Wednesday, December 8, 2010

Lesson 14 Polarized Light

Blog Review December 15, 2010
10:00am Rachel
10:15am Shahrzad
10:30am Ania
10:45am Travis
11:00am Shiynan
11:15am David
11:30am Roger
11:45am Mike
12:00pm Ryan
12:15pm Pacifico
12:30pm Phoebe
12:45pm Elli



The 1st image of the pastry was shot using Tuff Lux diffusion with no polarization.


This image was shot with a ring light with a Rosco 73011 Polarizing Filter cut out and attached to the light. The camera had a Circular Polarizing filter attached to the lens. The Circular filter was rotated until all the reflections disappeared.



This image was shot with the Ellipsoidal spot light with the Rosco Polarizing Filter attached. The Circular Polarizing Filter attached to the lens was kept at the same rotation as when we shot the ringlight but the Rosco filter was rotated on the spot light until the reflection disappeared.



The final is composed of the 3 images above layered in Photoshop. The reflections on the jelly were used from the 1st image by masking everything but the reflections. The cast shadows from the second image were tinted with a photo filter and everything but the shadows were masked out. Finally the ring light image was the bottom layer and left intact.




We didn't change the lights or the orientation of either of the Polarizing filters and shot this cupcake. The one below with the ring light.


This one was shot with the Ellipsoidal spot.




The cupcake below is a combination of the above 2 images. The Ellipsoidal image is the top layer. I selected the shadow, manipulated the color and intensity, and used that selection to make a new layer. I changed the blending mode of the Ellipsoidal layer to Overlay with the ring light layer on the bottom.


The dead Ryan was shot with both lights on and polarized as above. No Sweat!

Thursday, December 2, 2010

Lesson 13 Speed Cycler

Assignment 13 Execute the picture that you brought in to emulate.

The demonstration was about shooting fast with strobe using the MultiMax Pocket Wizard set on Speed Cycler. Use this mode to rapidly cycle
through remote flash units and trigger faster than a single
flash can recycle by using multiple flash units. It can also
be used for triggering remote cameras sequentially. In the test here is a sequence of 4 images taken within a second with the Canon 5DMII set on continuous.
The pictures below shows how the Jumbrella was illuminated by each of the pairs of lights firing in a 4 sequence interval.

Lesson 12 Night Photography

Assignment 11 Night Photography
Part 1 Use existing artificial light as a light source recognizing its color and mood, make a photograph of a person that is surprising by what it reveals.

Part 2 Bring in a photograph that you like the lighting and that you wish to emulate. Sketch out how you think it was lit.