Posted on November 23, 2021
We went to the Audubon Plainsboro Preserve to photograph some more Fall landscapes and panoramas. This time I was using a 17-40mm lens on a Canon R. The six horizontal images for the Featured Image were taken @ 17mm. I loaded the six images into one Layered Photoshop file and let Photoshop automatically align & blend the layers for the final image. The vertical pano image below was also taken @ 17mm, but these were taken in a vertical format to have more height for the panorama. This pano is made from 3 images.
Category: Audubon Plainsboro Preserve, Blog, canon R, Equipment, Favorite Locations, Lake McCormack, Landscapes, Panorama & Stacked Images, Panoramas, Plainsboro Preserve, Skyscapes & Clouds, trees Tagged: 3 image panorama, 3 vertical image panorama, Audubon Plainsboro Preserve, canon 17-40mm lens, Canon 17mm lens, canon R camera, Lake McCormack, Panorama laandscape, panoramas
Posted on November 11, 2021
It was a nice day yesterday so we went to the Audubon Plainsboro Preserve to take a walk and get some fresh air. I was traveling light and only took my Olympus OM-D mkI with a 7.5mm Fisheye lens. There was hardly anyone there so I was shooting some landscape images along our walk. There was still a few colorful Fall trees but most of the trees were bare along the path. As we were passing a short trail that lead down to a nice view of Lake McCormack I decided to shoot a couple of multi-image panoramas of the Lake. The Featured Image is made from 12 handheld horizontal images. Then I shot 10 vertical images for a higher panorama view of Lake McCormack. I have found that when using a m43 camera you need to overlap the images more than a Full Frame Camera. When I got home I started to work on my images for the panoramas. First I had to De-Fisheye the look of all of the images before I could use them to blend in the Final Panoramas. I just made an action to run & de-fisheye each image in the series. In Photoshop going to the Filter command at the top, then choosing Adaptive Wide Angle Filter that will usually correct the Fisheye look of your images. You also have to enter the Focal length of your fisheye lens before you use the filter. But this filter is set-up for Full Frame Cameras. So I entered 15mm which is the equivalent Field of View of my 7.5 mm lens on the m43 Olympus, basically 2x with the Olympus. Then I loaded the de-fished images into a Layered Photoshop file and selected all the layers. Then on the top commands go to Layer and choose Align, then merge Layers to complete the blending of the images.
Category: Audubon Plainsboro Preserve, Blog, Equipment, Fisheye Lens, Lake McCormack, Landscapes, Panorama & Stacked Images, Panoramas, Plainsboro Preserve Tagged: 7 Artisans 7.5mm Fisheye lens, 7 Artisans 7.5mm m43 Fisheye Lens, Audubon Plainsboro Preserve, Fisheye 7.5mm Lens, Multi-image panoramas, Olympus OM D Mk I, panoramas, Plainsboro Preserve
Posted on June 22, 2021
Another Dragonfly image from our walk at the Audubon Plainsboro Preserve. The featured image is made from 2 images shot with a 300mm lens with a 1.4X Teleconverter @ f/8. I usually shoot my series of images starting at the head and work my way back down the body. I would have shot 1 more image for the tail but it flew off before I could get that shot.
Posted on June 11, 2021
We went to the Audubon Plainsboro Preserve looking for dragonflies and any other interesting subjects we could find to photograph. We found a male & female Common Whitetail Dragonfly in 2 different locations along our walk. The Featured Image is a Female Common Whitetail Dragonfly 2 shot focus stack @ f/8. I focused first on the head & then focused on the tail. Then blended the 2 images in Photoshop for the final image. By shooting 2 images @ f/8 and combining the 2 images I had the depth of field to get the head & tail in focus and still have a somewhat smoother background I wanted without getting a more cluttered looking background. Usually I would use f/5.6 instead of f/8 but I only wanted to use 2 images in case the dragonfly flew off. All images in this post were taken with a Canon 7D with a 300mm f/4 lens & 1.4X Teleconverter.
Female Common Whitetail Dragonfly, f/ 5.6. Showing smoother uncluttered background but the tail sharpness is softer than the 2 image stacked image.
Female Common Whitetail Dragonfly @ f/11, 300mm, 1.4x teleconverter. Showing even at f/11 the tail sharpness is softer than the 2 image focus stacked image.
Immature Male Common Whitetail Dragonfly, 300mm, 1.4x teleconverter, @ f/8, Canon 7D, showing smoother, uncluttered background.
Immature Male Common Whitetail Dragonfly, 300mm, 1.4x teleconverter, @ f/16, Canon 7D, showing a more cluttered distracting background.
Category: Blog, Davidsons Mill Pond Park, Dragonflies, Favorite Locations, Focus Stacking, Image Stacking Tagged: Audubon Plainsboro Preserve, Canon 7D, Canon Series III 1.4X Teleconverter, common whitetail, common whitetail dragonfly, Common Whitetail Skimmer, Dragonflies, dragonfly photography, Dragonflys, Female Common Whitetail Dragonfly, Plainsboro Preserve
Posted on June 10, 2021
We went for a walk at the Audubon Plainsboro Preserve near our home looking for dragonflies. As we were walking down the path that extends out into Lake McCormick we were surprised to see a pair of Cedar Waxwings. One flew off to a higher branch behind the leaves but the other posed for us giving me an opportunity to get a few fairly close images. I shot a few images than moved a little closer hoping to get some closer shots before it flew off. I was using an Olympus OM-D -Mk1 camera with a Panasonic 100-300mm lens @300mm (Full Frame Camera Equivalent ~ 600mm.)
Posted on April 2, 2021
I used to use 15mm fisheye lenses on film cameras for interesting images back in the film days before digital. I usually used them for an interesting & different look here & there in multi-projector slide shows I used to produce for our Corporate clients. When Microsoft Powerpoint presentations came out, multi-projector Corporate slide shows died a quick death. With digital imaging starting to be more affordable in the early days, Fisheye lenses were not as popular in my Commercial work. When we needed one we would just borrow one from where we bought our supplies & equipment. But being retired now it is an interesting way to get very wide views and then in post processing to De-Fish them. I was looking for a used Canon 15mm Fisheye lens for landscapes, but they seemed to be going for extremely high prices. Canon discontinued the 15mm Fisheye lens (FOV 180°) replacing it with the 8-15mm Fisheye zoom. I did not want a zoom fisheye but noticed that 7 Artisans had a 7.5mm Fisheye lens for m43 cameras with a FOV of 180°. Looking online at where I usually buy my equipment lately I noticed a version 2 was about to come out in 2 -3 weeks with a 190° Field of View and with better optics. So I was going to order one, but my wife looked on Amazon and it was available now. So I had it in a couple of days. The featured image is 6 m43 images shot @ 7.5mm with an Olympus OM-D 1 with the 4:3 format. This was assembled in Photoshop using the images as they were taken. I also overlapped the images more than usual because of the smaller camera sensor as I was taking the images. After blending the images I used the Edit “Warp” feature in Photoshop to remove most of the fisheye effect. Depending on the image you can also get good results using Photoshop’s Adaptive Wide Angle feature under the “Filter setting”. Then use the “Edit” Transform -“Warp” feature to adjust the corners to where it diminishes most of the “Curving” in the corners. It also helps when using a Fisheye lens to have the main horizon line somewhat centered in the image to avoid the “bowing arc” of the horizon, Makes it easier to just have to deal then with the “Corners”.
Category: Blog, Equipment, Favorite Locations, Fisheye Lens, Landscapes, Panorama & Stacked Images, Panoramas, Plainsboro Preserve, Tips & Techniques Tagged: 7 Artisans 7.5mm Fisheye lens, Audubon Plainsboro Preserve, DeFishing Fisheye Lens, Defishing fisheye lense, Fisheye 7.5mm Lens, Olympus OM D Mk I
Posted on March 17, 2021
We went for a walk at the Audubon Plainsboro Preserve to get in a nice walk. As we were walking down one of the long straight paths across from Lake McCormack I thought I would do a panorama of the woods. With the sun’s position it was casting long interesting shadows in the foreground. Usually I shoot a series of images from the left to the right, but shooting from a somewhat center position of the image I want to capture. Here I was near the start of the panorama I wanted to capture. I was using my iP 11 Pro with the 4.3mm lens (Full Frame FOV ~ 26mm). So I decided to shoot a series of images as I was walking down the path. This way I would not get as much of the “distortion” of the very small iPhone lens. If I was positioned about in the center of the image I wanted to capture I would get a very smaller distant distorted “view”on each end of the pano because of the iPhone’s small lenses. So it would look distorted with much smaller ends. So I went to where I wanted to start my panorama and a took an image. Then counted fifteen or so steps and took anther image. I did this down the entire length of the view I wanted to capture. In the end I had 16 images for my main panorama which is my featured image. The total length is 110 inches x 10 inches @ 300ppi. All images aligned & assembled in Photoshop.
Category: Blog, Favorite Locations, iPhone, iPhone photography, Landscapes, Nature Still Lifes, Panorama & Stacked Images, Panoramas, Photo Tips, Plainsboro Preserve, Tips & Techniques Tagged: Audubon Plainsboro Preserve, iPhone 11 Pro, iPhone 11 Pro multi-image panoramas, iPhone 11 Pro Panoramas, iPhone 11 Pro Photography, iphone 11 Pro tips, iphone image panoramas, iphone image panoramas in Photoshop, iPhone landscapes, iphone panoramas in photoshop, iPhone photography, Plainsboro Preserve
Posted on January 17, 2021
When we were photographing the trees with strong shadows at Plainsboro Preserve for the previous post, I also shot a series of 7 vertical images of Lake McCormack @17mm for a wide panorama. When shooting at wide @ 17mm, I overlap my series of images more than my usual overlapping if using a longer lens.
Posted on January 13, 2021
We decided to go for a walk at the Audubon Plainsboro Preserve and see what we could find to photograph. The sun was somewhat low but that made long shadows in the landscapes and great starbursts on the lower sun in the sky. I was using one of my lenses that I do not use much – the Canon 17-40 mm lens.
Posted on November 17, 2020
I like doing multi-image panoramas for my landscapes. But shooting with wider lenses on a Full Frame camera, I tend to get more sky & foreground in my images than the areas I want to have as the main subject. With an iPhone 11 Pro using the panorama feature you tend to get a distortion or a “bowing” effect in the middle of the image which to me looks strange or distorted. So for panoramas with the iPhone I shoot a series of overlapping horizontal or vertical iPhone images and “blend” them in Photoshop. Depends on the scene I am trying to capture as to iPhone orientation. If my subject is closer up I would use vertical images, if farther away I would use the iPhone horizontally. On the iPhone 11 Pro if I am using the 1.5mm lens (Field of View on a Full Frame Camera equivalent is ~13mm) I would shoot even more images for the panorama, with more overlapping on each of my images. If using the 4.3mm lens, I would overlap a little less. When using the 6mm lens I could use even less for the image I want to photograph. Basically you have to do a few and see what works best for you. Most of my Multi-Image iPhone panoramas are horizontal images. If doing a Vertical overlap the images more. The featured image is 10 overlapping vertical iPhone 11 images shot with the 1.5mm lens.
The iPhone Camera Lenses Field of View Equivalents:
Once you load all the images into Layers you have to Align the layers before blending. With the small lenses in the iPhone 11 Pro, I tend to use the “Cylindrical” setting most often because of the small 1.5mm, 4.3mm or 6mm lenses. But you may have different outcomes. For larger sensor cameras I usually use the “Auto” setting. Also you will have some white or blank areas usually in corners. So while “blending” the layers you can check on “Content Aware Fill” to let Photoshop Fill In these Areas Automatically. If you try one setting and do not like the effect, just go back in History and try a different setting. For Full Frame Digital Camera images I usually use the “Auto” setting.