Photography

Panoramic Images

Panoramic Image of Our House

Earlier this month, I retired my venerable Canon Powershot A710IS Camera and started using my newer Kodak PIXPRO FZ152 Camera. The older camera had roughly 18 years on it and after it got retired, I started using the newer camera. The newer camera, it turns out, had more features that I didn’t know about because I used it so seldom. Lo and behold, there is a “panoramic image” mode.

To make panoramic images using the FZ152, one must select the proper mode and shooting left to right (other direction optional) snap three or four images as you move the camera. There is a “ghost” image of the preceding image that helps the user to align the camera. When done, select the “SET” button and the camera begins to “stitch” the images into a single elongated image — a panoramic image.

I am still learning how to use the panoramic image mode, although some of the image results from following the procedure have been disappointing, with visible disconnects in the continuity of the image. I thought I was using the proper procedure and got the result seen below:

Discontinuity example

As you can see, the right half of the panned image jumps from a place in the middle of the house to repeating (in a distorted fashion) the same image segment going to the right. The image is not useful except to demonstrate the problem.

I guess I am spoiled by having had a really good Canon Utility in the past that would render panoramas from several images with very good results, even with marginally acceptable images. Unfortunately, that utility stopped being supported and did not work with later versions of Windows subsequent to about seven years ago or so.

I will keep trying to get panoramas with the Kodak Camera in the future, but I may opt for a Photoshop ($$$) utility to do the things I used to do with ease and for free with the Cannon App.

Washington’s Birthday

We still honor the Father of the Country, George Washington, on the Anniversary of his birth, February 22nd. The following is edited from our post of Washington’s Birthday back in 2010.


Today is the anniversary of the birth of George Washington, the first president of the United States, and the Commander-in-Chief of the Continental Army during the Revolutionary War.

From WikiPedia:

gw.jpgGeorge Washington (February 22, 1732 – December 14, 1799) served as the first President of the United States from 1789 to 1797 and as the commander of the Continental Army in the American Revolutionary War from 1775 to 1783. Because of his significant role in the revolution and in the formation of the United States, he is often referred to as “Father of His Country”.

The Continental Congress appointed Washington commander-in-chief of the American revolutionary forces in 1775. The following year, he forced the British out of Boston, lost New York City, and crossed the Delaware River in New Jersey, defeating the surprised enemy units later that year. Because of his strategy, Revolutionary forces captured the two main British combat armies at Saratoga and Yorktown. Negotiating with Congress, the colonial states, and French allies, he held together a tenuous army and a fragile nation amid the threats of disintegration and failure. Following the end of the war in 1783, King George III asked what Washington would do next and was told of rumors that he’d return to his farm; this prompted the king to state, “If he does that, he will be the greatest man in the world.” Washington did return to private life and retired to his plantation at Mount Vernon.

For those who still recognize this day in honor of our first president, have a very Happy Washington’s Birthday!

Spring Song

This 10 second video is of a Curve-Billed Thrasher singing what sounds like a mating call. It’s not the usual loud “weee-weet-tweet” that we hear during other times of the year. Could it be that we’re getting an early spring about four weeks ahead of schedule? The forecast for our part of Arizona calls for 80° temperatures by the weekend.

AS you can see from the video, holding the camera steady at 250mm zoom is difficult without a bi- or tripod. I made this video today with my Canon EOS Rebel SL3 and the EF 55-250mm lens. I am still experimenting with and getting used to making videos with the Canon camera.

Finches

This is a photo of one of the Nyjer Seed feeders in the back yard intended to attract Finches. You can see it was doing its job this morning when I snapped the photo.

On the left side of the feeder (stage right) is a House Finch, the male of the species. House Finches are commonly seen throughout the U.S. and Mexico, with some excursions north of the U.S. border.

The smaller Lesser Goldfinches are seen on the right and bottom of the feeder. This variety of Goldfinch ranges across much of the Southwest U.S. and Mexico. They seem to be permanent residents here in the Sonoran Deserts of Arizona.

Both species of finch like to snack on the Nyjer seeds. The oily content of the seeds seems to be nutritious for the birds. We buy Nyjer seeds for the Finches and a mixed seed variety for the other birds that hang out here. Nyjer is quite a bit more expensive than the other seed mixes, but we think it is worth the investment in order to keep the finches coming around.

Click on the image to enlarge in the viewer.

Canon Powershot
  A710-IS Retirement

After almost 18 years, I’m finally retiring my Canon Powershot A710-IS Camera. This venerable little photo workhorse has served me for all these years as a pocket-sized take-along camera as well as being available at my office desk for impromptu photo needs in the house.

The A710-IS is actually a very sophisticated little camera with features such as 6x optical zoom, image stabilization and a host of modes and other features. Frankly, it has survived other small cameras, which have come and gone, that I tried out in the past. One feature I liked is an optical viewfinder, which is largely unavailable among pocket-sized units these days.

The camera is being retired for a couple of reasons – 1) it had fallen into disuse since I carry my phone/camera most of the time and use it for those occasions where I may have used the little Canon. 2) I took it up on the hill where the birdfeeders are located and attempted to photograph a squirrel up there, but got an overexposed image.

I will miss the little camera which has already been in the Canon Museum of Retired Cameras and Accessories for a long time now. It’s now in the little box where electrical and other disposables repose until the next free dump day sponsored by the Town of Wickenburg.

Cardinalis Cardinalis

I took my Canon EOS Rebel SL3 camera with me on my morning walk, when this Cardinal lit atop the anti-squirrel cone on the bird feeder crook. Zoom lens set to 250mm in the camera’s “program” mode, which is the setting for automatically adjusting aperture, shutter speed and ISO speed. Clickable image.

It is a nice, sunny morning here with temperatures in the 50s F. The forecast is for possible rain over night and for the next few days. We need it.

UPDATE: [02/05/25] In the interest of being fair and balanced, I took an image of the Female of the Cardinalis species in a mesquite tree out back near the birdfeeders. Click to open the image viewer.

Arizona Sunset

We’re cozy and warm inside our little house here in wintry Arizona where the temperature actually went below 32°F last night. B-r-r-r. Tonight is forecast to be a little warmer at perhaps 39°F.

I realize that much of the country here in North America has much cooler temperatures than we do, but we’re summer fans which put us comfortable at temperatures on the order of 100°F as acceptable. So, we’re allowed to complain.

I took the photo above just after sunset this evening while walking the dogs down to the road for their final outing until late tonight, when we will again brave the cold to walk them before bedtime.

Camera phone photo — click to open the image viewer.

Note to self – Today we had the plumber over to flush out the Tankless Water Heater which seems to be an annual necessity. ~$200 expense.