Language Selection

English French German Italian Portuguese Spanish

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

Filed under
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

Filed under
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

Filed under
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

Filed under
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.

Syndicate content

More in Tux Machines

Linux Foundation and Linux Kernel

  • General Manager of Training at The Linux Foundation Forecasts Cloudy Weather
    Where does The Linux Foundation believe ones time is well spent to catapult their career objectives? It is fairly apparent after reaching out to Clyde Seepersad, General Manager Training and Certification of The Linux Foundation, the cloud is the place to be. When communicating with him on a variety of topics that revolve around The Linux Foundation's certification offerings and education, the central point of focus is the cloud. Clyde provided us with a slew of information about The Linux Foundation's efforts to make sure FLOSS continues to succeed for the foreseeable future.
  • Linux Foundation LFCS and LFCE Pratik Tolia Plans to Become Authorized Instructor
    The Linux Foundation offers many resources for developers, users, and administrators of Linux systems. One of the most important offerings is its Linux Certification Program, which is designed to give you a way to differentiate yourself in a job market that's hungry for your skills.
  • Hughes: Updating Logitech Hardware on Linux
    Logitech has provided firmware updates, but not for "unsupported" platforms like Linux. Hughes has filled that gap by getting documentation and a fixed firmware image from Logitech and adding support for these devices to fwupd. He is now looking for testers to ensure that the whole thing works across all devices. This is important work that is well worth supporting.
  • Updating Logitech Hardware on Linux
    This gave an attacker with $15 of hardware the ability to basically take over remote PCs within wireless range, which could be up to 50m away. This makes sitting in a café quite a dangerous thing to do when any affected hardware is inserted, which for the unifying dongle is quite likely as it’s explicitly designed to remain in an empty USB socket. The main manufacturer of these devices is Logitech, but the hardware is also supplied to other OEMs such as Amazon, Microsoft, Lenovo and Dell where they are re-badged or renamed. I don’t think anybody knows the real total, but by my estimations there must be tens of millions of affected-and-unpatched devices being used every day.
  • An introduction to Libral, a systems management library for Linux
    Linux, in keeping with Unix traditions, doesn't have a comprehensive systems management API. Instead, management is done through a variety of special-purpose tools and APIs, all with their own conventions and idiosyncrasies. That makes scripting even simple systems-management tasks difficult and brittle.
  • Linux Kernel 4.11.2-1 released
  • Cgroups/namespaces/seccomp/capabilities course
  • Linux Shared Libraries course, Munich, Germany, 20 July 2017
    I've scheduled a public instance of my "Building and Using Shared Libraries on Linux" course to take place in Munich, Germany on 20 July 2017. This one-day course provides a thorough introduction to building and using shared libraries. covering topics such as: the basics of creating, installing, and using shared libraries; shared library versioning and naming conventions; the role of the dynamic linker; run-time symbol resolution; controlling symbol visibility; symbol versioning; preloading shared libraries; and dynamically loaded libraries (dlopen). The course format is a mixture of theory and practical.

Red Hat Linux Upgrade Pushes New Security, Automation Tools

Red Hat on Tuesday announced the availability of Red Hat Enterprise Linux 7.4 beta. RHEL 7.4 includes new security and compliance features and streamlined automation, along with tools for improved systems administration. This latest upgrade comes nearly three years into the series 7 lifecycle. It continues to provide enterprises with a rich and stable foundation for both existing applications and a new generation of workloads and solutions. Read more

The History of Ubuntu Linux, Canonical's Open Source OS

In October 2004 the first Ubuntu release, Ubuntu 4.10, debuted. Codenamed Warty Warthog because it was rough around the edges, Ubuntu 4.10 inaugurated a tradition of releasing new version of Ubuntu each April and October that Canonical has maintained up to the present -- with the exception of Ubuntu 6.06, which came out a couple of months late in 2006. Ubuntu 4.04 launched six months after Mark Shuttleworth first met with Debian developers to discuss the creation of a new, Debian-based Linux distribution that would emphasize ease-of-use, regular release cycles, accessibility and internationalization. Read more

Tizen News: New Software, Smart TVs, Gear S3