easimage

Simple and light image processing library

Description

easimage is a simple and light image processing library aimed to tutorial environments and/or small computing devices.

easimage was developed in C and organized into 4 main packets:

• camera.c: functions related to camara handling (open, close and image capture).
• image.c: functions to handle image structures.
• viewer.c: window creation and image display.
• util.c: other funcionalities that could not be fit elsewhere.

Dependencies

SDL

SDL can be installed on Debian derivatives using:

apt install libsdl1.2-dev

To install SDL on Fedora and derivatives, use:

dnf install DSL-devel

Building easimage

git clone https://github.com/miguelleitao/easimage.git
cd easimage
make
sudo make install

Documentation

easimage home page is located on: http://miguelleitao.github.io/easimage/ easimage documentation is available from https://codedocs.xyz/miguelleitao/easimage/ Latest easimage source code is maintained at: https://github.com/miguelleitao/easimage/

Examples

Some examples are included in the examples/ folder:

• easimgview: Basic image viewer using the easimage library. Supports BMP and PPM file formats.
• camview: Basic camera viewer using the easimage library.
• sdlimgview: Basic SDL image viewer. Does not use the easimage library. Only supports BMP file format.
• blur: Gaussian kernel construction and convolution implementation example.

Authors

easimage is maintained by Miguel Leitao. easimage includes parts from the Basic Image Processing library (imgproc) available from: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/robot/resources/imgproc.zip and credited to Olly Andrade, Ed Jones and Alex Lee.

License

easimage is licensed under the terms of the MIT license. A copy of the MIT lecense can be found at: http://opensource.org/licenses/MIT