Linux Ext-gd *

Introduction

Linux Ext-gd * is a powerful and versatile tool for manipulating images on the command line. It is a command-line interface for the GD graphics library, a widely used and powerful library for image processing. With Linux Ext-gd *, you can create, edit, and manipulate images in a wide variety of formats, from basic bitmap images to complex vector graphics.

Features

• Image manipulation: Linux Ext-gd * can resize, crop, rotate, and flip images, as well as adjust their brightness, contrast, and color balance.
• Format conversion: Linux Ext-gd * can convert images between many different formats, including JPEG, PNG, BMP, GIF, and TIFF.
• Watermarking: Linux Ext-gd * can add watermarks to images, including text and logos.
• Text manipulation: Linux Ext-gd * can add and manipulate text on images, including font selection and alignment.
• Vector graphics support: Linux Ext-gd * supports the creation and manipulation of vector graphics, including the SVG format.

Example Usage

Here are some examples of how to use Linux Ext-gd *:

• Resize an image: ext-gd resize image.jpg -w 800 -h 600
• Convert an image to PNG: ext-gd convert image.jpg -o image.png
• Add a watermark: ext-gd watermark image.jpg -t "Copyright © MyCompany" -p bottom-right -f Arial -s 16 -c "#000000"
• Add text to an image: ext-gd text image.jpg -t "Hello, world!" -x 50 -y 50 -f Arial -s 16 -c "#000000"
• Create a vector graphic: ext-gd create image.svg -w 800 -h 600 -r 72

Conclusion

If you're a programmer looking for a powerful and versatile tool for image manipulation on the command line, Linux Ext-gd * is well worth checking out. With its wide range of features and support for multiple image formats, it's a great choice for many different use cases.