Showing posts with label optical illusion. Show all posts
Showing posts with label optical illusion. Show all posts

Thursday, September 14, 2017

illusions with oz.

As a follow up to the line drawings that were inspired by Mister Phil, this week, my 2nds created pieces that put their own, individual spin on an illustration by Olimpia Zagnoli.

We started off by visually identifying anything and everything in her illustration. After that, we talked about how her illustration compared and contrasted with Mr. Phil's pieces. We also noticed that she created a cool optical illusion by playing with the sizes and placement of the hands and cloud filled background. Of course, we then had a bit of fun by experimenting with this in real life, as we "pinched" each other's heads from across the room.


We saw how their were no outlines in Olimpia's work, but that lines were still present all over- made by simply having one color ride against another to create that edge.

When getting ready to create our drawings, I emphasized that we would draw a hand together, so that we could check out the relationship of the hand parts to one another- proportion and placement. Once the hand was drawn, they would bring their voice more into the piece, by using an object they were interested in, as the background pattern element.

As with the Mister Phil inspired drawings, many of the student creations made a lot of us giggle:)












Monday, August 30, 2010

pork medallions?

Nope.
Wood.
New York based artist Rachel Beach creates playful, abstract sculptures. These painted wood sculptures use shape, line and color to implied and actual space. They can fool the eye of the viewer.
By using diagonal lines she makes flat parts of the sculptures look like they recede in space. This optical illusion is enhanced by her use of tints and/or shades on these particular areas.



Students think these are pretty cool. The abstractness of the shapes provides a low stress entry into making something look 3d. They get a kick out of the "trick" of the medallions. I have noticed a definite feeling of satisfaction among students after they have completed their versions using shape, line, and color to trick others who view their work.

1. after viewing and discussing Rachel's work, draw a large circle using something to trace or a compass
2. draw an interesting abstract symbol in the center of the circle. it may have symmetry or asymmetry
3. add diagonal lines, that are equal in length and point in the same direction, from each of the corners of the inner symbol. if the diagonal goes outside of that inner symbol, do not keep it in the final drawing- erase it.
4. connect these diagonals with lines that are parallel to the edge that it will become the "back" of. the image should now look 3d by using simple isometric perspective
5. add to the realism of it by using color and various tints of that color to make light and shadow effects on the sides of the 3d symbol
6. color the face or front of the symbol. 
7. cut around the outside of the circle shape and cut out the inside of the symbol shape
8. hang on a wall or mount each piece on a larger color square