The following photography and graphic tutorials have shifted to the new websites. Now on that side, beside the usual graphic tutorial, also included are new photo editing materials. Most of the tutorial are drafted for free software such as inkscape, blender and gimp.

Click on the link to go to their new pages. rograms for churning artistic enjoyment.

Realistic rendering using Blender's internal ray tracer

Making Printed Circuit Board map (PCB) using GIMP
This tutorial is an illustration on making image maps that looks like PCB  for image-mapping on 3D programs.

Making transparent map (for Blender3D) using GIMP

Illustration and Painting with GIMP

Transfering Rhino3D models into Blender
Bringing the Rhino data into blender

digital rendering using Inkscape. Tutorial for inkscape.

The following below are tutorials for photography and digital camera.

Filters to enhance the landscape
Landscape Photography article describes the various filters that are useful

Creating a sense of scale for Landscape Photography
Creating a sense of scale in landscape shots requires some tips

Essential equipments for Landscape Photography
Tools relevant for landscape photography.

Advices for Portrait Photography
Portrait Photography advices

Wildlife Photography
Know hows for Wildlife and Nature Photography.