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jozmak's blog

Gimp Tutorial: Creating a Push Button

Push buttons are widely used both web and interface designers. You can see all kinds of push buttons on the web varying in design and shape. In the following tutorial we are going to create one particular kind of push button that is attractive and easy to make even in the Gimp.

http://jozmak.blogspot.com/

Gimp Tutorial: Creating a Navigation Button

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Howtos

Navigation buttons are essential features of both web pages and application interfaces. In the following tutorial, we create an attractive navigation button in a few simple steps that can be followed even with limited Gimp knowledge.

http://jozmak.blogspot.com/

Gimp Tutorial: Creating Glassy Buttons

Most Photoshop techniques make heavy use of "layer effects" when it comes to creating glassy buttons. I modified one of those techniques so that it could be applied to the Gimp environment that lacks this feature. The following tutorial shows you how to create a glassy button in 5 easy steps.

http://jozmak.blogspot.com/

Optimizing Xubuntu's user interface

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Linux

Xubuntu targets slower older hardware with limited resources and display size like my IBM Thinkpad with 1 Gig Intel processor 250 Mb memory, 30 Gig hard drive and 14 inch display size.

Beautifying Debian Etch

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Howtos

Debian is one of my favorite distros; but in terms of look, I hate it. At each release, I am hoping for visual improvements but each time I get disappointed. Etch is no different, the artworks are unpolished, the icon set (Rodent on the Xfce desktop) is prehistoric and in general, the desktop has a poor aesthetic appearance.

The Magic of Simultaneous Contrast

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Howtos

The purpose of this article is to introduce the reader to the idea of simultaneous contrast and to the amazing effects of color interactions. Color is the single most important tool that artists and designers used throughout the ages to beautify their environment. But to use color effectively one has to understand its basic functions, its psychological and visual impacts on the environment.

Studies in Illumination Part II

In the second part of the article, I will touch upon the interaction of light and environment in terms of colors.

Studies in Illumination I

The following explorations in illumination effects have been based on Faber Birren's ground-breaking research in color theory. Birren summarized some of his findings in a book called Color Perception in Art that was an instant success among artists and designers all over the world.

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More in Tux Machines

Leftovers: OSS

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    Serverless computing has fast become a staple presence on major clouds, from Amazon to Azure. It’s also inspiring open source projects designed to make the concept of functions as a service useful to individual developers. The latest of these projects, called simply Functions as a Service (FaaS) by developer and Linux User contributor Alex Ellis, uses Docker and its native Swarm cluster management technology to package any process as a function available through a web API.
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today's howtos

Minimal Linux Live

Minimal Linux Live is, as the name suggests, a very minimal Linux distribution which can be run live from a CD, DVD or USB thumb drive. One of the things which set Minimal Linux Live (MLL) apart from other distributions is that, while the distribution is available through a 7MB ISO file download, the project is designed to be built from source code using a shell script. The idea is that we can download scripts that will build MLL on an existing Linux distribution. Assuming we have the proper compiler tools on our current distribution, simply running a single shell script and waiting a while will produce a bootable ISO featuring the MLL operating system. Yet another option the MLL project gives us is running the distribution inside a web browser using a JavaScript virtual machine. The browser-based virtual machine running MLL can be found on the project's website, under the Emulator tab. This gives us a chance to try out the operating system in our web browser without installing or building anything. I decided to try the MLL build process to see if it would work and how long it would take if everything went smoothly. I also wanted to find out just how much functionality such a small distribution could offer. The project's documentation mostly covers building MLL on Ubuntu and Linux Mint and so I decided to build MLL on a copy of Ubuntu 16.04 I had running in a virtual machine. The steps to build MLL are fairly straight forward. On Ubuntu, we first install six packages to make sure we have all the required dependencies. Then we download an archive containing MLL's build scripts. Then we unpack the archive and run the build script. We just need to type four commands in Ubuntu's virtual terminal to kick-start the build process. Read more

GCC Compiler Tests At A Variety Of Optimization Levels Using Clear Linux

For those curious about the impact of GCC compiler optimization levels, a variety of benchmarks were carried out using GCC 6.3 on Intel's Clear Linux platform. Read more Also: LLVM 4.0.1 Planning, Aiming For Better Stable Releases