All posts by Ed Rosack

St. Augustine Postcard

Hello faithful readers!  This is the next entry in the occasional blog category called “Postcards” where  I upload photos of Central Florida scenes – similar to a postcard.

I’m using a Creative Commons license (Attribution-NonCommercial-ShareAlike 4.0 International) for these instead of “All rights reserved”, so you’re welcome to download them in high resolution for your personal use.   Please visit this page to see details and restrictions that apply:  https://creativecommons.org/licenses/by-nc-sa/4.0/.

It’s easy to find all of these.  Just use the “Places / Categories” pulldown menu over on the right side of the blog and select “Postcards”.  If you’re viewing the site on a phone, you may not see that menu – in that case, just type “postcards” into the search box.

St. Augustine Basilica

I made this image a week or so ago inside the Cathedral Basilica of St. Augustine. Established in 1565, it is the oldest Christian congregation in the contiguous United States.  Portions of the structure date from 1797, in part due to the durability of the cochina rock used for exterior walls.

I shot this handheld with a 35mm lens at f/2.8, and used ISO 800 to make sure my shutter speed was high enough to avoid camera shake (1/50 sec).  I processed the photo and converted it to Black and White using Lightroom.  You should be able to right click and  download.  I hope you like it!

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

©2019, Ed Rosack. Creative Commons, Attribution-NonCommercial-ShareAlike 4.0 International license

 

Seen in St. Augustine

Lynn and I spent a couple of days in St. Augustine, Florida last week.  It’s been two years since I last wrote about it (in this post), but it’s still a photo rich environment.  Here’s a sample of the images I made there this time.

Columbia Restaurant interiorColumbia Restaurant interior.  We usually stop by this place for the food, but the inside is lovely too!

Memorial Presbyterian Church DomeMemorial Presbyterian Church Dome.  We rode the Old Town Trolley around again and got off at this stop to see this beautiful church.  Henry Flagler built it in the 1890s as a memorial to his wife.

Santa Maria Restaurant>Santa Maria Restaurant Ruins. Our trolley guide told us it has too much hurricane damage to repair. It’s going to be demolished soon and replaced with a new restaurant

Flower BoxFlower Box.  I like to watch for interesting doors and windows when I walk through town.  This is one example.

Golden mooring morningGolden mooring morning.  Lynn used some points to help us splurge on a waterfront room.  I made this from our balcony.

RefreshmentsRefreshments – Make the photo, then drink the subject. It’s important to get the sequence correct!

What a photogenic place!  They’ve done a wonderful job recovering from Hurricane Irma.  It’s hard to see any remaining damage other than the Santa Maria Restaurant.  You can browse all my St. Augustine blog posts at this link.  And you can view my other St. Augustine images in this album on Flickr.

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

©2019, Ed Rosack. All rights reserved

Merritt Island – 4/3/19

When I  visit Merritt Island National Wildlife Refuge, I’m never sure what I’ll see.  But almost every time there’s something new and interesting.

I hadn’t been to Gator Creek Rd. for sunrise in a while.  This spot is at one of the curves where there’s a break in the mangroves so you can get down to water level.  There weren’t many clouds.  I used a low camera position for this photo  to emphasize the foreground and made a 4 image panorama to get a wider field of view.

Gator Creek MorningGator Creek Morning.

Next, I drove up to the Bairs Cove Boat ramp.  Manatees seem to like the area – I think I’ve seen them there every time I’ve been.  Sure enough, I spotted several and debated whether to park and make a photo.  I’ve made so many photos of their noses that more of that kind of shot isn’t very exciting .  But since I was there, I got out of the car.  I  counted over a dozen as I walked quietly down to the dock.  It wasn’t until I was right at the water that I saw three of them next to the wall.  I’d only brought my long lens with me from the car, so after making several “Manatee Head Shots”, I pulled out my phone to get a photo of the group (https://www.flickr.com/photos/edrosack/40566342263/in/dateposted/).  When I left they were still there – calmly resting and taking occasional breaths.

Manatee head shotManatee head shot

I was heading back toward Black Point Wildlife Drive along Shiloh Rd. when I caught a glimpse of some water through a break in the trees.  I stopped and walked over to make this infrared image in a spot I’d never noticed before.

By the Indian RiverBy the Indian River

Things were fairly busy on Black Point – lots of birds and people too.  I stayed at one small feeding frenzy for a while making images of the birds hunting for fish.  This heron had just launched from the left.

Tricolored Heron in flightTricolored Heron in flight

I stopped next to another photographer who’d found this Killdeer close to the road in very nice light.  I was careful not to disturb her bird as I quietly got out of my car to get this image.

Killdeer Killdeer

I spotted our usual Herons and Egrets, Brown and White Pelicans, a few ducks (mostly Blue Wing Teals, Northern Shovelers, Coots, etc.), Ibis, Willets, Sandpipers, Cormorants, Anhingas, Roseate Spoonbills, Belted Kingfishers, Red-winged Blackbirds, Grackles, Turkey Vultures, Mocking Birds, Ground Doves, Black-necked Stilts, a few Killdeer, and one new life bird for me:  a Whimbrel.

Another pleasant and interesting morning at MINWR!

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

©2019, Ed Rosack. All rights reserved

Banishing Broken Links

This post is about blogging, not photography.  So feel free to move on if this doesn’t interest you.  But before you do, here’s an unrelated photo to try to make your visit here worthwhile:

Sunrise SurferSunrise Surfer – An early morning image, from October 2018, near the Cocoa Beach Pier (click for a larger version).

My blog has been up since May of 2007 and I’ve written almost 600 posts through the years.  A few weeks ago, I read an article about broken links and how Google crawls the web and downgrades a site’s search ranking if it finds broken / dead links on web pages.

I knew this, but hadn’t been actively addressing issues.  I’m not a commercial site, and search ranking doesn’t affect any bottom line for me, but – well, we don’t want to be left out of Google do we?

Anyway, I’ve had a plugin loaded on my site called “Broken Link Checker” for a long time.  I was having some server performance issues a while back and deactivated it.  I decided to turn it back on and see what it found.  It was disturbing!

  • > 5100 links total
  • 186 broken or dead links
  • > 900 redirects
  • And a few warnings

I’ve been going through and fixing these.  Here’s what I’ve done:

  • If the site I referenced changed and I can find the new page, I updated it.
  • If I can’t find a new page, in some cases I substituted a different source such as Wikipedia.  (By the way, Wikipedia is amazingly good at keeping their links up – none of my broken links were to them.)  If I couldn’t find a new page to link to (seems to be a common issue for newspaper articles) I removed the link and marked it as “no longer available”.
  • On some problems, I just removed the link if it didn’t really need to be there.
  • How embarrassing!  Some of the broken links were to my own pages!  These had to do with re-organizing categories and tags.  So I went through and fixed these too.
  • I looked at redirects and they don’t seem to be real issues, so I left them alone.

As of this morning (finally!) all of my broken links are gone.

In the future, I’m going to modify my link philosophy:

  • I’m not going to be as eager to insert links.  Web search is pretty good these days and you can highlight and right-click to get info on anything I write about.  And It’ll be current too!
  • I’ll favor using Wikipedia when it makes sense.  There’s less chance those links will break.
  • I haven’t noticed any performance issues with the Broken Links Checker this time.  So I’ll leave it on
  • Broken Links Checker will email me when it finds problems and I’ll fix them as they come up, instead of ignoring them for too long.

Onward to search results dominance!

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

©2019, Ed Rosack. All rights reserved

Black Bear Wilderness Area

I’ve seen interesting photos recently that some of my local Flickr friends made in the Black Bear Wilderness Area. So last Wednesday, I drove over to Sanford, Florida and took a hike to explore part of it.  Here are a few photos I made.

Black Bear Wilderness Area 3A fern near the start of the trail – these were everywhere and very green.

BBWA is a 7.1 mile nature trail through a 1,650 acre preserve along historic levees through the St. Johns River floodplain.  I thought the entire route would be a bit much for me, so I only hiked about 4 miles total, out and then back – starting counter-clockwise to reach the river.   I used my IR camera on the way out, and my ‘normal’ camera coming back.

Black Bear Wilderness Area 1Along the St. Johns River, near boardwalk 3.  IR monochrome

There are signs posted warning you to be prepared.  The route runs through remote areas with some challenging terrain (slopes, tree roots, fallen trees, etc).  I didn’t think the part I explored was that rough, but be careful if you go – carry water, bug spray, etc.  And check the weather – a rain storm while you’re out there could make the trail very slippery.

Black Bear Wilderness Area 2From a bridge overlooking a canal around mile mark 1

Bald Cypress trees and swamps around them are some of my favorite subjects. You’ll find them in large numbers at BBWA.

Black Bear Wilderness Area 4: Many kneesAmong the knees –  near mile marker 1.5. IR monochrome

Black Bear Wilderness Area %: Inside the cypress SwampInside the cypress Swamp – Near mile marker 0.5

In addition to these landscapes, I also saw a gator or two, and quite a few birds including herons, egrets, limpkins, osprey, and some unidentified smaller birds back in the bushes.  And no, I didn’t spot any black bears.  Shucks.

There were about 15 other people on the trail that morning, which seems like a lot to me for the middle of the week.  I guess the word is getting out about beautiful views along this amazing trail through wild Florida.  I wish I’d heard about it sooner!

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

©2019, Ed Rosack. All rights reserved

Mother Nature’s rewards

I headed out toward Merritt Island National Wildlife Refuge with KM and KK last Friday.

We stopped by the boat ramp at the St. Johns River on US 50 for sunrise.  There weren’t many clouds, so my hopes for color weren’t too high.  But there was a nice pop as the sun came over the horizon and I zoomed in to capture this moment:

St. Johns SunriseSt. Johns Sunrise – a peaceful pasture

I had my infrared modified camera in the car.   When I saw these fishermen leaving, I pulled it out and hurried over to make an image.  Despite rushing, I like the way it turned out.  The clarity that IR brings to this image is nice, and the wake and boat reflection are pretty too. I’m glad I had the camera all setup to go before I grabbed it!

Early departureEarly departure – Monochrome, infrared

KM is an ace at spotting birds and he called out this Merganser.  When I got home, I thought at first it might be a Common Merganser – which I’ve never seen before.  But it turns out their range doesn’t include Florida.  So this was a Red-breasted – which I have seen, although infrequently.

Red-breasted MerganseRed-breasted Merganser

There are a large number of Northern Shovelers around Black Point Wildlife drive.  Of course they were mostly far away and when they were close, they seemed to always face in the wrong direction.  But patience paid off when this male eventually swam slowly in front of us in good light and dragged his very handsome reflection with him.

Male Northern ShovelerMale Northern Shoveler

Thistle plants are also all over on Black Point – this one came with a Bee on it.  I made a four image panorama to record the whole subject with higher magnification and resolution.  Sometimes I run into issues stitching these together.  But this one turned out well:

Thistle and beeThistle and Bee

KK called out this Snipe in the mangroves along the canal and we of course stopped to photograph it.  The light was poor, with the sun behind it.  When I first looked at my photo on the computer, it was very washed out.  I added some dehaze in Lightroom and was pleased with the result.

Wilsons SnipeWilson’s Snipe

Smaller birds were flitting around near the rest stop on Black Point.  I usually find these hard to photograph.  The light is bad way back in the reeds and they move quickly.  It’s tough to focus on them through all the obstructions.  I was shooting toward the sun for this image too and it didn’t look good at first on my computer.  Thankfully it’s in focus and  there’s a lot of latitude for processing with a RAW format file.  I used local adjustments with the radial filter in Lightroom to boost the exposure and visible detail on the bird.

Common YellowthroatCommon Yellowthroat

When we left on this trip, I had no idea what we’d see and photograph.  There are no guarantees.  I’ve learned though, that Mother Nature usually rewards us when we pay attention to her – in this case with a nice sunrise and several birds that I rarely see.  And a little post processing rewarded me with improved photos.

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

©2019, Ed Rosack. All rights reserved

Tosahatchee and Viera

While I was sitting around watching the morning news yesterday, I decided I wanted to go check on the Sandhill Crane nests at Viera Wetlands and see whether any chicks have hatched.

It was long after sunrise when I left, but I went in search of landscape photos on the way at Tosahatchee Wildlife Management Area.

Tosahatchee wetlandsTosahatchee wetlands – we’ve had a bit of rain recently

Wild Iris plants are blooming along the roadside there and I stopped to photograph one.  As I was framing my image, a Swallowtail Butterfly swooped in and paused for about a second.  I was startled, but had time for a single shutter press before it moved on.  Thank you, Mother Nature for completing my composition!

Wild Iris and SwallowtailWild Iris (Blue Flag, Iris Virginia) and Palamedes Swallowtail

There were a lot of folks at Viera when I arrived around noon. I found one of the Sandhill Crane nests from last week’s post.  I didn’t see any chicks, but all looked well.  Both adults were there and standing at first so I could see one of the eggs.

I also went by the Great Blue Heron nest from last week’s post.  There was one adult at that nest. Looking very closely at the images on my computer at home, I can make out a newly hatched chick.

Great Blue Heron and chick, Viera Wetlands (click for a larger view)

Spring has sprung. At least in Central Florida.

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

©2019, Ed Rosack. All rights reserved

Love is in the air…

At least it is at Viera Wetlands – a wonderful place to witness bird courtship and nesting behaviors.

This Great Blue Heron was lazy.  He was raiding an abandoned nest close to his and scavenging sticks to bring back to his mate.  A situation like this can be a great setup for photographers.  Watch for a cycle or two and you’ll get a good idea of what’s going to happen next.  It’ll allow you to anticipate and get good action / flight shots.

Nesting Great blue HeronsNesting Great blue Herons

I was back at Viera Wetlands to check on the Sandhill Crane nest that I told you about a couple of weeks ago.  Unfortunately, that nest has disappeared.  The water in that spot is much higher and the birds abandoned it when it flooded.

Sandhill Cranes seem to be a very successful species, but I wonder about their nesting habits.  Building in low-lying, marshy areas seems risky.  How often do they lose eggs or chicks to flooding or predators like alligators, raccoons, etc?

We did spot two other Crane nests, although we almost drove right by the one below.  We heard a bird calling as it flew by and stopped to watch it land.  That was when we noticed its mate and nest.  A few moments later the mate rose, revealing two eggs it had been tending. It stepped away and after a quick inspection to make sure all was well, the other one carefully took its place.  I hope this nest and the second one we saw will survive.

Nesting Sandhill CranesNesting Sandhill Cranes

I didn’t think our sunrise stop along the St. Johns river was that good, but I enjoyed making this photo of fishermen leaving the boat ramp before dawn.

Let's get an early start...Let’s get an early start

The light was dim.  I made a second exposure at a higher ISO to keep the shutter speed fast and the boat sharp.  Then I merged the two frames in Photoshop.

You can click on the photos in this post to see larger versions.  And you can read my previous posts about Viera Wetlands at this link: https://edrosack.com/category/viera-wetlands/, and view many more photos from Viera Wetlands in this album on Flickr: https://www.flickr.com/photos/edrosack/albums/72157623223995224

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

©2019, Ed Rosack. All rights reserved

Enhanced details?

Have you heard about Adobe’s recent update to Lightroom?  It has a new feature called “Enhance Details”.  Adobe says it:

“approaches demosaicing in a new way to better resolve fine details and fix issues like false colors and zippering. Enhance Details uses machine learning—an extensively trained convolutional neural network (CNN)—to provide state-of-the-art quality for the images that really matter.”

You can read an explanation of what they’ve done on their blog at this link:  https://theblog.adobe.com/enhance-details/.  It sounds like a another fascinating advance in computational photography.  It’s also a great example of why you should shoot in Raw mode and save your original files – so you can take advantage of future software updates.  Of course I had to try this out!

Flower & bugWildflower and bug – processed in Lightroom with Enhanced Details (click for a larger view)

I chose this flower growing in Central Winds Park, near Lake Jesup as my subject.  By the way, this is the same spot and subject as this 2015 blog post.  There’s a lot of detail in the flower and insect and I was curious about how it would look using the new processing.

I ran Enhance Details on the Raw file.  At first, I couldn’t really see any improvement.  So I opened the original and enhanced images in layers in Photoshop.  I set the layer mode to Difference and then used a levels adjustment to highlight changes.

Difference map showing pixels changed by the Enhance Details algorithm

Using this method at 300% magnification to guide me to where the changes were, I could then see them clearly.  The enhanced image was indeed more detailed than the original.  But (for this example anyway) they’re extremely subtle!  Too subtle to show up in a blog resolution image without a difference map.

I did a little more research on-line and found this blog post:  https://elialocardi.com/adobe-lightroom-camera-raw-enhance-details-review/.  It’s got several samples where the differences are more obvious.  Well worth a read.

Here are my thoughts:

  • Adobe claims a 30% increase in image quality.  I’m not sure how they derived this number, but from the examples I’ve seen the results are much more subtle than that.
  • It works better on some subject than others, e.g. night photos of cities with lights, or images with artifacts.  Improvements are much harder to see on other subjects such as my flower.
  • I didn’t see (and haven’t heard of) anyplace where it made an image worse.
  • You pay a penalty in workflow, time, and disk storage when using this.  It shouldn’t be your default processing.
  • Consider it for portfolio images, or photos that you’re printing in a large format. Don’t bother with it for images shared to the web or ones that you’re printing small.  Keep your Raw files and you can always go back later and run them through.
  • If you use Fuji cameras, try it on their X-Trans Raw files.
  • We’ll hear more soon as the photo community explores this and we see results.
  • In the future this or something like it will probably become the default demosaicing approach.  Adobe should be commended and I hope they keep developing it

That was fun!  Thanks for stopping by and reading my blog. Now – go make some photos!

©2019, Ed Rosack. All rights reserved

Viera Wetlands 2-6-19

Here are some photos from a trip to Viera Wetlands last week.  There’s a lot to see there!

Dawn in the harborDawn in the harbor – A sunrise stop at the Cocoa Riverfront Park on the way to Viera

Sandhill Crane with egg in nestSandhill Crane and egg in nest – it’s fairly close to the berm.  I think I’ll go back in a week or so and see if it’s hatched.

Deer Deer – I’ve seen them several times hanging out at the east end of the park

Web Web – The spiders were busy and some of their work was catching the early morning sunlight

RobinAmerican Robin – Winter visitors / migrants are showing up in force

Ash-throated Flycatcher (?) Eastern Phoebe. Ash-throated Flycatcher(?) I didn’t recognize this bird when I made the photo.  and I’m still not totally sure what it is.  A Great crested Flycatcher was seen at Viera Wetlands in January, but this one seems too small for that. An Ash-throated Flycatcher was seen there in previous years. Many thanks to Wally Jones for the ID help!

So I had a very nice visit to a wonderful place – if you’ve never been, now is a good time to go!

You can see all my posts about Viera Wetlands at this link:  https://edrosack.com/category/viera-wetlands/

And I have many more photos from Viera Wetlands in this album on Flickr:  https://www.flickr.com/photos/edrosack/albums/72157623223995224

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

©2019, Ed Rosack. All rights reserved