Skip to content

Latest commit

 

History

History
89 lines (54 loc) · 1.98 KB

README.md

File metadata and controls

89 lines (54 loc) · 1.98 KB
Raw

animated

Filter-Program

A program is written in C language so users can apply grayscale, sepia, reflection, blur, or edge detection filters to their images

Requirements

Clang should be installed on your system

$ sudo apt-get install clang

Build

Use the provided Makefile

$ make

How to run the program

After running make, the program will be located in a directory called bin. It can be used like this

$ ./filter [flag] infile outfile

  • Filter flags

$ ./filter -h or $ ./filter --help

Options available
-b     blur filter
-e     edges filter
-s     sepia filter
-g     greyscale filter
-r     reflected filter
  • How to build the program

$ clang -ggdb3 -O0 -Qunused-arguments -std=c11 -Wall -Werror -Wextra -Wno-sign-compare -Wno-unused-parameter -Wno-unused-variable -Wshadow -lm -o filter filter.c helpers.c

Note

  • Can only convert Bitmap images with specific format

PC bitmap,Windows 3.x format, cbSize 720056, bits offset 54

  • Save output file with a bitmap file extention .bmp

  • Example

$ ./filter [FLAG] image.bmp out.bmp

Filter Snapshots

  • Original Image

Original

  • Blur Filter

blur_filter

  • Edge Detection Filter

edge_filter

  • Greyscale Filter

greyscale_filter

  • Reflected Filter

reflected_filter

  • Sepia Filter

sepia_filter

Author

License

  • This project is licensed under the MIT License - see the LICENSE.md file for details