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Science to the rescue! Saving the day on high ISO images

I’m not fond of processing all the photos I take. That could be why that up until 3 months ago, I had unprocessed folders of bird photos corresponding to trips going all the way back to 2014! Thousands of photos, taken and never processed, witting there waiting to see the light of day. In some ways it has been fun over the last 3 months, going through those photos, finding hidden treasures of things I don’t remember even taking. However, it’s also been a royal pain in the butt to slog through them all.

The light is at the end of the tunnel though! In another month, month and a half, I’ll have caught up! The last thing I thought I needed though was another step in the process of processing a RAW digital file into the final polished form. I try to keep my workflow very simple, with a basic RAW conversion and subsequent simple things in Photoshop (which typically for me is just some cropping if appropriate, and adding metadata about where the photo was taken). However there are always some photos that require a little bit more.

Photos that require “more” often include those taken in low light, whether it’s early in the morning, late in the evening, or due to cloudy or shady conditions. In those cases, to get enough shutter speed for me to hand-hold the camera (which I almost always do), you have to bump up the ISO setting. That does help getting a photo in low-light, but at the cost of a noisy image, and image that also seems to lack detail. Given how picky I am about my photos, I thus typically don’t shoot much in low light situations, unless it’s a rare bird or something else I really want to document.

Science to the rescue! Yesterday I was poking around Twitter, and came across someone posting a before-and-after of a really grainy, high ISO photo that had then been processed through “Topaz DeNoise AI” software. I’ve seen ads before for noise software like that. I have always been…skeptical…to say the least. What you see on those ads often seems too good to be true, turning a crappy, noisy picture into award winning material. But this wasn’t an ad from a company, it was a regular joe who was really pleased with the result and was sharing.

OK, I thought, what the hell, I’ll give it a whirl. I downloaded the software on a 30-day free trial, and was looking for an unprocessed, high-noise photo try it out with. Given my pool of unprocessed photos was much smaller than 3 months ago, I didn’t have much, but did have a photo of a Barred Owl from the state park across the street from just a few weeks ago. Barred Owls are quite rare in South Dakota, thus my using high-ISO in really bad lighting just to record the event.

I opened one of the owl photos in the software, and let it do it’s thing. Pardon the language but HOLY. CRAP. The software was showing a preview of the output at a 100% crop, showing the center of the image that was focused around the owl’s face. What was a recognizable, but noisy mess had been turned into something that was completely noise free. That part doesn’t shock me, as you can ALWAYS easily remove noise…but typically at a cost to image detail. Here, the opposite occurred, with feather detail around the face of the owl suddenly showing up, information content I thought didn’t even EXIST in the original image.

Topaz DeNoise AI software is something that may not only change how I process photos, it may change my birding habits themselves! I rarely go out with the camera is light is poor (which given our gloomy, often cloudy winters, is a lot!). I’m looking forward to experimenting with more high-ISO photos and seeing just what the DeNoise AI software can do! Even imagines with much more modest noise seem to get a nice “kick” in clarity and sharpness, more so than what I can typically get out of Photoshop. The only downside I’ve noticed is that depending on how aggressive you get with pushing the software, the image can start to turn into something that looks more like a painting than a photograph, but that’s just when I bump up the default “auto” settings where the software determines the appropriate level of correction, and instead push a maximally aggressive processing.

Cool software! Not an “ad” or anything for this software, as yesterday was the first day I even knew it existed, and I’m not getting reimbursed or anything for “endorsing” it with this post! Just passing along the info for photographers who want a potential solution to high ISO, noisy images.

Before and after photo using Topaz DeNoise AI software
Click on the image and look at full resolution to see exactly what the Topaz DeNoise AI software can do. A very noisy image, in both the background and the plumage on the owl’s face, is suddenly COMPLETELY noise free on the right, but what shocked me the most is the plumage detail that was ‘recovered’ by the software.

2018 SuperB Owl Winners – Top 10

It was a long year of hard work and dedication, with participants from across the country vying to win the ultimate prize on SuperB Owl Sunday. Would it be the established veteran, winning yet another title? Or perhaps a young, local upstart?  Fans from across the country enjoyed a heck of a competition, but a winner was finally crowned.

With that, here are the final rankings in this year’s SuperB Owl competition!  The young underdog scored upset after upset in the final playoffs, winning the title in a closely contested match. Congrats to this year’s SuperB Owl winner…a winking Northern Saw-whet Owl, taken at Newton Hills State Park in South Dakota!!

Northern Saw-whet Owl - Aegolius acadicus

Northern Saw-whet Owl – Newton Hills, South Dakota – 41 (quite arbitrary) points

Snowy Owl - Bubo scandiacus

2nd place – Yawning Snowy Owl – Near Sioux Falls, South Dakota – 33 points

Long-eared Owl - Asio otus

3rd Place – Long-eared Owl – Big Sioux Recreation Area, South Dakota – 30 points

Northern Hawk Owl - Surnia ulula

4th place – Northern Hawk Owl – Sax-Zim Bog, Minnesota – 28 points

Elf Owl - Micrathene whitneyi

5th place – Elf Owl – Near Tucson, Arizona – 25 points

Short-eared Owl - Asio flammeus

6th place – Short-eared Owl – Minnehaha County, South Dakota – 20 points

Burrowing Owl - Athene cunicularia

7th Place – Burrowing Owl – Near Brandon, South Dakota – 15 points

Great Grey Owl - Strix nebulosa

8th place – Great Grey Owl – Sax-Zim Bog, Minnesota – 12 points

Eastern Screech Owl - Megascops asio

9th place – Eastern Screech Owl – Sioux Falls, South Dakota – 10 points

Barred Owl - Strix varia

10th place – Barred Owl – Newton Hills State Park, South Dakota – 7 points

A SPECTACULAR morning of birding.

God I love the month of May.  It’s the absolute perfect time of year in South Dakota, both in terms of weather, and especially in terms of birding! All the summer residents are arriving or have arrived, and we have SO many cool migrants moving through the state on their way north.

Today I got up before dawn and wanted to bird the morning hours. I arrived at Newton Hills State Park just before dawn, and right before I even pulled into the park, I saw a big shape in the trees on the side of the road.  A Barred Owl!  Only the 4th time I’ve seen them in the state, Barred Owls are few and far between in a state better known for its grasslands than forests.  WONDERFUL way to start the day, particularly since it was such a photo-cooperative bird!  The rest of the morning was spectacular as well…some photos from the day below.

Barred Owl - Strix varia

Only the 4th time I’ve seen them in South Dakota, a gorgeous Barred Owl right before sunrise. He was in a forest clearing near the entrance to Newton Hills State Park in Lincoln County.

Purple Martin - Progne subis

There’s a home on the edge of Hartford, South Dakota that has 3 Purple Martin houses. They seem to reliable hold Purple Martins every year, and this year was no exception. Beautiful birds, both in appearance and in song. It’s tough to get the good light on them though so you can see the purple! This is probably the best Purple Martin photo I’ve ever been able to get.

Ovenbird - Seiurus aurocapilla

THIS is the sound of spring to me…a tiny Ovenbird, singing it’s heart out from the middle of the forest. There were many Ovenbirds singing at Newton Hills State Park this morning.

Wilson's Phalarope - Phalaropus tricolor

A Wilson’s Phalarope stretching its wings. Beautiful birds, particularly when you see them in large groups doing their “spinning” behavior at the top of the water as they feed.

Virginia Rail - Rallus limicola

A Virginia Rail, perhaps better named “Swamp Ghost”. I hear them all the time! Seeing them is another matter, but usually if you hang out in an area where they’re calling, you’ll eventually get a glimpse of one moving through the marsh.

Yellow-rumped Warbler - Setophaga coronata

A Yellow-rumped Warbler, by far the most common warbler we get moving through. This guy is a preview to the “big show”. Many Yellow-rumped Warblers are around right now, but not many other warbler species. That will change in the coming days…warbler migration in South Dakota can be spectacular!

“Longmire” disappoints! Episode 43 TOTALLY unbelievable!

Barred Owl - Range Map

Do you see Barred Owls in any part of Wyoming on this range map?

I’m not a huge Netflix junkie, but there are a few TV series that I have watched in their entirety.  Recently I’ve been watching “Longmire”, a series focused on (fictional) Absaroka County in Wyoming.  It follows the Absaroka County Sheriff’s Department, with the sheriff himself being “:Walt Longmire”.

There are four seasons of the show on Netflix, and 43 episodes.  Last night I watched the last one, episode 43.  After devoting the time to watch the entire series, after following all the individual storylines, after waiting in anticipation how some of those may play out in this episode, my impression of the entire series changed on a dime with the very first sound of episode 43.

When episode 43 starts, the scene is set at a medicine woman’s house out in the middle of nowhere, in the ‘mountains” on a Crow Indian reservation.  The first sound you hear as the scene fades in from black…an owl calling.  I’ve been birding 15 years now. I can identify anything by sight.  I’m not the world’s greatest birder in identifying things by sound, but it certainly sounded like the distinctive hooting of a Barred Owl that opened up episode 43.

The problem?  There are no Barred Owls in Wyoming!!  It’s never quite clear where the fictional Absaroka County is supposed to lie in Wyoming, but it doesn’t matter as there’s no region in Wyoming where the species is found.

43 episodes.  43 hours devoted to a show.  RUINED by careless sound editing.

Somehow, someway, I managed to struggle through the remaining 59 minutes of the show.  During that time there’s another instance where you hear the hooting of a Barred Owl.  OK, no, it really didn’t “ruin” the show for me, but it is irritating when you’re watching a movie or a TV show and there’s an “inappropriate” bird sound.  It happens a lot.  Note that if you see ANY kind of hawk or eagle in a movie, the accompanying sound is very likely to be the distinctive cry of a Red-tailed Hawk.  Sure, it’s a cool sound, a sound that helps to set the stage for a “wild” scene.  But c’mon!  When I see a circling Bald Eagle on the screen, I don’t want to hear the accompanying cry of a Red-tailed Hawk!!

Be careful, Hollywood!  We birders are watching!  Inappropriate bird sounds in entertainment could be Hollywood’s undoing!  A revolution is brewing, a revolution led to disgruntled birders who want REALISM in their Hollywood entertainment!!

 

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