quant | An interface for image color quantizers

 by   soniakeys Go Version: Current License: MIT

kandi X-RAY | quant Summary

kandi X-RAY | quant Summary

quant is a Go library. quant has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Experiments with color quantizers. Implemented here are two rather simple quantizers and an (also simple) ditherer. The quantizers satisfy the draw.Quantizer interface of the standard library. The ditherer satisfies the draw.Drawer interface of the standard library.
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            kandi-support Support

              quant has a low active ecosystem.
              It has 33 star(s) with 4 fork(s). There are 2 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              quant has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of quant is current.

            kandi-Quality Quality

              quant has no bugs reported.

            kandi-Security Security

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

            kandi-License License

              quant is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

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

            Top functions reviewed by kandi - BETA

            kandi has reviewed quant and discovered the below as its top functions. This is intended to give you an instant insight into quant implemented functionality, and help decide if they suit your requirements.
            • dither224 returns a new color . Paletted scaled by the given color .
            • newQuantizer creates a new quantizer .
            • Paletted converts an image to a Paletted .
            • PxRGBAfunc extracts a function from an image . Image
            • Quantize applies the color palette to m .
            Get all kandi verified functions for this library.

            quant Key Features

            No Key Features are available at this moment for quant.

            quant Examples and Code Snippets

            No Code Snippets are available at this moment for quant.

            Community Discussions

            QUESTION

            snakemake - Missing input files for rule salmon_quant: error
            Asked 2021-Jun-10 at 20:38

            I am trying to process bulk RNA-seq data using salmon through snakemake in the conda/mamba environment.

            I am receiving the following error when running snakemake:

            ...

            ANSWER

            Answered 2021-Jun-10 at 20:38

            I think the Snakefile is ok, SRR3350597_GSM2112330_RA_hip_3_Homo_sapiens_RNA-Seq_1.fastq.gz is simply missing. See the ls output of yours, that file is not in it.

            Source https://stackoverflow.com/questions/67927314

            QUESTION

            How to prepare a 3rd data.frame from two others
            Asked 2021-Jun-10 at 19:02

            I've constructed a data.frame using the inefficient code below. Can you improve it, noting that if you can think of a better starting point, please include that answer.

            My code takes data from the first two data frames and combines them to give the third. The first data.frame is a grid of 1s and -1s representing low or high values. The second data.frame includes all the information for me to calculate the high or low values. Note that each column has similar calculations but the calculation may differ from column to column.

            ...

            ANSWER

            Answered 2021-Jun-10 at 19:02

            Consider refactoring with ifelse logic and filtered vectors using a user defined method since logic is very similar but across different columns:

            Source https://stackoverflow.com/questions/67924814

            QUESTION

            Ggplot2 : do not display 0 value in pie chart labels
            Asked 2021-Jun-10 at 11:33

            I'm trying to make a pie chart without displaying the 0 value label and I'm unable to do it.

            My data :

            ...

            ANSWER

            Answered 2021-Jun-10 at 11:33

            You can replace your 0 values with NAs, for example with, dplyr::na_if(0) on your dataframe:

            Source https://stackoverflow.com/questions/67920114

            QUESTION

            Create 3D Plot (not surface, scatter), where colour depends on z values
            Asked 2021-Jun-07 at 07:53

            I want to create and save a number of sequential plots so I can then make an mp4 movie out of those plots. I want the color of the plot to depend on z (the value of the third axis):

            The code I am using:

            ...

            ANSWER

            Answered 2021-Jun-07 at 07:53

            The poster wants two things

            1. lines with colors depending on z-values
            2. animation of the lines over time

            In order to achieve(1) one needs to cut up each line in separate segments and assign a color to each segment; in order to obtain a colorbar, we need to create a scalarmappable object that knows about the outer limits of the colors.

            For achieving 2, one needs to either (a) save each frame of the animation and combine it after storing all the frames, or (b) leverage the animation module in matplotlib. I have used the latter in the example below and achieved the following:

            Source https://stackoverflow.com/questions/67861697

            QUESTION

            IndexError: list index out of range error on python
            Asked 2021-Jun-03 at 09:13

            This is my code:

            ...

            ANSWER

            Answered 2021-Jun-03 at 09:02

            The problem you have in your code is with the empty strings in your items.txt file. When there's an empty string, fire would resolve to [''], which is a list of only 1 item, so you get an error when the code tries to run c = fire[1]. You can add a check to see if it's an empty line or not:

            Source https://stackoverflow.com/questions/67818280

            QUESTION

            PHP EMAIL ARRAY ORGANIZATION
            Asked 2021-Jun-02 at 09:51

            So I have a little question hope you can solve my simple problem.

            I have an HTML form with ARRAY. Where I insert multiple product.

            Part of form

            Everything works great. I recive an email with values. But in my case when I recive infomation in email its looks like this:

            My form information What I recive in email

            My objetive is (If possible to create like groups)

            To recive an email like:

            Product 1: 1 2 3 4 5

            Product 2:

            1 2 3 4 5

            -------------------PHP BODY

            ...

            ANSWER

            Answered 2021-Jun-01 at 12:15

            The trick is to pick one of the arrays and loop through that with a for loop so you get a counter. You can then pick the item from each of the arrays matching the current counter and display it - this gets you the results which belong together.

            (For it to work, all the arrays must have the same number of items in them, but from what you've shown that shouldn't be a problem.

            Try something like this:

            Source https://stackoverflow.com/questions/67740426

            QUESTION

            Html Form With Array
            Asked 2021-May-29 at 07:56

            I have a big form and everything works, but when I add products with arrays I don't receive any numbers in an email just text saying "array"

            It's my form, if I press the button it will repeat the same form with javascript you can check the image below:

            On this image you can see the form repeat:

            ...

            ANSWER

            Answered 2021-May-28 at 10:47

            An array is a list of data, it has no built-in visual representation (largely because it has no guaranteed structure within it). You need to decide how you want to display that data and write some code to loop through the array and output the data in the format you want.

            At the absolute simplest you can just output each item on a separate line, or separated by commas. For that you need to build up the mail body string gradually so you can concatenate the values together. To make for less repetition, a function would be useful here, so you can use it to display the contents of all the arrays in a consistent way.

            Something like this should work:

            Source https://stackoverflow.com/questions/67735938

            QUESTION

            How to fix this code and make my own POS-tagger? (PYTHON)
            Asked 2021-May-27 at 22:05

            My program need to read a file with sentences and produce an output like that:

            input: Ixé Maria. output: Ixé\PRON Maria\N-PR.

            Until now, I wrote this, but the outfile gives me an empty textfile. (please, give me suggestions):

            ...

            ANSWER

            Answered 2021-May-20 at 04:03

            Starting simply with NLP makes it easier to understand and also to appreciate the more advanced systems.

            This gives what you're looking for:

            Source https://stackoverflow.com/questions/67612600

            QUESTION

            onclick event not invoking a javascript function
            Asked 2021-May-27 at 19:42

            Below code in controller and a function getSug(). all this code is inside a angular controller. onclick event doesn't invoke getSug() function. How do i invoke it?

            ...

            ANSWER

            Answered 2021-May-27 at 19:20

            The function getSug gets called on the 3rd line.

            Instead of onclick function you just invoke it at the definition line.

            Use

            Source https://stackoverflow.com/questions/67728526

            QUESTION

            Reverse for 'order_successful' with no arguments not found despite sending an argument. DJANGO
            Asked 2021-May-27 at 07:17

            I am new to django. I am making a website for a customer. I am integrating a paypal client side module and followed a video from youtube for the purpose. On order completion, I am trying to go to a page and I am passing it product id so it can retrieve it from the database and display a nice thank you page. But I am getting the following error:

            NoReverseMatch at /product-details/payment

            Reverse for 'order_successful' with no arguments not found. 1 pattern(s) tried: ['order_success/(?P[^/]+)$']

            Following is my page checkout.html from where I am calling the function:

            ...

            ANSWER

            Answered 2021-May-27 at 07:17

            I have the impression you need to sort out your problem - there is too many things envolved and they do not fit to the error message.
            Did you really post the actual versions of your files (urls.y ...)?

            Your error message:

            Source https://stackoverflow.com/questions/67711263

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

            Vulnerabilities

            No vulnerabilities reported

            Install quant

            You can download it from GitHub.

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            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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            gh repo clone soniakeys/quant

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