## Monday, January 18, 2010

What is isometric drawing?

A form of three-dimensional projection in which all of the principal planes are drawn parallel to corresponding established axes and at true dimensions; horizontals usually are drawn at 30° from the normal horizontal axes; verticals remain parallel to the normal vertical axis.

What is Oblique drawing?

Oblique drawing is the crudest '3D' drawing method but the easiest to master. Oblique is not really a '3D' system but a 2 dimensional view of an object with 'forced depth'.

When using oblique the side of the object you are looking at is drawn in two dimensions, i.e. flat. The other sides are drawn in at 45 degrees but instead of drawing the sides full size they are only drawn with half the depth creating 'forced depth' adding an element of realism to the object.

Even with this 'forced depth', oblique drawings look very unconvincing to the eye. For this reason oblique is rarely used by professional designer and engineers.

From: http://www.ider.herts.ac.uk/school/courseware/graphics/oblique.html

What is orthographic drawing?

Orthographic projection is a means of representing a three-dimensional object in two dimensions. It is a form of parallel projection, where the view direction is orthogonal to the projection plane, resulting in every plane of the scene appearing in affine transformation on the viewing surface. It is further divided into multiview orthographic projections and axonometric pictorials.

The term orthographic is also sometimes reserved specifically for depictions of objects where the axis or plane of the object is also parallel with the projection plane, as in multiview orthographic projections.

From: http://en.wikipedia.org/wiki/Orthographic_projection

## Monday, January 11, 2010

### Lesson 1 - Introduction to Art, Design, Media and Technology (Personal Reflection)

Art, a way to be creative, using your right brain to think creatively in working out solutions through art

Design, a way to enhance the looks of the product in a very unique and innovative way

Media, a way to express to the social community through newspapers news telecast, etc.

Technology, an asset of life which makes daily necessities done quickly.

Environment means:

. the aggregate of surrounding things, conditions, or influences
. the air, water, minerals, organisms, and all other external factors surrounding and affecting a given organism at any time.
. the social and cultural forces that shape the life of a person or a population.

We can make the environment suitable for us to live by reducing, reusing and recycling. We can have many recyclable bins in public places and we can have many environmental campaigns which are very unique and that will take place in other people's minds easily and they will think about the 3 Rs very high.