Showing posts with label High ISO. Show all posts
Showing posts with label High ISO. Show all posts

Friday, October 11, 2013

The ABCs For Photographing Birds Of Prey–For Real

Good Morning Everybody,

Hohenwerfen CastleWhat an adventure we had these last two days.  Yesterday was one of those days that you think you’re going on another castle tour – don't get me wrong – castle tours are very cool but yesterday’s tour also included a demonstration of Falconry. Falconry is the hunting of wild quarry in its natural state and habitat by means of a trained bird of prey.  It was one of the coolest things LaDawn and I have ever seen.

We headed off to Hohenwerfen Castle which towers above the Salzach Valley in Austria.  We had passed this castle many times on the way back and forth Where Eagles Dareto Salzburg. It looked really majestic sitting high above the expressway almost standing guard on the valley, which BTW, was it’s purpose 600 years ago ;~) 

BTW, if this looks a little familiar - Hohenwerfen Castle was the location for the movie, “Where Eagles Dare” with Richard Burton and Clint Eastwood filmed back in 1968.  Notice the castle in the background of the poster.

DAZ_0455DAZNOTE: After touring the castle – only one problem with that adventure – I got locked in the torture chamber.  Yes, it’s true.  I side stepped the tour group to get some photographs of the dudgeon and when I returned the group had left the room and the guide locked the door behind him.

Uhmmm… What to do.  After about 20 minutes I was able to jiggle with the locks on the doors a bit and managed to get myself free. I missed the rest of the tour and when I finally caught up with the group our tour guide was surprised to see me and exclaimed that LaDawn had noticed me missing and he had come looking for me, along with a few other employees, and wondered how I got myself out. I thought I would keep my castle secrets to myself and just smiled back ;~)

Where was I?  Oh yes, after touring the castle we headed down to the courtyard area you see in the photo above to see the Falconry exhibition. The handlers spent about an half hour demonstrating how the knights and nobles of old used falcons and other birds of prey for hunting and for show. 

DAZ_0622

What was so cool was how they had trained the falcons, eagles to swoop, dive, climb, and fly around the audience.  I literally had birds coming straight towards me at times and then quickly change course back up into the sky. 

How To Photograph A Falcon Demonstration and Not Blow Your Shots

It was one of the most visually exciting things I had ever seen and as such wanted to get some great shots of the demonstration. Being a regular tourist and pro photographer, I was traveling with my Canon 5D Mark III slung over my shoulder which was fitted with my trusty 24-105 IS lens. The camera was set to “Auto ISO”, and “P” for Professional ;~)  I was ready for anything, right?  WRONG, anything but a Falconry demonstration.

DAZ_0501I was shooting away without realizing that every thing I thought I was getting was completely out of focus and full of motion blur. The camera thought I was shooting regular shots on a fairly cloudy day and was setting the camera exposure at about F8.0 at 1/320 second – lousy settings for a fast moving bird of prey show.

Thankfully I had the foresight to realize the error of my ways early on and quickly reset the camera settings to 3,200 ISO.  Why so high?  It was a cloudy day and I felt I needed a very high shutter speed to stop the action of the birds in flight.  ISO 3,200 let me shoot at 1/1250 second at about F8.0.

0011_Falcons-DAZ_0599

Next I set the Auto Focus setting to “AI Focus” so the lens would focus following the birds in flight.  Next, I ramped up the frame rate to the highest setting for the camera – 6 frames per second.  I thought I was almost ready but then I made one more adjustment.  I switched from RAW mode to JPEG mode.  Why? Because I didn’t want the camera’s buffer to fill too soon because of the speed in which I was shooting.  JPEG let’s you shoot many more images before filling the buffer and the way the birds were swooping and flying around I didn’t want to miss anything.

0015_Falcons-DAZ_0674

After the new camera adjustments were made I shoot away.  After about 500 images in the next 20 minutes I landed a few good images.  Good thing I turned my thinking to “Pro” thing on the fly – no pun intended ;~)  I was pretty excited with my results.  Below is a small album of some of my favorite images.  Enjoy!

_________________________________________________________________

Hey gang, that’s it for me today.  We still have several more sites to see and things to do before we head out on Saturday.  Lots more heading your way here at DigitalProTalk so please stay tuned.

See ya’ soon, David

Tuesday, May 29, 2012

"To Us!"

To Us!

"To Us!"
©David A. Ziser

This is an image from last Sunday’s wedding.  Guests were making toasts to the bride and groom, and even though I was getting those photographs, we have to remember that we are there on the job not just photographing the wedding action. We are there to capture the moment.  A moment is a combination of actions and reactions. This is one of those special moments.

As the guests were making their toasts, I quickly turned, framed up their names on the dance floor with them in the top left quadrant  to capture this image.  The strong diagonal composition adds a dramatic and impacting feel to the image. 

It’s a straight available light image – no flash.  You’ve got to know when to let the flash fire and when to shut it down.  The beautiful setting with the monogrammed dance floor did NOT need any flash exposure.  Just let the moment stand alone. The high ISO characteristics of the 5D Mk3 make it really easy to capture these kind of moments at a decent shutter speed without all the noise one might expect in the older cameras.

Camera specs: Canon 5D Mark III fitted with 24-105mm IS lens at 24mm, F4.0 @ 1/25 second, ISO 3200.  Enjoy!  -David

Monday, April 02, 2012

HIGH ISO Nirvana!!! Shooting at 25,400 ISO and Beyond!!!

Good Afternoon Everybody,

Canon 5D Mark IIIWOW!  What a fabulous wedding weekend! When the dust settled 11 hours later we had over 5500 images in the cameras! This weekend's wedding was one of the biggest in the city and I was happy and honored to be the photographer hired to photograph this wonderful and beautiful event.

Also at my side was Eric Cameron, an excellent photographer from Dover, Ohio who came down and help on a big wedding a few weeks ago. My ace number one assistant for this weekend was Jason Lykins who also writes for Terry White's BestAppSite.  Jason did a terrific job and was on hand to help with all the lighting chores. It was a great team. Everything went extremely smooth and we captured some great images for our clients.  I've spent most of the morning pouring over all the images preparing for today's blog post. So, let's get right to it.

Shooting With The My New Canon 5D Mark III

Of course, the big news for this weekends wedding event, was the fact that I was shooting with my brand-new Canon 5D Mark III.  As a matter of fact, it was the only camera I used  for the entire event.

Custom SettingsYou may be asking, "How was I able to shoot with just one camera for the entire event considering how many exposures were made with flash and so many other exposures would be captured with only available light?” The Canon 5D Mark III has the ability to set three custom settings. I have used this feature before on the other Canon cameras but this time I decided to think it through a bit more and just see if I could make the new Mark III an all-in-one wedding camera.

My settings were as follows:

C1 – 12800 ISO  medium RAW,  3200 K, Aperture Priority

C2 – 12800, medium JPEG, 3200 K, Aperture Priority

C3 - 25600 ISO, medium JPEG, 3200 K, Aperture Priority

The nice things about the new custom settings is that they will update on-the-fly for you, meaning that if you originally set the color balance for tungsten but then change it to daylight, the daylight setting will persist in the custom setting.  That feature alone turned out to be quite handy as our lighting situations were changing throughout the day and evening. I may have started with the original settings set at something different than what I have listed above, when I just checked the camera this is where I ended up for the majority of the day and at the end of the evening. 

Going Back To JPEGS - What!?

Girl on phoneYou'll notice that C2 & C3 were set to JPEG settings. I've come to the conclusion that shooting everything in RAW is really kind of crazy particularly when it comes to wedding photography. Burning through 1000's of 22 MP files for a lot of lower priority shooting sequences or fun shots just seems to me to be a waste of hard drive space. Don't get me wrong. I'm still shooting  RAW for all the important photographs of the day. But, when I'm trying to grab just a few quick candids I think the medium JPEG setting works just fine. 

As it turned out, I made slightly over half of my 3000 exposures in JPEG mode. Needless to say I still burned through 32 gigs of data for my part of the shoot.  By comparison, Eric burned through 43 gigs of data for his 2500 RAW images. We'll have to make this a topic for discussion in a future post. Let me just say that I'm considering shooting many more lower priority images in JPEG mode.

 

So What About Those High ISOs - How Did That Work?

You know, this is a big question a lot of wedding photographers have on their minds.  All the new cameras are purporting to be able to shoot at significantly higher ISOs than were ever available in the past. For wedding photographers, this is particularly important. There are many times when I really want my coverage to me much less obtrusive and choose to capture my exposures without any flash. With my Canon 5D Mark III shooting in silent mode, with very minor mirror noise, I was able to capture some wonderful images.

102,400 ISO?

Okay, let's cut right to the chase. Just how good is the Canon 5D Mark III at 102,400 ISO? The quick answer – lousy! In all honesty, I found shooting the camera over hundred thousand ISO to yield results that were simply unusable. Take a look at the first image below. It is peppered quite heavily with lots of noise. Also notice the shutter speed on this image - 1/1600 second - unbelievable. Now if I could just have that shutter speed at that high ISO, with a clear image I’d be in great shape.

ISO102400a

Okay, we know Lightroom 4 has some great noise reduction capabilities built into the software. So what happens if I apply noise reduction to the image? Check out the next image.  

ISO102400b

In the second image I really cranked the luminosity and color noise reduction nearly to their limits. The result was an image with reduced noise but with a very plastic look to it as well. The verdict for me is that 102,400 ISO is really not a usable setting for at least photographing people. I’ll experiment on other subject matter in the next few days and report back to you later with my thoughts.

51,200 ISO?

Now let's cut the camera sensitivity by half and check out some images captured at 51,200 ISO. The first image of the couple dancing just in the dark ambient light of the reception shows that the noise is at significantly cleaner than it was at 102,400 ISO.

ISO 51200

So, once again it was over to Lightroom 4 to add some noise reduction to this image. The second image shows a photograph that I think is at least acceptable if we keep the image to a smaller size in the wedding album design.

ISO 51200 - w-NR

I even went so far as to improve the color on this image just a bit. Please keep in mind that the lighting on the dance floor had a heavy overall magenta cast to it. I really wasn't trying to filter out that heavy cast but simply wanted to just improve upon the skin tones.

I didn't go crazy and add an inordinate amount of luminosity and color noise reduction to this image. I just took both sliders halfway to the right which I thought gave me a decent result. Take a look at the third image which is a close-up of the second image you see above. Upon closer inspection we can see the noise pattern in the image. As I said, I think it looks acceptable for a candid image.

 ISO 51200 - w-NR Close

Now check out the fourth image below. I pushed the noise reduction sliders completely to the right to see what would happen.

ISO 51200 - w-100NR Close

Once again I got the plastic looking skin but, more than that I got some artifacting that I thought looked pretty darn bad.  I guess we could go in and correct a lot of the artifacting with Photoshop but, to me  I really don't think it's worth the effort. I think the second image shown above represents an adequate result for an image with over 50,000 ISO setting. In a tough situation I think shooting at 51,200 ISO certainly gives us the option if we need to take it.

25,600 ISO?

A 25,600 ISO things start looking really, really good.  Take a look at the next two images – one with a standard crop and one at the close crop.  

ISO 51200 - w-noNR

ISO 25600 no NR Close

Yes, you can easily see the noise in this image especially in the closer view.

But, with the noise reduction sliders at +50 for luminosity and color we can make all that noise disappear and still get a pleasing image. Take a look at the next two images and you'll see what I'm talking about.

ISO 25600 wNR Reg

ISO 25600 wNR Close

This image of the couple being announced onto the dance floor was photographed completely in the available light of the reception.  Granted, I had the videographer’s lights available for these images but, I think the result is really quite remarkable.

Now let's move onto our next photograph of the bride and groom with a close friend. I was just shooting around the room trying find and capture some great expressions of the guests around the room reacting to the toasts being presented.

ISO 25600 Direct Import

The bride and groom spotted me with the camera and pointed their glaze directly at me. I knew they wanted me to take the photograph the both of them with her friend and I gladly obliged. Even though I knew the ISO was set to 25,600 I’m happy with the final result With the noise reduction sliders slightly to the right, I think we got a great candid moment for the bride and groom on their wedding day.

12,800 ISO?

At 12,800 ISO I think the Canon 5D Mark III really shines. I shot nearly 900 of my images, almost 1/3 of them, at this higher-than-usual ISO. As I said, I've been reviewing the images all morning, and am simply blown away at the quality I'm getting at this five digit ISO. Let's take a look at some of the images. The first image below was taken moments after the wedding ceremony.  

ISO12800 DI

The bride and groom, wedding party, moms and dads, and special friends were all poured a glass of champagne and toasted the bride and groom. I was using my Sigma 12–24mm lens at the 12mm setting to grab several quick candids of everyone cheering the bride and groom. Once again – total available light.

The next image was made as dad was toasting his daughter on her wedding day.  At the end of the toast the bride's dad asked everyone to raise their glasses and I caught this very spontaneous moment of the bride accepting her father's toast.  

ISO12800 DI2

Notice the smoothness of the give skin tones and the total lack of noise in this photograph made totally by the available light in the room. I should also add that the videographers were also recording this moment and were adding some nice side lighting to some of these images.

After the bride's sister completed her toast the bride came up preparing to give her a big hug. I love the expression on the sisters face.  You can simply see and feel the love she has for her sister in this image below.

ISO12800 DI3

From a technical standpoint let's go in even closer, as it might appear in their album, on the image to check for the noise. In the image below you can see that the noise is pretty much nonexistent. You can see that we have great skin tones, beautiful color, a wonderful expression, and a terrific moment captured for our clients.

ISO12800 DI3 - Close

Let me just add one more image for the road. It's a photograph of the couple enjoying their very first dance – 10,000 ISO. This image was taken with the combination of the ambient light in the room and the two videographers lights also recording this moment.

ISO10000

Once again with my wide-angle Sigma lens on the camera, I shot away and captured another great moment of the bride and groom, with many wedding party attendants and guests easily identified, sharing this special moment in their day.

In Conclusion - WOW!

I guess in closing I want to say that I'm truly amazed by the high ISOs now available on the new cameras. I'm planning on shifting my normal ISO for my everyday and/or wedding photography to 1600 ISO.  I would have no qualms at shooting at 1600, 3200 or 6400 ISO either. For my available light images I plan to shoot nearly all of those at 12,800 ISO. For my early tests which I shared with you in today's post I see no reason at all to fear the stratospheric high ISOs.

ISO Speeds UsedIn this weekend's wedding I shot at sixteen different ISO settings.  Here is a listing of the ISOs and the number of images made at each of the differing ISOs. As I look at the list myself I'm, questioning where the 640 ISO came from. In the heat of the shoot I must accidently knocked something off because that is not a typical ISO I would've chosen.  In any event, you can see that I like hanging out in the high ISO range. And, as I look through all 3065 of my images I made this weekend they look great regardless of the ISO I was shooting. I can't wait to go out and shoot my next session or event.

What's the bottom line for all of this? The bottom line, is this; With today's latest cameras we have the ability to shoot in 1/128th or less than 1% of the light in which we needed back in the film days. This estimation is based on shooting a Hasselblad with a 80mm lens maximum aperture lens F2.8 shooting Kodak Vericolor 400 ISO color film.

Now shooting at maximum apertures of F2, F1.4, or even larger f-stops coupled with five figure ISOs we are able to capture a brand-new series of images that could never have been captured back in the film days.  Folks, I hope you'll think about this for a few moments.  Technology today is the most exciting it's ever been for photographers, particularly wedding photographers whose job it is to capture those special moments in sometimes the least desirable lighting conditions, throughout the entire day. The gear today lets us do just that quietly, efficiently, and as unobtrusively as possible!

Don't be afraid of these high ISOs. Embrace the technology. And, be more excited than ever before about being a photographer!

____________________________________________________________________________________

Hey folks, that's it for me today. The more I look over all those images from Saturday’s shoot the more ideas I have future topics I want to cover here DigitalProTalk.com. Tomorrow, for instance, I want to discuss just how far you can push a JPEG.

Because of the Canon 5D Mark III’s capability of shooting a SDHC card at the same time as a CF card I programed the camera to shoot JPEG copies of everything I captured Saturday over to a 32 gig SDHC card I also had loaded in the camera.

Over the entire day’s shoot I did a few images that were a bit overexposed and a couple that were a bit underexposed.  So, how about in tomorrow's post I'll show you just how far you can push a JPEG with a few of those images. I think you be quite surprised by the results.

On that note… I'm out here.  Have a great rest of the day and I'll see you tomorrow.

– David