All posts by Ed Rosack

Infrared Photography Follow Up

April 1, 2012Infrared processing, INSIDE FLORIDA, Merritt Island NWR, Ohio, OUTSIDE FLORIDA, Technique, Washington D.C.birds, infrared, landscapeEd Rosack

If you’re a regular reader, you saw my post from a couple of weeks ago about infrared photography and how I post process my IR images. If not, please check it out!

That post concentrated on a single image and tried to show some detail on how I processed it. Today, I’d like to show you a few more examples of what you can expect when you try this very interesting genre of photography. I made these photos with my IR modified Olympus E-PL1 camera.

I R n Air: A river runs through the countryside in this B&W digital infra-red photo made out the window at ~30,000 feet. The IR light cuts right through the haze to show a lot of detail.

Palm Tree: IR sensitivity makes the foliage stand out against the sky in this false color image.

Calm water and birds: Bird photography is not a strength of IR, but the birds in the water and the ones flying through the frame add to this landscape.

Play time at Union Station: Buildings, architecture, and people can be good subjects.

Jefferson Memorial from across the Tidal Basin: IR adds a different look to this classic view.

I have some other IR photos on Flickr in this set. And you can see examples from other photographers in The Infrared and The Digital infrared groups on Flickr. How about it – are you inspired to try IR photography? Let me know if you do.

Thanks for stopping by and reading my blog. Now, go make some photos!

[Additional info, added 1/24/2014]: https://edrosack.com/2014/01/12/infrared-updates/

Orlando’s Leu Gardens

March 25, 2012Downtown Orlando, INSIDE FLORIDA, Leu Gardens, OrlandoFlowers, infrared, insects, landscapeEd Rosack

Intro / Description

Do you enjoy gardening? Flower or landscape photography? Historical sites? Then Leu Gardens in downtown Orlando, is a place you should check out. It’s a 50 acre park on the grounds of the former home of Harry P. Leu, who donated the property to the city in 1961.

Hibiscus and sky

There are about 40 different plant collections in the park including aroids, azaleas, bamboo, bananas, bromeliads, camellias, citrus, conifers, crepe myrtles, conifers, cycads, ferns, flowering shrubs, flowering trees, gingers, heliconias, hibiscus and mallows,magnolias, ornamental grasses, palms,perennials, roses, trees, and vines. Many are labeled to help you figure out what you’re looking at. Various pieces of sculpture are also located around the garden as well as some interesting planters.

Pot Heads: Heads full of flowers: A Leu Gardens Planter

The gardens are arranged in sometimes geometrical layouts which can lead to interesting photos. These include the butterfly, kitchen, rose, and palm gardens along with many others. And don’t forget to see the fairly famous floral clock!

The Leu House Museum has been restored and is on the National Historical Register. It’s open for tours on the half hour starting at 10am (except in July when it’s closed for refurbishment).

Info for Photographers

Leu Gardens is very photo friendly. Photography and video is permitted for personal, non-commercial use, but commercial photography requires approval in advance.

The house at the end of the lane on one end of the gardens. False color IR photograph.

Photo hints:

A leisurely stroll through the grounds is the best way to find photo opportunities and will take you an hour or two. Make sure you carry your gear with you. The parking lot is too far to go back to if you want to switch lenses or grab a flash. Speaking of flash – some of the flowers are located in very shaded areas. I found myself making photos with my camera in my right hand and a flash in my left to help light my subjects.

Busy Bee gathers pollen at Leu Gardens

Tripod/Monopod:

Tripods are allowed and would be good for all the normal reasons. I didn’t bring one either time I visited. I know, I know – I should have, but I was just carrying too much already.

Lenses:

You’ll want to have your macro and wide-angle lenses with you. A longer macro will be most helpful. Not all the blooms and interesting plants are right next to the paths. And a longer distance to your subject will scare fewer insects away.

Best time to visit:

They’re open all year except Christmas day. Hours are 9am to 5pm. There are different plants blooming year round. Here’s a partial list by season (info from the Leu Gardens Map and Visitors Guide):

Spring	roses, hibiscus, day lilies, gardenias, trumpet trees, azaleas, citrus
Summer	roses, hibiscus, ginger, heliconias, canna, magnolia, crepe myrtle, banana, cassia, bird of paradise
Autumn	roses, floss silk tree, cassia, hibiscus, ginger, helconia, bottlebrush tree
Winter	camellia, pink trumpet tree, azaleas, orchid tree

They occasionally host flower shows. If you can catch one of those, you’ll be in for some extra treats.

Leu Gardens can be a very popular place, especially on weekends and during wedding season. I visited once when two weddings were taking place and almost got knocked over by two photographers running backwards photographing a wedding party. The weddings can sometimes block off areas in the park too. Another time I visited was on a Friday morning and I had most of the place to myself. So I’d suggest you try to avoid the weekends and weddings if you can.

Other:

Adult admission is $7.00, children in grades K – 12 are $2.00. If you can visit on the first Monday of the month, admission is free.

I did see some birds there during my visit including Cardinals, Woodpeckers, and Northern Mockingbirds, among others. And the birdsong adds a nice soundtrack to your stroll.

Summary

Please visit my Leu Gardens set on Flickr to see more examples of the photo ops you might find there. I’m sure if you go, you come up with many others. If you do, let me know about it.

My Gallery / Flickr photo set:	http://www.flickr.com/photos/edrosack/sets/72157629660062855/with/7012298391/
Website:	http://www.leugardens.org/index.htm
Address / Phone:	1920 North Forest Avenue, Orlando, FL; Phone: 407-246-2620
Central Florida Photo Ops Rating:	Botanical beauty. A great place for a walk with many fine photo opportunities.

Thanks for stopping by and reading my blog. Now, go make some photos!

Black Swan

March 18, 2012INSIDE FLORIDA, Lake Eola, Orlandobirds, philosophy, SwanEd Rosack

The Black Swan is an interesting bird. Not only from an avian perspective, but also from a philosophy and ideas perspective. Wikipedia introduces the Black Swan (Cygnus atratus) as “a large water bird, a species of swan, which breeds mainly in the southeast and southwest regions of Australia.”

Black Swan at Lake Eola in downtown Orlando

Australia? Then what is a photo of a Black Swan doing on the Central Florida Photo Ops blog?

All known swans were white until Black Swans were discovered in Australia. People would never expect to find a black Swan (even in Orlando). So this bird is often used as a metaphor for an unexpected event.

Nicholas Taleb wrote a book called The Black Swan: The Impact of the Highly Improbable. His theory is that outlier events (which are essentially unpredictable) have an outsized impact, especially due to the human tendency to settle for simple solutions. This is called the Black Swan Theory.

If no one told, you’d never expect to find a Black Swan in Central Florida. But you can – at Lake Eola in downtown Orlando. So seeing a Black Swan there is a black swan event – highly unexpected. Or it was, until I just told you.

There are other Swan species there too. I saw Whooper Swans, Mute Swans, and Black Necked Swans last weekend.

You can see other photo’s I’ve made at Lake Eola in this set on Flickr.

Thanks for stopping by and reading my blog. Now – go make some unexpected photos!
©2012, Ed Rosack. All rights reserved

Digital Infrared Photography – a post processing example

March 10, 2012Infrared processing, INSIDE FLORIDA, Lake Jesup, TechniqueCypress, equipment, infrared, landscape, treeEd Rosack

Introduction

If you’ve read through my blog or looked at my photostream on Flickr, you’ll already know that I enjoy black and white photography and occasionally post B&W images. Removing color from a scene abstracts reality – and emphasizes shapes, composition, and texture. The image becomes a bit unreal, but since we’re used to B&W – not too unreal. This makes B&W a great way to make your images stand out.

Another way to make your images stand out is by using infrared (IR) film or an IR modified camera:

IR captures a portion of the spectrum of light that’s different from what your eyes can see.
The spectral response makes blue sky look dark and foliage bright. This reverses a normal daylight scene’s brightness values, helps tame contrast, and allows you to shoot even when the sun is high in the sky.
You can interpret this alternate version of reality by processing your IR photo as B&W or various types of false color images.
IR can sometimes also capture details that aren’t seen with visible light.
If you use a modified digital camera, you may see improved detail in your photos, since the conversion process removes the anti-aliasing filter that most digital cameras use to slightly blur the image during capture (and remove Moire patterns and other aliasing artifacts).

I’ve gotten some questions about my infra-red images. And I haven’t written anything about technique recently, so in this post, I’ll go into detail about a recent IR image I made. I’m relatively inexperienced at this, but as a IR n00b I’ve learned a few things that may come in handy if you want to try it.

Messy knees: Cypress trees on the south shore of Lake Jesup. Cypress trees and their roots are good subjects, especially along the water where they’re usually found. The light hitting these tree trunks and the Spanish Moss also caught my eye. I’m still playing around with infra-red. There’s a range of post processing options available. I was hoping that this false color version looks just alien enough to make people take a second look. Click here to view a larger version of this photo on Flickr.

Camera

I use an Olympus E-PL1 modified for IR by http://www.lifepixel.com/ and I’m very pleased with the result.

Using a micro 4/3 camera has advantages for IR:

Older models like the E-PL1 are relatively inexpensive;
They have a large sensor (compared with compact cameras) which helps image quality;
They use the sensor for contrast type focusing so there are no focus calibration issues that can occur in a DSLR
Most have RAW format capture available

Settings

I shoot in RAW, not jpeg. For IR, it would be tough to get all the settings perfect in camera. Plus, there are a lot of post processing options which you’d give up if you only capture jpeg.

White balance is one thing that you should set. If you shoot in RAW, white balance can be adjusted in post processing. But setting a white balance in camera is important since it lets you judge your shots on the LCD screen as you take them. Unless you set a custom (preset) white balance all IR images would look very red. On my E-PL1 I use a temperature setting of 2000K which is as low as it will go. This camera has no tint adjustment, so photos still look blue, but it’s good enough for judging exposure.

Workflow

Here are 7 versions of this photo that show the processing steps I went through along the way. Don’t be alarmed – this is quicker and easier than it sounds.

1-Messy knees__IR21042 — This is the RAW photo straight out of the camera. My custom white balance adjustment isn’t able to completely correct the IR spectrum so there’s a pronounced bluish tint.

2-Messy knees__IR21042 — This is the image after white balance and levels adjustment in Photoshop. Other initial adjustments in LR or Photoshop may include a bit of noise reduction, lens corrections (if available), cropping / straightening, and spot removal.

Messy knees — In this version, I’ve used several copies of the same scene (shot from a tripod) to smooth the water’s surface and make the trees / knees stand out more.

4-Messy knees — This version has a Channel Mixer preset adjustment layer (red and blue colors swapped). Debra Sandige’s IR page (listed in the references below) has detailed steps on how to do this in Photoshop.

5-Messy knees — A Hue / Saturation / Brightness adjustment layer was used to modify the Hue in the cyan and blue channels so it looks a bit more natural.

6-Messy knees — This is after final adjustments in Lightroom: clarity(+47), vibrance (+24), medium contrast tone curve, sharpening with edge mask. (note: this is the same image as at top of post).

7-Messy knees — For comparison, a black and white conversion of the final false color image. I like the false color version better.

References

You can find out more about Infrared photography at these places:

This Wikipedia article has some background information on infrared photography – especially film techniques.
I had my camera converted by LifePixel and was extremely pleased with the result. They have a huge amount of IR information including tutorials, FAQs, and a blog on their website.
I read and enjoyed Debra Sandige’s recent book about IR photography. She’s very creative and presents a lot of good information. She has a page on her website with IR information.
Lloyd Chambers also has an intro to infra-red on his site and offers a paid site with more info.
The Khromagery website has several good articles on IR cameras and processing. They also offer an IR Photoshop action as a free download.

Conclusions?

So, is IR an infatuation? Will I use it for a while and then let it fade away? Will I only bring it out for special photo ops as inspiration? Will it take over my photo life to the exclusion of all other approaches? Who can say? You’ll just have to keep reading my blog and see what happens. Along with me.

You can visit my IR set on Flickr to see more examples of what I’ve done. What do you think? Is IR photography something you’d like to explore?

Thanks for stopping by and reading my blog. Now – go make some IR photos!
©2012, Ed Rosack. All rights reserved

[Additional info, added 1/24/2014]:

https://edrosack.com/2014/01/12/infrared-updates/
Infrared Photography Follow Up (April 2012)

Three photos

March 3, 2012INSIDE FLORIDA, Orlando Wetlandsbirds, infrared, landscape, Palm Warbler, sunriseEd Rosack

Five of us from the Photography Interest Group had a pleasant walk at Orlando Wetlands Park this morning. Here are three photos I made.

Water, trees and sky – made with my Infra Red modified Olympus E-PL1 and converted to black and white.

The view looking east at dawn this morning. The city did a lot of work last winter in this area. There’s more clear water now than there used to be and I think it’s much more scenic.

Palm Warbler – another life bird for me. I’ve seen these before, but this is my best photo of one and the first time I’ve actually identified the bird.

You can see other photos I’ve made at OWP in these sets on Flickr: set 1, set 2, set 3.

Thanks for stopping by and reading my blog. Now – go make some photos!
©2012, Ed Rosack. All rights reserved

The Falcon and the Redheads

February 26, 2012INSIDE FLORIDA, Jetty Park, Merritt Island NWRbirds, BPWD, infrared, jetty, landscape, Peregrine Falcon, Reddish Egret, Redhead duckEd Rosack

Another trip yesterday to the east central coast of Florida: Jetty Park in Cocoa and Merritt Island National Wildlife Refuge (Black Point Wildlife Drive) in Titusville. Wow – it was a poor day for sunrise photos, an OK day for bird photography, and a great day for birding!

Dawn yesterday was nothing to get up for – cloudy, dim, no color. But we were up and out, so I made a photograph anyway.

Danger

That taken care of, I switched cameras and used the Sigma 150-500mm to scout shorebirds. There were many Gulls (Laughing, Ring-Billed, Herring), Pelicans and Black Vultures, a few Royal Terns, Black Skimmers, Ruddy Turnstones, Sanderlings, Northern Mockingbirds, and Ospreys, and a Reddish Egret, and Snowy Egret. I also saw a couple of Hawks and was puzzled by the look of this one that flew over the jetty and out into the inlet until I got home and did some research. I’ve never seen a Peregrine Falcon in the wild before yesterday!

Peregrine Falcon

Reddish Egret in the surf – quite a “do”

By the time we moved up the coast to MINWR, it was a bit brighter and the conditions were better for photography. We’d heard about a sighting of a Redhead duck and wanted to see if we could find it. We came across it about half way round the drive on the right hand side swimming with several other ducks. I think it’s amazing how a few bits of data over the internet can lead to sighting a semi-rare (for Florida) bird. With so much information available it’s a great time to enjoy this kind of thing.

Redhead duck

Other birds we saw on BPWD: American Avocets, Common Snipe, Lesser Yellowlegs, American Robins, Roseate Spoonbills, Gulls, Belted Kingfishers, Northern Harrier, Northern Shovelers, Coots, Greebes, Green Wing Teals, Great Blue Herons, Little Blue Herons, Tri-colored Herons, Snowy Egrets, Reddish Egrets, Great Egrets, and others.

Once again, a wonderful day outside in our natural Florida paradise.

I’ve posted a few more of my photos on Flickr. You can see them in this Jetty Park set and this MINWR set.

Jetty Park and Merritt Island – 12 Feb 2012

February 18, 2012INSIDE FLORIDA, Jetty Park, Merritt Island NWRbirds, BPWD, Eastern Meadowlark, jetty, landscape, Northern Pintail, Scrub Ridge Trail, sunriseEd Rosack

We had another very nice photo outing last weekend. We stopped first at Jetty Park in Cocoa for sunrise and to check out the shore birds. It was quite cold (for Florida) – about 32 degrees F with a 15 – 20 mph wind – brisk! We saw Brown Pelicans, Northern Gannets, Ruddy Turnstones, Royal Terns, and several types of gulls.

Dawn at Jetty Park: There wasn’t a lot of color in the sky, but I still like how this turned out

Next we went by the Merritt Island National Wildlife Refuge (East Gator Road, Black Point Wildlife Drive, Scrub Ridge Trail, and the visitor’s center). MINWR continues to have large numbers and many types of birds. We saw several unusual ones (a Sora, Clapper Rail, Eastern Meadowlark) and many of the regular visitors (Redwing Blackbirds, Norther Pintails, Northern Shovelers, Ring Neck Ducks, Blue Wing Teals, Redish Egrets, Great Blue Herons, Tri-color Herons, Little Blue Herons, Little Egrets, Great Egrets, Roseate Spoonbills, Coots, Morehens, etc.).

Male Northern Pintail

Eastern Meadowlark

There were disappointments at a few of the normal spots: The Great Horned Owl wasn’t on its nest, the Painted Buntings weren’t at the Visitor Center, and there weren’t any Florida Scrub Jays on Scrub Ridge Trail. But there weren’t any mosquitoes there either!

Jetty Park and MINWR are fantastic places to visit and very active now. If you haven’t been recently, go! You can see more photos I’ve made at these places here, here, and here.

Orlando Magic fall to the Atlanta Hawks

February 11, 2012Downtown Orlando, INSIDE FLORIDA, OrlandoBasketball, sportsEd Rosack

The Orlando Magic lost a tough game to the Atlanta Hawks last night by two points in overtime. The Hawks always seem to have our number even though they were missing some starters for this game. It also didn’t help that the Magic were a bit slow and sloppy in the first 3 quarters.

Dwight Howard dunks in traffic

We had very nice seats, which made for a good photo-op. I used a Micro 4/3 camera and had plenty of reach with a 40 – 150mm (80 – 300mm equivalent) lens. I did suffer a bit from the small aperture. I had to set the ISO as high as 1600 to stop action at around 1/500 sec and f/5.6. The Amway arena seems to have a pretty consistent lighting – I set the white balance to tungsten for these.

Jameer Nelson shoots a 3 over Jeff Teague

It was a nice night and Lynn and I had a good time, even though our team lost.

The Magic Dancers dance

You can see the other photos I made last night in this set on Flickr. And I have two other sets from previous games here and here.

Orlando Wetlands Park, 5 February 2012

February 7, 2012INSIDE FLORIDA, Orlando, Orlando Wetlandsbirds, infrared, landscape, panorama, Purple Gallinule, Vermilion Flycatcher, wildlifeEd Rosack

Orlando Wetlands Park has re-opened, and three of us from the Photography Interest Group met there before dawn last Sunday. I was hoping for a sunrise photo, but fog and lack of color in the sky made those efforts a challenge. Luckily I had my IR converted camera with me and made this 4 image panorama of the marsh. I think the colors in the scene are interesting so I left it as an IR false color image instead of converting to black and white. The IR sensor really brought out detail in the clouds that couldn’t be seen in visible light.

Misty marsh at dawn – Orlando Wetlands Park, just before dawn. False color IR image.

If you haven’t been to OWP lately, you’ll be surprised at the changes. There’s been extensive reclamation in cells 16A and 17, resulting in much more scenic views. Check it out!

While we were there, we ran into a tour led by the Friends of Orlando Wetlands group. Vermilion Flycatchers are rarely found in Florida, but two or more are being sighted regularly at OWP. The group let us know about these birds and even led us right to them.

Vermilion Flycatcher – not a great photo, but another life bird for me.

We also ran across a very pretty Purple Gallinule – my second life bird of the day.

Purple Gallinule

It was a good outing. Birds we sighted included various Herons, Egrets, Sand Hill Cranes, Limpkins, Coots, Moorhens, huge numbers of Black Vultures, and others.

You can see other photos I’ve made at Orlando Wetlands Park here on Flickr, and you can use the blog category pull down to locate other articles I’ve written that mention OWP.

Keb’ Mo’ at the Plaza

February 2, 2012INSIDE FLORIDA, Orlando, Plaza Theatreconcert, music, peopleEd Rosack

Another wonderful concert at Orlando’s Plaza Theater last night! Keb’ Mo’ was in town – if you like the blues you probably already know about him. If not, you should.

Lynn and I had excellent seats which made for great listening as well as a great photo vantage point.

Keb’ Mo’

He and his band seemed to really enjoy themselves. They played a combination of older tunes and some off of his new album (The Reflection). The audience enjoyed it too.

… And the band

If you live in or near Orlando, pay attention to the Plaza. There might be some shows you’d be interested in. It’s a great venue. If you go and want to take a camera, bring a smaller one. They don’t allow “professional cameras or flash photography”. I’ve posted a couple other photos from last night in this set on Flickr. And you can read a blog entry I wrote about Hot Tuna at the Plaza here.