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QU'EST-CE QUE LE FOCUS STACKING (ICI AVEC UNE FOURMI NOIRE) ?
L'empilement de mise au point combine plusieurs images focalisées sur un point différent pour créer une image résultante avec une profondeur de champ plus grande que n'importe laquelle des images sources individuelles !
Il s'agit d'une technique conçue pour surmonter les limites de la profondeur de champ, en d'autres termes, lorsque la configuration de l'appareil photo ne peut pas gérer ses capacités de profondeur de champ !
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WHAT IS FOCUS STACKING ? ( WITH BLACK ANT ) ?
Focus stacking combines multiple images focused on a different spot to make a resulting image with a greater depth of field than any of the individual source images.
It’s a technique designed to overcome the limits of depth of field, in other words, when the camera’s setup can’t handle its depth of field capabilities.
Credit : Joshua Coogler.
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Day Lily soaking up the Sun and drying out from last night's torrential rains. We needed the rain, but 2" in 1 hr. is enough. funny though, that's how it is out here, feast and famine, a tough life for some and awesome for others.
This cropped stack consisted of 4 initial Cloud to Ground strikes followed by multiple return strikes that were branchless (not shown). The lightning was between 5 to 10 miles to my south on the Cheyenne Ridge near the Wyoming-Colorado border.
Three Ring-billed gulls fly in tandem along the lakeshore.
Glad they aligned so nicely for this shot :)
Acts 2:20
New International Version
20 The sun will be turned to darkness
and the moon to blood
before the coming of the great and glorious day of the Lord.
Stack of filters, Macro Mondays
here's the version without ICM
HMM
Not been active for a while but hoping to get out more and start doing some of the photo challenges again and also harass my ponies with my camera lol
Sea stacks along the Redwood coast north of Ft. Bragg, CA showed well in the morning light on this day in October, 2024.
Clouds in an unusual formation. Although perhaps not so unusual for where I was, in Carson Valley up against the Eastern Sierra's
Northern Nevada
The old brick chimney at the long closed Commonwealth Acetate of Lime factory in the Brisbane riverside suburb of Colmslie. It has had a number of subsequent uses over the years and now, in keeping with modern day trends, the factory building has been restored to a "bespoke" brewery, gin distillery and restaurant. There is also a new building on the property that sells high quality specialist meat.
Focus stack (40 images) Shot with two off-camera strobes (Godox AD200Pro/XProII L trigger). Flash A, bare bulb, mounted on overhead boom, bounced off 32 inch white umbrella. Flas B, camera right 30 degrees, 30 degrees above subject, modified with MagMod MagSphere and MagMod MagGrid.
Shot for Macro Monday - plastic
Size of Snoopy's head - 36.5 mm (l) x 24.2 mm {h)
Taken September 2024 about a month after "peak" heather bloom. I should go back again this year just for the heather as the rock gardens on South Stack make for a lovely foreground. And, visiting South Stack is never a bad day out :)
Chimney Rock Ghost Ranch, Abiquiu, New Mexico
Here is where Georgia O'Keeffe found the inspiration for her works of art. Ghost Ranch is a former dude ranch located on 21,000 acres of high desert landscape sixty-five miles northwest of Santa Fe. O’Keeffe first painted the purple hills of Ghost Ranch in 1934 and in 1936 she rented a house that she bought in 1940—an adobe hacienda at the base of the cliffs with a patio facing the distant mountains.
Ghost Ranch has been the source of major dinosaur discovery for decades. In the mid 1940s, Edwin “Ned” Colbert and George Whitaker found a quarry of bones belonging to Coelophysis bauri—a dino that was like a small version of the Tyrannosaurus rex and was probably roughly what all early dinosaurs looked like. The deposit was a rare discovery, and since then, more have been uncovered at the site and continue to be excavated.
4 day Urbex Roadtrip from Porto to Lisbon and a few days to wander around Lisbon at the end.
online store: www.artfinder.com/tim-knifton
Instagram: www.instagram.com/Timster_1973
Someone went to some trouble to make this pillar on the far bank of the Loyalsock Creek from my vantage point. This wall behind this cairn is sheer granite, and though the creek is not very high, it is running fast. I appreciate the effort. Taken at Worlds End State Park, Forksville, Pennsylvania, USA.
Orkney
Another image of the sea stack known as Yesnaby Castle but from a slightly different angle, you can also see the large sea cave to the bottom right of the image. The cliffs along this stretch of the Orkney West coast date from the Devonian Period, 419.2 to 358.9 million years ago.
The stack stands at a height of 35 metres, or around 115 feet.
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The Snowbirds performing during the 2019 Penticton Peach Festival. In May 2020 one of the planes crashed in Kamloops, British Columbia after a bird strike during takeoff and unfortunately Captain Jennifer Casey didn't survive the crash.
Stacked up – The immense Elegug Stacks catching the last of the day's sunlight before the encroaching shadows envelope the coast..
Also known as Stack Rocks, it's really hard to get an impression of the scale of these two dramatic carboniferous limestone sea pillars from the cliff edge, even though they are some 150 feet high. Located on the on the dramatic and remote south west tip of Wales, access is only possible at certain times across the MOD Castlemartin military range.
The long exposure really drew out the colours of this breathtaking coastal scene.
Castlemartin, Pembrokeshire Coast National Park, Wales
Cedar Lake Trail
Jackson County Illinois
I found these stacked rocks on the Cedar Lake Trail in Southern Illinois. I have hiked all over the United States and often find stacks of rocks along the trail. Typically on glades at the top of hills where the vegetation is sparse and rocks are plentiful. In this case this rock stack was probably used as a trail mark since it would be difficult to put a post in this rocky soil. These rock stacks are called Cairns which is derived from Scottish Gaelic.