View allAll Photos Tagged Subframing
Had a very fun time creaitng a subframe for Flickr Friday using our tiger lilies that just bloomed today and the tiny, high in the sky, wild fire smoke inhibited sun.
My attempt at the "Flickr Friday" theme "Subframing"
Shot with a Noritsu "38-60 mm F 4-4.8" (enlarging) lens on a Canon EOS R5.
On Eastbourne beach looking through the pier structures along the beach towards the Bandstand an the Big Wheel.
I set up a still life shot and then put a frame in front of the still life setup to see how this would work for Subframing.
Ein #Stillleben#…in einer Unterrahmung.
Für:“Flickr Friday“ 542
Thema:“UNTERRAHMUNG“,Subframing,Sub - enquadramento.
😄Happy Flickr Friday😊
Thanks for views,faves and comments:-))
A great cloudy morning down the mountain in Roanoke, about 45 min drive downhill from me. A few floors up and its so much better. Subbed, "subframed" with a Nikon Nikkor-O 35 f2.
Old yellow metal stairs in the back of an abandoned house along Radford Rd, Christiansburg Va. Nikkor-O 35 f2
Production of the 4C began May 2013 at Maserati's plant in Modena, with an expected production of up to 2500 units per year. It was the first mass-produced Alfa Romeo model to be sold in the US market since 1995 when the 164 sedan stopped being sold in the US.
Production of the Alfa Romeo 4C was originally estimated to be over 1000 units per year, with an upper limit of 3500 units per year, depending on the quantity of carbon fiber chassis that can be built by the supplier Adler Plastic. Within the 3,500-unit quota, 1,000 units are earmarked for Europe.
Delivery of the European Alfa Romeo 4C Launch Edition took place at Balocco (Vercelli, Italy) Test Centre. In 2018, the 4C coupe was discontinued for the North American market. The 4C Spider, however continued to be sold there for model year 2019 and model year 2020. In other markets, such as Australia and Japan, both the coupe and Spider continued. In late 2020, a new tribute-edition named the 4C Spider 33 Stradale Tributo was announced.
Specifications
Body and chassis
4C carbon frame
4C interior
The car was designed by Centro Stile Alfa Romeo (Style Centre) and developed by Alfa Romeo. The chassis is composed of a central carbon fiber tub, with aluminum subframes front and rear. The carbon fiber tub is produced by TTA (Tecno Tessile Adler) in Airola, as a joint venture between Adler Plastic and Lavorazione Materiali Compositi. The carbon fiber components that make up the chassis are cut using CNC technology.
The entire carbon-fiber monocoque chassis ("tub") of the car weighs 143 pounds (65 kg). Front and rear aluminum subframes combine with the tub, roof reinforcements and engine mounting to comprise the 4C chassis giving the vehicle a total chassis weight of 236 lb (107 kg) and a total vehicle curb weight of just 940 kg (2,070 lb). The 4C has a single carbon fiber body, similar to the body of many supercars. The outer body is made of a composite material (SMC for Sheet Molding Compound) which is 20% lighter than steel. The stability is comparable to steel and better than aluminum.
The 4C employs double wishbone suspensions at the front and MacPherson struts at the rear. The resultant weight distribution is 38% on the front and 62% on the rear axle. Wheels and tires have different diameters and widths front and rear: 205/45 R17 front and 235/40 R18 back as standard, with optional 205/40 R18 and 235/35 R19. Both wheel options come equipped with Pirelli P Zero tires. The 4C uses vented disc brakes on all wheels; Brembo 305 millimeters (12.0 in) on the front and 292 millimeters (11.5 in) on the rear. The car can stop from 100 kilometers per hour (62 mph) in 36 meters. To save weight and increase steering feel, the 4C has no power steering. Its center of gravity height, at 40 centimeters (16 in) off the ground, is 7 centimeters (2.8 in) lower than that of the Lotus Elise.
Powertrain and performance
4 cylinder 1750 TBi (direct injection turbo)
The 4C uses a new all-aluminum 1.75 L (1,742 cc) inline 4 cylinder turbocharged engine producing 240 metric horsepower (177 kW) at 6000 rpm. The engine has been designed for minimum weight. The engine's combined fuel consumption 6.8 liters per 100 kilometers (42 mpg‑imp; 35 mpg‑US). 0–62 mph (0–100 km/h) acceleration is achieved in 4.5 seconds (slightly higher for the North American version due to its increased weight compared to the European counterpart) and the top speed is 258 kilometers per hour (160 mph), the power-to-weight-ratio being just 0.267 hp/kg (8.22 lb/hp). A journalist from Quattroruote car magazine demonstrated how the 4C accelerates from 0–100 km/h (0–62 mph) faster than 4.5 seconds. In race mode, with left foot on the brake pedal, if you pull the right shift paddle the engine will rev to 3500 rpm, but if you also pull the left paddle the engine will rev to 6000 rpm and 0–100 km/h (0–62 mph) time will go down to 4.2 seconds.
Italian car magazine Quattroruote published the lap time of 4C around Nürburgring. It lapped the ring in 8:04.
The 4C is equipped with a six speed Alfa TCT Dual Dry Clutch Transmission, and can be operated via gearshift paddles on the steering wheel. It also has an Alfa 'DNA' dynamic control selector which controls the behavior of engine, brakes, throttle response, suspension and gearbox. In addition to the modes already seen in Giulietta, the 4C has a new "Race" mode.
Chosen for #Subframing through a panel of my kitchen window for the #FlickrFriday theme. A tufted titmouse facing down a chickadee who also wanted that perch.
08:30 CDT; 25 July 2023;
For this week’s Flickr Friday challenge: Subframing
"This is my favorite place — inside your hug."
~Bil Keane, Family Circus
The weight of this scene is being carried by the light colored entrance to the subway while the garbage can and dark building on the left are balanced on that light pole.
The character, though a solid presence , being in motion acts as a pendulum existing outside of the integral structure of this street scene.
OLYMPUS DIGITAL CAMERA PEN Lite 6
Micro 4:3 night photography
Yes, at 1/20 sec the IBIS was holding tight.
Taken over a couple of nights, located in Draco is the barred Magellanic galaxy NGC 4236. A member of the M81 group of galaxies, NGC 4236 is located at a distance of ~ 14 Mly.
️ Date of acquisition: March 14-19, 2026
️ Date Processed: April 1, 2026
📍 Location: Havant, UK
🔭 Target Object: NGC 4236
🎯 RA/DEC: [12h 16m 44.738s / +69° 27' 34.491"]
️ Field of View: 48.3 x 48.6 arcmin
📐 Image Scale: 2.02 arcsec/pixel
⏱️ Total Integration Time: 31h 31m
Subframes and Filters:
ZWO Luminescence - 140 x 300s
ZWO Red - 194 x 120s
ZWO Green - 194 x 120s
ZWO Blue - 194 x 120s
📷 Camera: ZWO ASI533MM Pro
🔧 Telescope/Optics: Skywatcher Evostar 120mm, Skywatcher 0.85x reducer flattener, f6.375, 768mm
🔧 Accessories: Primalucelab Eagle 5, Primalucelab ESSATO, Primalucelab ARCO 2”, Primalucelab GIOTTO + ALTO, Primalucelab ECCO2, Skywatcher x .85 Flattener and ZWO EFW 7 x 1.25
🌀 Mount: iOptron CEM40g
Guiding: iOptron iGuider f4 integrated to the mount
📚 Software & Processing Summary: Processed in PixInsight with scripts BlurXterminator and NoiseXterminator from RC Astro. Final balance adjusted in Photoshop 2026.
Output File Info:
- Final Image Name: NGC4236_Flicr
- Dimensions: [e.g., 1437x 1447px]
- Format: JPG
- File Size: 232 KB
The same photo as I uploaded on September 24, 2021 in RGB "true" colour mode. According to Photoshop measurement of my RGB subframes, the vast majority of H+ colour have RGB coordinates is approx 140/0/10. In this way I have processed this image.
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OBJECT: The Swan Constellation (Cyg), FOV 29°x19°.
GEAR: Nikon Z7 Kolari Full Spectrum + Nikkor Z 70-200/2,8 @ 70, Astronomic H+ 9nm Clip in filter, Dew heater strip, sensor pixel scale 12,46 arcsec/px, tracking mount iOptron CEM60EC - 3 star alignment, no auto guiding.
ACQUISITION: July 10, 2021, Struz, CZ, Subexposure 300s, f 2,8, ISO 1600, Interval 20 s, RAW-L, Light 14x, Dark 15x, Bias 20x, Flat 20x, DarkFlats 10x. Total exposure time 70 min. Astronomical twilight, no wind, 10° C, no Moon, Light pollution - Bortle 5.
STACKING AND POST PROCESSING: AstroPixelProcessor , Adobe Photoshop CC 2021 No cropped, image size 3840 x
Comet C-2022 E3 (ZTF) 22 Jan 2023
First attempt at capturing and editing a comet.
Lot's of new processes to learn and to experiment with.
This was a tricky one for me to process. I eventually ended up with creating a full integration of the star tracked sequence which after initial processing, I removed the stars for the starfield and discarded the residue comet.
I ran a batch Star Xterminate on all the calibrated, debayered and star aligned subframes. These starless subframes were then comet aligned in PixInsight and image integrated using the first frame as the reference frame.
The starless comet was processed separately from the star image and eventually recombined using a Pixelmath combine expression.
Looking forward to the next opportunity to capture more frames in a new position in the sky and hopefully a better result.
Location: Gergal, Spain - January 22 2023
Scope: William Optics GT81 385mm
Camera: ZWO ASI2600MC Pro
Mount: Celestron CGX
Filter: Baader Moon & Sky Glow
Subframes: 92x 120s
Integration: 3 hours
The lighter band along the right hand side appears to be the Milky Way.
Dwarf 3
57 45-second subframes
A Ha-OIII-RGB composite of Messier 78 (NGC 2068) is my first attempt at this deep sky object and this type of post-processing. It was imaged in the northern hemisphere in my yard.
M78 is the brightest diffuse reflection nebula of a group of nebulae that includes NGC 2064, NGC 2067 and NGC 2071. This group belongs to the Orion B molecular cloud complex and is about 1,350 light-years distant from Earth.
Subframes
66 Light (RGB) x 300 sec
21 Ha x 300 sec
30 OIII x 300 sec
Flat x 44
Dark x 25
Bias x 78
Total time 9.75 hrs
1995 Chrysler Atlantic Concept
The Chrysler Atlantic was a retro concept car created by Chrysler and fabricated by Gaffoglio Family Metalcrafters in California. It was first shown in 1995. The Atlantic was designed by Bob Hubbach and inspired by the Bugatti Atlantique. The idea for this car began out as a sketch on a napkin by Chrysler's president Bob Lutz in early 1993 and also involved the automaker's chief designer, Tom Gale.
The Atlantic has several similarities to the opulent vehicles of the 1930s such as the aforementioned Bugatti Type 57S Atlantique (or Atlantic). Its styling is also more than a little inspired by the Talbot-Lago T150 SS Coupe that was constructed in 1938, such as the shape of the side windows and the curved boot. Some of the retro details include a straight-8-engine that was actually constructed from two 4-cylinder Dodge Neon engines with an S configuration 4.0 L., which is rarely used in modern cars. Other retro touches to the car's look include the interior that is replete with Art Deco-style gauges. The Atlantic Concept has around 360 horsepower (268.5 kW) and uses Chrysler's 42LE transaxle transmission lifted from the Chrysler LHS mounted to the rear subframe. Power is sent from the engine to the transaxle through a long torque tube hidden under a large tunnel in the interior. Riding on a 128-inch (3,251 mm) wheelbase, its front wheels measure 21 inches and 22 inches in the rear — large at that time.
It was one of Chrysler's most popular concept vehicles and has proven popular enough to still make the occasional public appearance.
The Atlantic's popularity has also allowed its overall design and image to be associated as part of both advertising and labeling of packages associated with a variety of automotive car care products, accessories, and electronics.