:38

So i am practising a project through a course.And one of the project is based on color palletes where the site generates random palletes with an additional functionality with which user can change hue,brightness,saturation I am somewhere midway but my sliders don't function as desired. If i change the hue the background doesn't change according it keeps revolving around some greyish color and somehow saturation of all colors is stuck at the start. I checked if the scale for hue is correct or not. I tried checking console.log into arrays to check if every initial colors is getting pushed correctly but that seems correct

Please help Thanks in Advance

Here's the code

...

ANSWER

Answered 2021-Apr-05 at 18:38

The problem here was the area which was getting the sat value, I changed:

Source https://stackoverflow.com/questions/66954341

QUESTION

Using OSC to update sliders in GANSpace

Asked 2021-Mar-03 at 15:44

I'm trying to update the sliders in interactive.py from GANSpace with messages from python-osc. Ideally the on_draw function should run after receiving a series of OSC messages. But I'm having trouble with implementing it, because the serve.forever() function is blocking and i can't figure out how to implement the async version.

When i do like this:

...

ANSWER

Answered 2021-Mar-03 at 15:44

await cannot be used outside of a function defined with async def. You are trying to use it outside a function. The fix is to run init_main in an event loop.

Source https://stackoverflow.com/questions/66459581

QUESTION

Adding drei to react-three-fiber causes error

Asked 2021-Jan-21 at 23:14

I am working on a react-three-fiber project and I added drei as I have in the past.

...

ANSWER

Answered 2021-Jan-21 at 23:14

CurveModifier is a new three feature. Either update threejs, or do import { Html } from "@react-three/drei/Html";

Source https://stackoverflow.com/questions/65834619

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

Vulnerabilities

No vulnerabilities reported

Install chroma

Install using one of the following methods:. See Chroma’s online documentation for more information.
Install with npm: npm install --save-dev chroma-sass
Install with Bower: bower install --save-dev chroma
Install with Ruby Gem: gem install chroma-sass and, if using Compass, add require "chroma-sass" to your config.rb file.
Install with Bundler and Ruby Gem: bundle inject chroma-sass '~> 1.0'

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 .

Find more information at: