pngquant | Lossy PNG compressor — pngquant command | Compression library

by kornelski C Version: 3.0.1 License: Non-SPDX

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

kandi X-RAY | pngquant Summary

pngquant is a C library typically used in Utilities, Compression applications. pngquant has no bugs and it has medium support. However pngquant has 1 vulnerabilities and it has a Non-SPDX License. You can download it from GitHub.

pngquant is a PNG compressor that significantly reduces file sizes by converting images to a more efficient 8-bit PNG format with alpha channel (often 60-80% smaller than 24/32-bit PNG files). Compressed images are fully standards-compliant and are supported by all web browsers and operating systems. This is the official pngquant repository. The compression engine is also available as an embeddable library.

Support

Quality

Security

License

Reuse

Support

pngquant has a medium active ecosystem.

It has 4674 star(s) with 468 fork(s). There are 129 watchers for this library.

It had no major release in the last 6 months.

There are 48 open issues and 289 have been closed. On average issues are closed in 212 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of pngquant is 3.0.1

Quality

pngquant has 0 bugs and 0 code smells.

Security

pngquant has 1 vulnerability issues reported (0 critical, 1 high, 0 medium, 0 low).

pngquant code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pngquant has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

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

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of pngquant

Get all kandi verified functions for this library.

pngquant Key Features

No Key Features are available at this moment for pngquant.

pngquant Examples and Code Snippets

No Code Snippets are available at this moment for pngquant.

Community Discussions

Trending Discussions on pngquant

Gulp image-min - How to continue after an error?

When does Dockerfile executes, and why groupadd and usereadd not working

Docker Build Error with Sockets and php-fpm 8.0 invalid application of 'sizeof' to incomplete type 'struct cmsgcred'

Unable to start a Cloud Run container on M1 Macbook

Call to undefined function Intervention\Image\Gd\imagecreatefromjpeg() Laravel 8 + Docker desktop 4.4.4

Hot reloading in a Laravel + Vue project running with docker-compose not working

Webpack - linking other Pug pages on webpack-dev-server doesn't work

Git clone not coping in to WORKDIR [ Dockerfile ]

Google Cloud Run inaccessible even on successful build

run cronjob and supervisor in dockerfile

QUESTION

Gulp image-min - How to continue after an error?

Asked 2022-Apr-11 at 14:15

I am trying to run an image optimisation task on a folder with 1000s of images, unfortunately some of them are corrupted so the task keeps failing

I have tried to capture the error and continue, but its not working once it hits a corrupted image the task then aborts. Is there a way for this to continue running?

...

ANSWER

Answered 2022-Apr-11 at 14:15

You should be fine with gulp-plumber, which lets the stream continue after an error and even has an option to log error messages automatically without handling error events.

Also note that you should not call done after creating a stream, but after the stream has terminated (you could for example listen to finish events). But it's easier to simply return the stream from the task function.

Source https://stackoverflow.com/questions/71827239

QUESTION

When does Dockerfile executes, and why groupadd and usereadd not working

Asked 2022-Apr-08 at 10:57

I have two questions:

Dockerfile has two command, add group and user, both named www, but didn't create.
How to stop the container created by docker-compose up -d.

I followed this article:
https://www.digitalocean.com/community/tutorials/how-to-set-up-laravel-nginx-and-mysql-with-docker-compose

...

ANSWER

Answered 2022-Apr-08 at 10:57

There are two significant problems in the setup you show.

Source https://stackoverflow.com/questions/71795224

QUESTION

Docker Build Error with Sockets and php-fpm 8.0 invalid application of 'sizeof' to incomplete type 'struct cmsgcred'

Asked 2022-Feb-12 at 01:56

I have a custom Docker build of nginx and php-fpm that I am pretty sure was working until recently. I am now getting the error mentioned above during a build using the DockerFile below when using 8.0-fpm, but not with 8.1.1-fpm-bullseye, although there are some other issues with using 8.1.1 in some of the PHP code (deprecations and warnings).

...

ANSWER

Answered 2022-Feb-12 at 01:56

PHP 8.0.15 and 8.1.2 has a bug which is breaks compile sockets extension.

You have a two options:

Skip this versions.
Apply a workaround to bypass bug and build sockets extenstension.

Source:

Source https://stackoverflow.com/questions/71074432

QUESTION

Unable to start a Cloud Run container on M1 Macbook

Asked 2022-Feb-10 at 21:10

I haven't installed Rosetta on my M1 Macbook. Have Docker and all deps installed and this even worked a few times but not sure what caused this error suddenly:

...

ANSWER

Answered 2022-Feb-10 at 21:10

I can confirm that the gcr.io/google.com/cloudsdktool/cloud-sdk:slim image used in your Dockerfile is an x86_64 image, which is incompatible with an ARM64-based M1 Mac. Since CloudSDK does not currently have any ARM64-based images, creating your own base image with CloudSDK will be necessary. The steps to do that are:

Update the line in your Dockerfile pointing to gcr.io/google.com/cloudsdktool/cloud-sdk:slim to a new base image (debian:buster-slim for example)
Install the CloudSDK tooling onto the image. It should look something like this in your Dockerfile:

Source https://stackoverflow.com/questions/70902923

QUESTION

Call to undefined function Intervention\Image\Gd\imagecreatefromjpeg() Laravel 8 + Docker desktop 4.4.4

Asked 2022-Feb-08 at 11:43

This is my docker file:

...

ANSWER

Answered 2022-Feb-08 at 11:43

I fix it by enabling the GD lib, here is my Dockerfile configs:

Source https://stackoverflow.com/questions/70979075

QUESTION

Hot reloading in a Laravel + Vue project running with docker-compose not working

Asked 2022-Feb-07 at 19:22

For the last few hours I have been trying to implement hot reloading with browserSync but I have not found a way to do that. The browser does not refresh automatically, I still have to refresh manually to see the changes in my Vue components. Here is my configuration:

docker-compose.yml

...

ANSWER

Answered 2022-Feb-07 at 19:22

I finally found a way to make it work. Here's what I did

Expose port 3000 in my app container:

Source https://stackoverflow.com/questions/70998880

QUESTION

Webpack - linking other Pug pages on webpack-dev-server doesn't work

Asked 2022-Feb-04 at 08:34

I'm rebuilding my own website and I want to add some transitions between pages.

In this example I have two pug files in my src folder: In index.pug I have a line of code ( a(href='./about') Go to about ) which should link to the about webpage. Instead I get this error cannot get /.

If I change that to ( a(href='./about.html Go to about ) and run this in production everything is working smoothly.

My folder structure is:

...

ANSWER

Answered 2022-Feb-04 at 08:34

Fixed it after some googling. Turns out I was outputting to the same index.html file. Adding different filenames to each HtmlWebpackPlugin in webpack.dev.js solved it.

Source https://stackoverflow.com/questions/70979374

QUESTION

Git clone not coping in to WORKDIR [ Dockerfile ]

Asked 2022-Feb-04 at 01:52

while building a docker image - RUN git clone rep@rep.com is working. But i can't able to move the exact app.py in to WORKDIR (Dockerfile), which is in the git repo.

you can see my git repo & can chek it with my Dockerfile. please correct me if I am wrong

(If my Dockerfile is wrong please rechange )

Need Like: it have to clone only app.py from git repo to continer-WORKDIR.

Here is My Dockerfile

...

ANSWER

Answered 2022-Feb-03 at 16:41

You'll want to RUN mv /docktest /usr/src/app. ADD is for files in the build context (your machine), not ones in the image itself

Source https://stackoverflow.com/questions/70975049

QUESTION

Google Cloud Run inaccessible even on successful build

Asked 2022-Jan-30 at 10:37

My Google Cloud Run image was build successfully using Cloud Build via Github repo. I don't see anything concerning in the build logs.

This is my Dockerfile:

...

ANSWER

Answered 2022-Jan-30 at 10:37

Turns out that cloudbuild.yaml is not really optional. Adding the file with the following resolved the issue:

Source https://stackoverflow.com/questions/70913101

QUESTION

run cronjob and supervisor in dockerfile

Asked 2022-Jan-18 at 12:26

I am new to docker and trying to run supervisor and corn , but in this file it is just running supervisor. I know the problem is with last line but how can I fix it?

...

ANSWER

Answered 2022-Jan-18 at 12:26

Because you are using ";" after the supervisord command, the command waits for supervisord to finish and after that cron will run. You can make it like:

Source https://stackoverflow.com/questions/70739228

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

Vulnerabilities

No vulnerabilities reported

Install pngquant

You can download it from GitHub.

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: