Image processing (Gray mode algorithm)

In the last post, I discussed about black and white algorithm in image processing and there I mentioned that gray scale algorithm is different and would be explained in another post. Now, this post is about gray scale algorithm. As mentioned before, in black and white algorithm all pixels colors … Continue Reading →


Image processing (Black and white algorithm)

Last image processing post was about rotation which on that post I described about three various types of rotation which were 180 degree rotation, 90 L rotation and 90 R rotation. This post is about black and white algorithm. Simply, this algorithm is about changing the color of the picture … Continue Reading →


Image processing (Rotation algorithms)

Again this post is about one of the image processing algorithm. In the last related post to image processing, negative algorithm was discussed and in this post rotation algorithm will be explained. Firstly, rotation has different angles such as 180, 90 L, 90 R, and so on, The procedure of … Continue Reading →


Facebook chat application for Linux command line

It is really true that Linux is a such powerful operating system. Apart from its security, freedom and flexibility, it provides all facilities for every type of user from novice to professional. In other word, it satisfies needs of all users from different categories. Again Linux provides more options for … Continue Reading →


Controlling network bandwidth in Linux

Sometimes, it happens that you want to limit network bandwidth of a certain computer or even your computer for testing purposes. For example, you can check your socket/network application, client/server application, etc. on different conditions or limited network speed to see how it works. Linux provides facilities to do this … Continue Reading →


WordPress sourcecode tag

If you manage your website/weblog with WordPress and frequently use code in your posts, you can easily show your code in especial format nicely with using Syntax Highlighter plugin. This plugin provides its own built in tags which you can utilize them in your posts. In order, to represent code … Continue Reading →


Image processing (Negative algorithm)

This post is also about image processing algorithm. In this post negative algorithm will be covered. For those of you who do not know what is negative algorithm in image processing, I simplified the meaning of negative algorithm. Basically and simply when we negative a picture we invert colors of … Continue Reading →


Image processing (Zoom out algorithm)

In the last post, zoom in algorithm was discussed and simple example of it was also given. This post is about zoom out algorithm. Basically, zoom out algorithm task is opposite of zoom in, means that instead of increasing the size of the image (make the image bigger) which shows … Continue Reading →


Introduction to image processing (Zoom in algorithm)

Image processing is one of the interesting and obviously important area of the computer science. Image processing also is one of the oldest and ubiquitous area in the computer science which is employed by other areas as well. This blog just explains about the practical side of the image processing … Continue Reading →