Category: Python
Python
Table of Contents Introduction Why do you need to prettify the JSON data? Prerequisites Pretty Print JSON Source Code Introduction In this example I am going to show you how to pretty print JSON in Python programming language. The ugly JSON or one liner JSON data or string could be very difficult to read manually…
Table of Contents Introduction Why Need To Reduce Size Other Tools Prerequisites Project Directory Reduce Image Size Testing Image Quality After Reducing Image Size Original Images Scaled Images Optimized Images Source Code Introduction In this tutorial I will show you how to reduce image size using Python program. I am using Pillow package for reducing…
Introduction In this example I will show you how to extract text from images in Python program. The text extraction from image could be used for various purpose, for example, data mining for machine learning projects, reading the content from images can be used for further processing in your applications. To extract text from image…
Introduction In this example I am going to show how your application can reload changes without server restart in Flask applications in development environment. Situations may occur when you need to speed up your development works without having to worry about restarting the server for every change in the piece of code in your application….
In this example I am going to show you how to upload and play video using flask framework. Flask is a light weight web framework used to rapidly develop web applications in Python programming language. I am not validating the file type here but it is always good idea to validate the file type before…
Here I am going to show you how to upload and play video using Django framework in Python programming. The uploaded video may or may not be played automatically but the uploaded video will have controls, such as, paly, pause, full screen, mute, unmute, download, etc. An upload form is displayed to the end user…
Introduction In this tutorial I am going to show you an example on how to watermark image with text using Python. You might have seen somewhere online portal or social network portals that some images are watermarked, because the owners of the images want to prevent misuse of the images. Here I am going to…
I am going to show you how to convert video (MP4/AVI) clips to gif in Python programming language. Recently I was trying online to convert an avi format video file to gif and I found that there are some limitations: you cannot upload more than 50 or 100 MB file; you need to register or…