flask-images | flask application designed to respond to SQS messages

by jessedc Python Version: Current License: No License

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

kandi X-RAY | flask-images Summary

flask-images is a Python library. flask-images has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

A flask application designed to respond to SQS messages and resize images

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Support

flask-images has a low active ecosystem.

It has 6 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

flask-images has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of flask-images is current.

Quality

flask-images has no bugs reported.

Security

flask-images has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

flask-images does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

flask-images releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

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

Resizes the image at the specified URL
Resize an image
Resizes an image
Calculates the best image crop based on input and crop
Calculates the best image size
Generate a key name for the given size
Process a POST request
Process an S3 event
Creates a list of Size objects from a file
Generate a test route

Get all kandi verified functions for this library.

flask-images Key Features

No Key Features are available at this moment for flask-images.

flask-images Examples and Code Snippets

No Code Snippets are available at this moment for flask-images.

Community Discussions

Trending Discussions on flask-images

flask-images generating image error for some images

QUESTION

flask-images generating image error for some images

Asked 2021-Apr-13 at 02:47

I've built a flask site and it's been working for over a year, but I've just encountered an image that is not correctly resizing when using flask images to generate a resized image. The static image loads correctly, so I can only assume it's an error with the flask-images resizing. I can't find any way to see the exact error and so I'm kind of stuck in troubleshooting. Any help would be greatly appreciated.

Error: The image [image] cannot be displayed because it contains errors.

Example of broken image:

Resized URL: https://www.eskimotv.net/imgsizer/img/cover-images/zack-snyder-s-justice-league-still-sucks-2021-cover-image.jpg?h=466&m=crop&v=YHMxhA&w=994&s=b%27vYAlpffxM8wbfIREZG62hM5XzIw%27

Functioning static resource: https://www.eskimotv.net/static/img/cover-images/zack-snyder-s-justice-league-still-sucks-2021-cover-image.jpg

Example of it working fine for other images:

Resized URL: https://www.eskimotv.net/imgsizer/img/cover-images/hellboy-2019-cover-image.jpg?h=466&m=crop&v=Xtmyyw&w=994&s=b%27JYX9u5-jNkVgzcqvZlA-kObl7QU%27

Static resource: https://www.eskimotv.net/static/img/cover-images/hellboy-2019-cover-image.jpg

Resize code:

...

ANSWER

Answered 2021-Apr-13 at 02:47

Issue 1: Regarding finding and viewing the error: I was able to find and view the error generated by pillow by running the flask server locally and viewing the log. I will add the full error to the question.

Issue 2: Regarding the issue with the image. The image generating the error had an alpha layer of some kind from when it was saved to the static directory even though it was being saved as a jpg. While I do not have transparency into the flask-images method for generating cached resized images, I did have access to the method that saved the external image to my server. So, when saving the static content, I simply added this line in the method for saving images locally to convert the image before saving it:

Source https://stackoverflow.com/questions/67048447

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

Vulnerabilities

No vulnerabilities reported

Install flask-images

Getting your python environment setup on OSX is not too hard. This guide is a good place to start if you want to read up on it all. As of Python 2.7.9 pip is already installed (check with which pip), just installing virtualenv for the global user might be enough. You might need sudo.

Support

https://gist.github.com/sigilioso/2957026http://sullerton.com/2012/02/debugging-a-flask-app-inside-pycharm/https://pillow.readthedocs.org/handbook/tutorial.html#using-the-image-classhttp://docs.aws.amazon.com/elasticbeanstalk/latest/dg/create_deploy_Python_flask.htmlhttp://docs.python-requests.org/en/latest/user/quickstart/#make-a-requesthttp://flask.pocoo.org/docs/0.10/https://github.com/mikeboers/Flask-Images

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