Sunday, December 12, 2010

Last Assignment: Location Series of 5 Images







Finally, here it is: the final assignment of this course, of this semester, and the last one of the whole program. A series of images about the Japanese restaurant "Tri Express", as an editorial kind of work, for a magazine or publication. Five images that try to show the warm mood of this nice place, the portrait of the owner, a portrait of one of the sushi chefs, a detail of the preparation of food, and an image of the final product ready to eat.

That's it!!!!!

At any rate, this class has been one of the best courses and one of the more useful experiences during this photography training.


Thursday, November 25, 2010

Assignment 4:Industrial Photo_Final Image

Selected Images A & B -RAW version-

Final Image (A + B) -Retouched version-

So, as we had planned it from the beginning, we worked with this dark environment machine. The idea was to create a natural lighting kind of thing coming from the inside of the machine and lighting the subject with this light, as if the model was working or operating the machine. We put a portable flash inside of the machine and bouncing the light against the inside metal walls. As the background was a little bit too dark, we needed to add a second light to separate a little bit the subject from the pitch black background, and also to create a kicker light coming from the back of the subject and hitting his head and neck. So, we used a second portable flash with a snoot to concentrate the light effect.

Finally, as the ambient light was really low, we turned on some of the fluorescent lights on the ceiling, and we turned on the modeling light of a Prophoto strobe -aiming the controls panel- to have a little bit more of ambient light falling into the machine, allowing us to see more details on the machine and on the subject's body.

We did one exposure (f 5.6, shutter speed 1/80, ISO 800) for the light on the subject, and a second one (f 5.6, shutter speed 1/30, ISO 800) for the machine details. We used also a polarizing filter to control the reflection on the door window of the machine.


Friday, November 12, 2010

Assignment 4:Industrial Photo_Preliminary Lighting Diagram & Polaroid

Polaroid Composition 01

Polaroid Composition 02

Preliminary Lighting Diagram

The idea this time is to create the industrial Photo in a dark environment, capturing the inside light of the machine in a long exposure, and adding a theatrical kind of light on the subject in a faster exposure. That means that we will take at least two images with two different exposures to create a final image from these two plates in photoshop. We would like to add some light accents using portable flashes and snoots that pop up some important details in the machine as the control buttons, the door handle and/ or the machine logos.

The challenging part is to be able to control the lighting to add just what we need to pop up details, and to be able to work with a decent ISO when trying to create the image in this "pitch black" environment.

As we are shooting in dyads, we are planning to different compositions with almost the same set up, each composition with a different model who is doing a different thing: in the first option the model will be closer to the front door of the machine watching the inside process and tools. In the second option the model will be in front of the computer screen manipulating the control buttons of the machine.

Material List:
2 Prophoto kit
1 Strip Softbox
2 Portable flashes (Canon 580II Speedlight)
4 light stands
4 sand bags
2 snoots
1 black gobo
1 Radio trigger set (1 transmitter, 2 receivers -at least-)
1 tripod
1 shutter extension cord for camera
1 lightmeter
1 extension cord
1 polarizing filter
1 laptop
1 USB extension cord
1 reflector disk

Sunday, October 31, 2010

Assignment 2: Environmental Portrait Indoors_Final Image

Selected Images A & B - Raw version

Final Image (A + B) - Retouched Version

Lens Focal Length: 24 mm
Ambient light exposure: ISO 640 · f 8 · 1/60 sec
Fill Light Strobe exposure -Bounced on the ceiling-: ISO 640 · f 5.6 · 1/60 sec
Fill light Portable SpeedLight Flash exposure: ISO 640 · f 4.0 · 1/60 sec
Camera settings: ISO 640 · f 5.6 · 1/60 sec
Polarizing Filter

So finally the morning light in this side of the building was better than we expected. An f 8 at ISO 400 ambient light, and 1/125 sec shutter speed at 9:30am. We set up the first strobe while the model appeared, and we did the first shots with the bounced flash light on the ceiling to lit the model with a natural kind of light indoors. The indoors light was 1 f-stop lower than the ambient light (f 5.6) in order to overexpose the exterior a little bit. The only issue was the window reflection on the windows, as we were in a spot surrounded by windows in an angle of almost 180C.

The fill light was nice, the background was slightly overexposed but definitely we needed to get rid of the reflection on the window beside the subject. So, the use of a polarizing filter was essential at that point. And as usually happens when using this filter, the exposure went down in 2 f-stops. We tried to divide issues: We didn't go till ISO 800 as it was supposed to be to compensate the new exposure, but we stopped at ISO 640. In the other hand we change the shutter speed from 1/125 sec to 1/60 sec to force the background to be as overexposed as possible to pop-up our model in the composition.

After doing this, we realized that one of the sides of the model (the left side on the image) was not lit enough to have enough detail on the dark trousers and jacket. So we set up a second light, a small hot shoe flash in a 1/128 of its maximum power, aiming the model from the back left side. The light was nice and enough to add more detail on the clothes and model's head, neck and right hand.

Once the light was fine, we started to play with the model's pose. At the end, and after an important amount of images, we thought we had The Final Shot... at least one decent image to work with.

A few hours later, after downloading and choosing the images, I pick one image where the model's pose was nice but the reflection on the window was still too strong -Image A-, and another image -Image B- where the reflection was softer, and also where there was not a car passing by on the right side of the image, but where the model's pose was not nice at all. So, I took the right windows from the Image B, and I put them on the Image A after correcting the perspective and proportion (The image B was taken from an angle slightly different than the one in the image A), in order to keep the model in the nice pose and composition of the Image A.

Then I overexposed a little bit more the background to increase the ratio with the model's exposure, and I pushed a little bit the contrast on the model and the interior of the building. Finally I cropped the image a little bit to get rid of some noisy elements.

The result, a soft and natural kind of light filling the interior space with an overexposed building in the outside as a background, and a model looking through the window toward the horizon in front of him.

Pd: the model is a friend of mine who is an architect in the real life. I think that the composition, with the building in the outside as a background, and him looking to the horizon in the same direction as the building's perspective goes, works in a nice way for the purpose of the assignment, an actually could work very well as a portrait of a young architect as my friend is.


Saturday, October 23, 2010

Assignment 2: Scouting & Lighting Test

Digital Polaroid 01 - Plan A

Digital Polaroid 02 - Plan B

Preliminary Lighting Diagram
-it works for Plan A and/or Plan B-


Camera settings for Polaroid Image 1: ISO 200 · f 2.8 · 1/320 sec
This image was taken just with ambient light and does not include bounced strobe light.

Camera settings for Polaroid Image 2: ISO 200 · f 3.2 · 1/80 sec
This image was taken using the bounced strobe light on the ceiling and the front wall

So, after scouting for a little bit, we chose two places to do the shot.:

The first one, called "the Plan A", is just beside a huge column in the main entrance lobby level. It is a small corner surrounding by windows, with a high structure and street building view which adds a strong character to the composition. The fact that it is surrounded by windows represents the challenging point in order to add the fill interior light without creating reflection on the windows. We did the test in the afternoon, where the main building in the background was nicely lit by the sun, with a blue sky as frame. The problem is that we will be shooting in the morning next weekend, and probably the main building will be in shadow (at least its main side). But hopefully this is not going to affect the composition. In despite of that, the difference between the outside lighting and the inside lighting will become shorter and it could be easier to have a nice view of the outside with a better lit subject and interior space in the inside.

At any rate, the idea is to use just one strobe bouncing the light on the ceiling and the column in the left side, creating a soft bounced light mood around the model. We are planning to use something as a white reflector or a Hot shoe mounted flash with a small reflector in front of the model's face to add a little "eehhhhh" of light on the eyes.

The second place -our plan B-, is the safe option in terms of light. The huge windows of the lobby in the second level are just in the right side of the subject, and the window structure adds a nice architectural perspective of the space. The safe side of this place is the absence of buildings or strong elements in the outside, which helps to concentrate the bounced light on the subject's face. Of course, if there is a blue sky that morning, we will try to add it as our background -at least a little bit-. And the nice thing about this spot is the huge wall in front of the model and ceiling on top that really help to reflect the light for all over the place in a very natural and soft way. At the end, the little thing to add, as we mentioned in the Plan A description, is the little "eeehhhhh" light on the model's eyes and face.

Things to see in detail: 1. If the model wears black clothes, we have to be sure that the light is enough to see detail in the blacks without overexposing the subject's face. 2. How the sun or the morning light could change the impact of our preliminary composition. 3. How strong and what kind of light is the one that we need to add for the eyes and face without changing the nature of light we are creating with the strobe.

We'll see if all this finally work out well next saturday.

Sunday, October 17, 2010

Mid-Term Exam: Part 2

RAW Image

Retouched Image (Flip Horizontal)

Image on Layout

Final Lighting Diagram

Lens Focal Length: 57 mm
Main light Strobe exposure: ISO 400 · f 11 · 2 sec
Kicker light Strobe exposure: ISO 400 · f 11 · 2 sec
Fill light Strobe exposure: ISO 400 · f 5.6 · 2 sec
Camera settings: ISO 400 · f 8 · 2 sec

The product we shot was the "Trois couleurs Tortellini" in rose sauce. The product was kind of flat so we used the bread to compensate the proportion in height on the plate. We decided to crop the plate in one of the sides to leave an empty space for text layout purposes. When we finished the first composition we realized that the image was in balance but that actually it worked better in flip horizontal in relationship with the layout. So we decided to flip the image and it worked quite well.

The final shot was taken with the modeling lights of the Prophoto strobes, with a 2 seconds long exposure. We used a circular polarize filter to avoid flare and harsh highlights on the edges. We also decreased the ambient light power on the background to add a little bit more of drama on the overall image, and to pop-up the Tortellinis on the composition.

After a while working on the plate, the sauce was dry, so we used a small brush to add a little bit of sauce on the Tortellinis, as well as to wet the product a little bit more. And we added a little bit more of basil (or whatever the green thing on top of the tortellinis is) to bring the product freshness back.

I think the final composition works very well with the layout, and the final image shows the product in a nice way. Not bad for the first Food Style kind of work ever.

Friday, October 8, 2010

Mid-term Exam: Polaroid

Digital Polaroid 01

Digital Polaroid 01 & Magazine Layout
Preliminary Lighting Diagram

After doing the digital polaroid, we think that the perspective of the image could be nice in the way we previsualized it, because it allows us to show some nice elements from the place atmosphere, such as the pool table and lamp, and the ambient lighting on the walls, as well as the bright colours of this room. The product looks a little bit flat, so, the idea of increasing its height (with table props around or just replacing a little bit the pasta on the plate), could really improve the composition on the layout.

The accent lighting and the rose sauce on the product are the key elements to see this product really tasty and fresh.