23/52: Running Photos

This week’s post was a first for me. I’ve been slowly working on improving and expanding my photography knowledge and skills, and this was the first time I’ve asked someone to specifically model for me. My friend and co-worker Cam, an amazing teacher and runner, agreed to be my subject for this shoot.

Running

For this shoot, I took a basic lighting case, containing 3 flashes and my radio trigger system, plus a couple of odds and ends (a roll of gaff tape, a clamp, my DIY softbox, etc).

Lighting Case

Along with the lighting case, I also took a couple of my mic stands. I made converters for them to allow me to use them as tripods/light stands (see my DIY photo gear post), and they work great for situations like this since they have a boom arm.

Mic stands with DIY 1/4x20 studs

Since Cam is a runner and nature enthusiast, I wanted to put him in a setting that would reflect that. Here’s the setup for one of the looks (a portrait with the woods & sky in the background). I ended up using one Vivitar 285 flash, and one Vivitar 283 flash for these. I experimented with using a softbox on the 283 at times, but left the 285 as a bare flash.

Running

Here are a few of the resulting shots:

Running

On the run: Cam

We also went into the woods for a different feel. Here’s one setup, designed to capture Cam mid-stride in the woods.

Running

The finished product:

Running in the woods: Cam

Running

View the full set of Cam’s running photos on Flickr.

22/52: Macro Lens & Photos

This week’s project didn’t quite turn out the way I had hoped, and it’s a bit late being posted, but here it is: a set of macro photos from a friend’s Yashica 55mm Macro ML lens.

C/Y mount Yashica 55mm Macro ML

I bought an adapter ring to go from C/Y (Contax/Yashica) to EOS (Canon’s modern lens mount), which allowed me to mount this manual focus lens on my Canon T1i. Here’s a picture of the rear of the lens with the adapter ring.

C/Y mount Yashica 55mm with C/Y to EOS adapter ring

When I first started investigating the possibility of mounting manual lenses, I started out reading the EOS Cameras and Manual Lenses group’s discussions on Flickr. One recurring issue with using manual-focus lenses was ensuring that the image is in focus, which a modern auto-focus lens does automatically. Using an adapter ring with an auto-focus confirm chip allows the camera to communicate with the lens and provide confirmation that it’s in focus.

Therefore, the first thing I’d bought was an auto-focus confirm chip, purchased from an eBay seller in Hong Kong. I mis-read the chip’s description, thinking it was an adapter ring WITH an auto-focus confirm chip, when instead it was JUST the chip itself.

C/Y to EOS adapter chip

After that, I bought a simple C/Y to EOS adapter ring, after being assured that it would be a simple thing to mount my mistakenly-bought chip on this ring. Turns out, it’s not so simple. Here’s a comparison of my 50mm Canon lens (left) and the 55mm Yashica lens:

50mm / 55mm comparison

As far as I can tell, the AF confirm chip would need to be mounted at a spot on the Yashica lens where the shutter trip lever sticks out. Initial attempts to place the chip were unsuccessful, so I decided to shelve the idea and try using the lens with manual focus instead.

Here are a couple of photos of a wooden bench. The lens was set to f/2.8 (the largest aperture available), and you can see the shallow depth of field that’s possible, especially on the second shot.

Yachica 55mm Macro ML: bench (1)

Yachica 55mm Macro ML: bench (2)

However, it’s quite easy to take shots that are almost in focus, but not quite. These two both looked good through the viewfinder, but upon review are not quite tack-sharp.

Yachica 55mm Macro ML: bad focus

Yachica 55mm Macro ML

I did end up with a few shots I liked a lot, after much trial and error. It turns out the Canon’s auto-metering is about 2 stops off, making me dial in a -2 stop exposure when using Program mode. I shot mostly on Manual after a while, doing critical metering and shutter adjustments on the fly and checking the results on the camera’s LCD screen.

Yachica 55mm Macro ML: pine needles

Yachica 55mm Macro ML: rope

All in all, a good learning experience, even though things didn’t turn out quite as expected.

21/52: Ann Arbor-Rochester travelogue, part 2

In Part 1 of my Ann Arbor-Rochester travelogue, I described my trip last weekend to Rochester, NY, for the 2010 Technology of Applied Photography and Imaging workshop. This is the second of two parts, describing my experience there.

Day 2 of the workshop was Saturday, and it started off with Andrew Davidhazy talking about high-speed photography. Here’s a shot of him looking a bit mad-scientist as he sets up one of the shots:

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Andrew is known for his high-speed photography work. In the shots below, he showed us how he accomplishes some of the shots he’s famous for. The balloon-pop photo was done with an external flash, set to its lowest power (and thus its shortest flash duration) in a completely dark room. The flash gets triggered by a microphone, which sends out a trigger voltage when the balloon loudly pops.
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I snagged this shot on the first balloon pop attempt!

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In the afternoon, we were treated to a 90-minute tour-de-force of color theory with Glenn Miller.

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Finally, Saturday’s sessions concluded with Andrew Davidhazy talking about and demonstrating strip camera photography. He modified a Canon AE-1 film camera with the imaging electronics from a small scanner, and created a camera that takes strip photos, also called roll-out photos. Here’s the apparatus:

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Here’s a photo Andrew took of me with his DIY strip camera. To make this work, I had to stand on a heavy-duty turntable and slowly rotate, as the camera scanned one line at a time.

Day 3 was Sunday, and it started with a wrap-up session. Here’s Herschel Mair, an incredibly knowledgeable and talented photographer who is currently based in Oman:

RIT, Day 3

After our wrapup session and lunch, we headed into downtown Rochester to visit the George Eastman House, home of George Eastman, who founded Eastman Kodak. Here’s a view along East Avenue, the street that the museum is on:

RIT, Day 3

George Eastman House plaque:

RIT, Day 3

One of the first exhibits in the museum was an overview of historically significant photos and photography equipment. One that struck me was the photo of the flag-raising on Iwo Jima during World War II. I’ve been reading a lot of WWII history over the last few years, so this was especially meaningful.

RIT, Day 3

One of the exhibits I enjoyed the most was “Persistent Shadow”, a showing of photographic negatives through the history of photography. This quote by Ansel Adams sums it up: ” The negative is the equivalent of the composer’s score and the print is the performance”.

RIT, Day 3

It was an interesting experience being immersed in so much film-based photography this weekend, and this exhibit certainly fed into that. I’ve shot strictly digital for so long that the idea of shooting film is almost foreign to me (though I do have a few film-based projects in the concept stage for upcoming 52 things projects).

After the museum, it was time to hit the road again.

RIT, Day 3

I stopped in Cleveland long enough to snap a few shots of a lovely sunset over Lake Ontario (and gloat about the recent Boston Celtics win over the Cleveland Cavaliers).

RIT, Day 3

As the sun slowly sunk below the clouds and hills, a beautiful orange light shone across the highway, and I couldn’t resist snapping a few shots as I sped toward home…

RIT, Day 3

20/52: Ann Arbor-Rochester travelogue, part 1

This weekend, I went to Rochester, New York, to attend the 2010 Technology of Applied Photography and Imaging workshop. I drove out on Thursday afternoon, heading from Michigan down through Ohio, then on into Pennsylvania and finally into New York.

Here are a few photos from the trip:

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You can see the full set of travel photos at Flickr.

On Friday morning, the workshop began with an introduction and initial session by Andrew Davidhazy. His session focused on using photography as an unconventional measurement tool.

Andrew Davidhazy opening session

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Afternoon sessions discussed digital workflow and macro/microphotography.

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Cine mount 16mm lense epoxied to body cap
This is a cine-mount 16mm lens epoxied to the body cap for a low-cost micro photography lens.

You can see the full set of Day 1 workshop photos at Flickr.

19/52: Gibson SG Junior photos

This week’s post is late, for several reasons. I did the majority of the work on Wednesday night, shooting photos for this week’s project, but fell asleep while trying to edit them on Thursday and Friday nights. After finishing up the edits Saturday morning, our house’s power went out due to a storm! However, this week’s project is finally posted: it’s a set of photos of a Gibson SJ Junior guitar.

Gibson SG Junior

Gibson SG Junior

I shot these photos for several reasons. The guitar in the pictures above is owned by my father, who’s had it for over 40 years. It is a beautiful vintage guitar, and is actually what I learned to play guitar on when I was in college! However, my father has decided it’s time to part with it, to help fund the purchase of a different guitar, so I agreed to sell it for him.

Along with taking the standard eBay photos, I figured I’d take a few more interesting photos. The two at the top are my favorites.

I had taken a few photos of my guitar a while back, and really liked how this one came out:

ibanez a73 semi-hollowbody electric

This was my basic template for the first SG shot at the top of the post. It’s a single flash, pointed straight down at the guitar from above, and no real direct light from the front. I

I also really liked this shot, of the guitar in its case. This was done with a bedsheet gaff-taped to the wall, and the guitar case positioned right at the front of the sheet. The hardwood floor in front of it gets some reflection – I wasn’t entirely happy with how much light hit the floor, but it turned out OK.

Gibson SG Junior

I’m now getting ready to sell the guitar, but it was a lot of fun taking pictures of it before it goes out the door. You can see the full set of photos here:

http://www.flickr.com/photos/chromedecay/sets/72157623904771755/

All photos were shot with a Canon T1i with 50mm f/1.8 lens. Flashes used were a Vivitar 285 and a Sunpak 322.

Along the way, I learned a bit more about my workflow with the Canon T1i. I’ve had this camera for about 2 months now, but have not really shot much RAW footage with it – I’m usually shooting strictly JPG. This was a nice chance to shoot RAW+JPG in a controlled environment, and figure out the necessary steps for using the CR2 RAW files the T1i produces. However, Photoshop CS3 will not read .cr2 files, so I have to figure out what my options are there – possibly a newer version of the DNG Converter from Adobe, or I may need to start using Canon’s RAW software. I ended up doing all my work on the JPG versions of these photos.

17/52: DIY Vivitar to 2.5mm Sync Cable for CTR-301p

This week’s post is both late (I usually post on Friday) and less complete than I’d hoped. However, here it is: a DIY Vivitar to 2.5mm sync cable for the CTR-301p flash triggers.

Vivitar 283 with CTR-301p trigger

I bought a new set of flash triggers several months ago, the Yongnuo CTR-301p. They are a cheap set of triggers, and they ship directly from Hong Kong, which means it takes close to a month to receive them. However, I was originally sent the wrong style of triggers – I need a Canon-specific transmitter, and I was sent a Sony/Minolta version.

Yongnuo CTR-301P radio flash trigger: Sony/Minolta Transmitter Detail

After some haggling, I was able to re-order the correct item at a reduced price, and was hoping they would finally arrive this week in time for this 52 things post. Alas, they did not, but I was able to make some progress toward being able to use them as I intend. My main flashes are the Vivitar 285 and 283, both of which are quite old and have a high trigger voltage. I’ve heard conflicting reports about how much voltage the CTR-301p triggers are built to handle – some reports say less than 12V, and some say they’re safe up to 300V. That’s a big difference, and I’d prefer not to fry my new triggers, so I built a DIY Vivitar-to-2.5mm cable instead of using the hotshoe connection.

Here’s a standard Vivitar to PC sync cable. The Vivitar side is a weird, proprietary connector, which is what necessitated making a custom cable.

Vivitar to PC sync cable

The CTR-301p comes with this cable – a short 2.5mm to 1/4″ cable, where the 2.5mm side plugs into the CTR-301p receiver.

Yongnuo CTR-301p with 2.5mm to 1/4" cable

In order to make this, I basically hacked the ends I didn’t want off both cables, and soldered them both together.

DIY Vivitar to 2.5mm sync cable
DIY Vivitar to 2.5mm sync cable: solder joints

The one somewhat unusual part of making this cable is that the mono 2.5mm cable had 4 wires for some reason – usually this would only have 2 wires. I took a lucky guess that the green wire was ground, and the red wire was hot, and it worked out the first time – the green wire from the 2.5mm cable connected to the bare ground wire from the Vivitar cable, and the red wire from the 2.5mm cable connected to the blue wire from the Vivitar cable.

Once it was done, all that was left was to slide some heatshrink tubing over the whole thing to make it nice and tidy:

DIY Vivitar to 2.5mm sync cable

Since I don’t have the proper Canon transmitter yet, I wasn’t able to test this on the camera, but luckily the CTR-301p’s transmitter has a manual test button, and it worked properly, popping the flash every time I pushed the test button. Here’s looking forward to getting the correct version soon!

16/52: DIY Camera Jib/Crane

I was recently inspired by several things: Chase Jarvis’s “Cameras at Risk” blog entry, and a cheap DIY camera jib/crane at colvins.ca. This week’s project was building my own DIY camera jib/crane for getting interesting shots when shooting video.

DIY Camera Jib/Crane

I basically followed the same idea as the colvins.ca version mentioned above. This is very much a version 1.0 project, however, as there are a number of things that could be much improved. For one thing, the colvins.ca version uses 2″x2″ lumber, and when I picked up lumber for this project, I got 2″x4″ lumber. That makes the crane arm twice as heavy as it could be, although maybe it resists deflection (bending) more, too. There are other future improvements I’ll mention along the way.

To start with this project, I measured out the 2x4s and cut off a 14″ section from each one, so the crane arm is just under 7 feet long. Then I drilled holes in the long sections, to allow the whole arm assembly to be bolted together.

DIY Camera Jib/Crane
DIY Camera Jib/Crane

After I had assembled the crane arm (using a small piece on the end to hold the whole thing together temporarily), I built a quick-and-easy stand. The colvins.ca article mentioned using a work light stand (which I have!) but it wasn’t working for me – the stand wasn’t sturdy enough, and I didn’t feel like fabricating the necessary bracket, so I just built a version using 2×4 lumber.

DIY Camera Jib/Crane

For the end where the camera attaches, I used a piece of flat aluminum stock, bent at a 90-degree angle and bolted to the end of the crane arm. A standard 1/4 x 20 bolt comes through the end, and a Manfrotto Micro Ball head attaches to that to give the camera a forward-looking orientation.

DIY Camera Jib/Crane
DIY Camera Jib/Crane

I didn’t get much of a chance to shoot test footage yet, as I only finished it late this afternoon, but I did get a couple of quick shots before I had to put it away. You can see the test footage here:

Things that could be much improved:

  • The stand is pretty wobbly – the vertical 2×4 is somewhat warped, and it only has ground support on one side.
  • It would be great to make the whole thing much more portable. I’m thinking of something perhaps made from PVC pipe or something similar that could be quickly assembled, but broken down into smaller pieces for transportation (4-foot long sections at maximum would make this much easier to take other places).
  • The bracket that the camera attaches to is pretty bare-bones; it’s not that stable, and it would be nice if the bolt that the ballhead and camera attach to was vertically oriented.
  • There’s no way to see the camera’s output, so a small video monitor would be a good addition
  • Long-term, I’d like to use pan/tilt brackets and servomotors to make the camera remotely controllable!

For now, I’m quite pleased with this version 1.0 jib/crane, and I’m looking forward to shooting some more interesting video with it.

15/52: company7music.com

Something very special happened this week: the solidification of a group of extremely talented musicians that I am fortunate enough to be a part of, called company 7.

This week’s project was getting things organized for company 7’s upcoming releases and Web presence. The group’s new site is:

http://www.company7music.com/

company 7 is made up of Hans Anderson, Rebecca Anderson, Gabriel Craft, Rebekah Craft, and Bill Van Loo. Our current plans are to finish up an EP for release on chromedecay later this year, and begin planning our live performances. I’m proud to be part of such a talented group of musicians.

A little backstory about the members of company 7. Hans and Rebecca Anderson are a husband-wife duo also known as Double Helix. They have recorded for labels like Transmat Japan, Rush Hour and Delsin, producing house music tinged with jazz, dub, and gospel influences. Gabriel and Rebekah Craft are another husband-wife pair. Gabriel is an extremely talented drummer, having played with groups like Cloud 9 and others. Rebekah is a singer-songwriter, taking her talents to the acoustic guitar and poetic lyrics.

We first played together during the fall of 2004, during a burst of creative output. Family life and other commitments obliged us to put this group on hold, however, until fall of 2009, when we began working on new material again. Photos from one such session are found here:

http://www.flickr.com/photos/chromedecay/sets/72157622286457436/

This week, we made the decision to finish up our current set of material for release as an EP, as well as getting our Web presence up and running. The results are the new company 7 website, as well as some more behind-the-scenes work like putting together chord charts, track info sheets, and so on, to allow us to more easily work on finishing our material.

I’m very excited to bring you our music in the near future.

14/52: chromedecay: field – demo 1 (bicycle & garage sounds)

This week’s project has been in the works for quite some time, but is just now being picked up again. It’s a demo of some new sound/preset work I’ve been thinking about for a long time. I’m calling this first set of material chromedecay: field.

One benefit of being a teacher is that I have my summers off, and I spent some time this past summer with my Minidisc recorder, binaural microphones, and other recording gear, capturing sounds in my house and garage.

recording bike sounds

One of the sets of sounds I recorded was using my bicycle as a percussion instrument, along with some other random sounds from the garage (like dropping and hitting a plastic pop bottle, and so on). I recorded about 30-45 minutes worth of raw sounds, and then recorded them into the computer as several long, continuous audio files.

14/52: Logic - Overview

At that point (late last summer), that’s where I put the project down temporarily. The work I did this week was to start isolating individual hits and loops in order to turn them into usable sounds. Because I’d recorded the long segments off the MiniDisc into Logic, I started there. Also, I much prefer cutting/editing sound files in Logic compared to Live – Logic’s much more of a traditional audio editor, and I find it works great for that kind of work.

Much selecting, trimming, and saving of individual files was done.

14/52: Logic - Sample Editing

You can see some of the list of files here:

14/52: Logic - Sound List

After I had saved out many, many individual hits and loops, I started loading things up into Ableton Live, my preferred composition tool. Live is the ultimate destination for this material, as I intend to eventually make these sets of sounds & loops available (though that’s a project for another week!).

Here’s a couple views of what it looks like when brought into Live:

14/52: Ableton Live screenshots from sound design/programming

14/52: Ableton Live screenshots from sound design/programming

If you go to the full-size version of those photos, you can see that most of these sounds ended up in Live’s Drum Racks, which is a great tool for this kind of thing.

I then spent some time writing a demo track that would give these sounds a chance to shine.

14/52: Bill Van Loo working on sound design in Ableton Live

Here’s the final product:

14/52: chromedecay: field – demo 1 by billvanloo

All the sounds you hear in the demo track were produced from the field recordings I did, with the exception of the bassline.