DSLR Controller

Another photography related post.This time is about this neat app I love tremendously on my Android tablet.What it does is simply let your smartphone/tablet act as a remote viewfinder and take control of your camera.As of right now this app is only compatible with Canon cameras that can do USB tethering.It cost USD 8.00 on Google Play Store.

All other tethering capture requires PC connection whereas DSLR Controller allow it to be done at the comfort of smaller device.

Here's the link for this great app:
https://play.google.com/store/apps/details?id=eu.chainfire.dslrcontroller&hl=en

It's as straightforward as inserting mini-USB cable to establish connection from camera to tablet.I would also recommend to pick up a longer 2m USB cable so you can have more room to move around as the one supplied by Canon is simply too short.

It allows you to fiddle practically all the camera setting you ever needed and it even does sweet touch screen auto-focus.Once you're done with setting just touch on the aperture-icon to activate capture.

On image preview screen,you can even perform pinch and zoom which is crucial to check on focussing after a taken shot.This apps does not save into your native Android as preview is fully render from camera's memory card.RAW file will take longer duration to render so remember to turn on RAW+Jpeg option so you can have quicker image preview.

And here's the actual shot out from camera.This app really awesome for tabletop photography as you get real time liveview off camera for every adjustment.Should it be in-camera setting, lighting or fine tuning figure pose.Please disregard the varying color shift on all the photos as they are from 3 different sources - canon 550d,sony A300 and Asus Tf101.

Although it cost a bit more and there are some other going out for free on Google Play Store.So far DSLR Controller has the most robust experience and chock-full of features.Highly recommended if your Canon can do USB tethering as you no longer need to second guess by keep going back to camera for all the small tweaks you made.

Next time I'll try to cover another option to do tethering wirelessly.

Seamless Background - Part 2

It's advisable to set the back piece as high as you can afford to go.The reason is to get as much headroom as you can possibly gets.

With the extra headroom your camera can afford to go low angle on your subject.So your framing won't get restricted. 

Here I switch the backdrop orientation.

As you can see it does not gives you much headroom to work.In terms of lighting merits,your subject is closer to background which has higher chance of shadow appearing.If your subject has some distance away from backdrop,shadow won't appear as it will fall onto ground surface.

I was using two bookend which I got from Rm5 thrift store to act as support for a half-cut mounting board(Actually you can use carton boxes as well that can be cut to your liking).The reason for this set-up is to be able to move it anyway I want.Should I need to close in or move it away from camera.

Simple clothes peg to secure backdrop paper/card onto mounting board and board to bookend.Alternatively you can use any other materials to substitue the bookend.Here I used XL-sized clothes peg or it can be L-bracket or even some metal strip/sheet that you can bend.
The main reason I chose the bookend so it can double up as reflector holder which I can move around easily.

Seamless Background - Part 1

Was asked quite a fair bit how to do a seamless backdrop.So here are the quick "how to" steps.

Above is the full set-up.Consist of 2 white cardboard.You may asked how can it be seamless when it's 2 pieces of material.The trick is to have the vanishing point as far away as possible from camera hence I purposely used "portrait" orientation so the joint of 2 cards is not that visible to naked eye.Ideally is a single sheet but that can be a challenge to get such a big piece of card.Unless someone can hook me up a printer that do banner.(For free preferably.)  
Generally I prefer using thin cardboard as oppose to paper.The problem with paper is it can get crisses easily.The brown paper I used for SS Neptune Spear pretty much unusable right now because it got quite crumply. 

Always set your backdrop to the edge facing your camera.The reason is to allow more space  

for you camera to move around.If distance is too far apart you will need a longer focal length lens and you can not close in with your camera.

The glass sheet just a method to get reflection in your shot so it can appear grounded.(Not too happy with my lighting as shadow is interfering with the reflection.Will need to work on it or try out other material.)Edges of glass sheet was taken out in photoshop for the first picture. 

To be continued....