night time lapse

night time lapse

Time Lapse at Night – Clouds and Meteors

The Perseid Meteor shower was coming to a peak. I went out on the 11th of August to test out camera settings. It’s always better to practice before the ‘Big Show’ so you don’t end up spending time and not getting your images correct. I rarely do night time-lapse photography so I needed a refresher.

Good thing too!

MAJOR TIP! One thing you can never depend on is the LCD on the back of your camera when viewing images at night. Because your pupils are expanded because of the general darkness the light coming from your LCD looks nice and bright and full of detail. It’s a physics and eye thing. My images came out about two stops darker than I would have liked. That doesn’t mean I didn’t get anything. Just that the quality is not up to the snuff that I would like. A bit on the dark side. NEXT TIME IT’S BY THE NUMBERS.

Examples of time-lapse video made with Lumix GH5 and Lumix FZ2500 and Adobe PremierePro
(Click on the image above for two time_lapse segments lasting a little over a minute or so)

Three quarters of the noise in a digital file resides in the bottom, or left side, of the histogram. Conversely, three quarters of the best pixels reside on the right. When shooting night star scenes such as time-lapse video or star trails it’s better to get closer to over exposure and make your adjustments in post to keep the noise level at a minimum. You’ll see that in the images below.

Still form night tiime lapse sequence imageProcessed as a still from one of the images in the sequence. Made with Lumix FZ2500 (I underexposed this a lot! and was still able to pull a decent image)

bell courthouse red rocks in sedona photoThis image was produced with a still from the Lumix GH5 and the 12mm Leica Summilux f1.4 Lens This is a sweet piece of glass! I also underexposed this image but between the GH5 and Leica glass achieved a lot higher quality image.

I’ll share another shoot and some star/night shooting tips in an upcoming post.

Yours in creative Photography,        Bob

PS – the landscape was so bright at night because of the 1/2 moon shining down

 

6K photo mode

6K photo mode

6K Photo Mode post Focus – Lumix GH5

Ran into a very interesting phenomenon pointed out by my wife. She was working in the yard and saw these long strands of moving stuff. (tech talk here) Never saw anything like it. Turns out it was tens of thousands of Gnat larva on a migration.

I wanted to get a shot of the larva to help identify it. Grabbed the GH5, my Leica 45mm Macro-Elmarit f2.8 lens, and a small tripod and was having no success. Even at 6400 ISO I couldn’t get a sharp photo of the moving, writhing masses due to the macro lens and speed with which the larva was moving.

I decided to try the Post Focus Photo Mode just to see if it could help. The photo mode uses all 225 focus points in the camera and captures them in a 6K video. Each of those 225 frames can be pulled and processed into an eighteen meg-pixel photo. The intended use in the beginning was to allow the user to decide which focus point to use later. An addition to the mode is the ability to fuse all the frames together giving you just the sharpest bits. The beauty is this can be processed in camera. Focus stacking in camera! Able to give you a 50MB plus file.

gnat larva on the move photo6K Photo mode image focus stacked in camera.

Even though this was a moving mass because each focus point is being photographed separately it is stopped and in focus. When all the images are processed together I get a Depth of Field i couldn’t with a single capture it also processed the sharp areas into a still image even though there was lots of movement.

gnat migrationSingle capture of the same general subject.

The new technology can be leveraged in many ways to make it possible to create images in a different way.

I’m diggin’ it!!

Yours in Creative Photography,        Bob

density range gh5

density range gh5

Density Range of the Lumix GH5

Mucking about in New Orleans while in town speaking at the Professional Photographers Association of Louisiana last week. I took my relatively new ** Lumix GH5 and the Leica 12-60mm f2.8-4.0 lens out for a solid workout, keeping my camera with me at all times recording lots of different situations. It was a real eye-opener seeing what the camera was capable of recording.

Here is a great example of what got me very excited. As I was prowling the French Quarter just about dark after the sun fell below the horizon I captured this image of the Rev Zombie’s Voodoo Shop.

new orleans voodoo shop photoPhoto made from one image. No HDR involved. Detail in shadows and detail in the neon sign.

voodoo store hdr sequenceHDR sequence in the original capture. I used the middle exposure for the image processed above.

When out photographing random areas if I’m not certain that the camera can capture the entire dynamic range in a single image I’ll run a five stop bracket of the scene and then process the images in Aurora HDR software. I use Aurora because I’ve been able to achieve realistic results on a regular basis.

Just for fun I decided to forego the HDR software and see what I could pull from a single image just utilizing Adobe Camera RAW. There’s full detail in the brightest areas of the image and details in the shadows and the color is spot on for the scene.

Could I have made an even better image using the HDR software? Let’s see.

rev zombies voodoo shop photo hdrI’ll leave the decision up to to you. I seem to have been able to pull some more shadow detail. Lots of options are available in making the image tell the story we want these days. An exciting time in photography indeed.

Yours in Creative Photography,    Bob

** Smokin’ deal alert! Panasonic has bundled this camera lens combo for about $2600 saving 400 bucks from separate purchase.

outdoor photography part four

outdoor photography part four

Outdoor Photography – The Gear Part Four

In part Four of this series on outdoor photography, I talk more about the why’s of the gear I carried on this occasion. You can see results from the shoot by checking out part three and working back to the previous posts.

Take a look at the video below for an in-depth look at my photo kit for a full day hike.

Video explains my reasons and gear choices

Here are links to all the photo gear from this adventure.

Lumix GX85 with the Leica 100-400mm lens – Rangefinder style camera with five-axis image stabilization – 4 pounds

Lumix G6 converted to Infrared by LifePixel (link to G7 with 14-140mm Lumix Lens the G6 has been discontinued) – 2.2 Pounds

Lumix GX8 and 20mm 1.7 lens Rangefinder style body. – 1.5 pounds

Think Tank ‘MiriorlessMover 20’ Belt Bag with 7-14mm f4.0 lens and  12-60mm f2.8-4.0 lens – 3 pounds

MeFoto Roadtrip Tripod – 4 pounds

Total weight – just less than 15 pounds. If I knew I wasn’t going to be photographing any focus brackets or exposure brackets I could leave the MeFoto Tripod behind. But, you never know. Rather be safe than sorry!

Let me know if you have any questions.

Yours in Creative Photography,        Bob

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outdoor photography part 2

outdoor photography part 2

Outdoor Photography – Walking Oak Creek Part 2

This is Part two of a four-part series on a ‘day in the life on Oak Creek’ while photographing nature and wildlife. Check out the first installment here.

The second camera I brought on my nature adventure was the Lumix GX8 and 20mm 1.7 lens. (1.5 Pounds) This combination is for capturing time-lapse and/or video. Because the lens is a pancake style it fits in my Think Tank Mirrorless Mover 20 along with two additional lenses. On this day I ended up using the camera for video but I like to have the option of having the second camera body for taking time-lapse while photographing other subjects at the same time.

oak creek video still imageHere’s a still image screen capture from the video


Oak Creek and Cathedral Rock video. A little one and a half minute respite with flowing water and the spectacular rock formation that is probably one of the top ten most photographed places in the United Staes.

the video was captured in 4K quality. Shooting in 4K allows for creating additional camera movements like a Ken Burns movement in post production. A tiny tripod was used to steady the camera a bit but this was for fun and most of this was handheld. It tells the story of the day. The sound was recorded with the in-camera stereo microphones. The 20mm lens was a bit too static so I switched over to the Leica DG Vario-Elmarit 12-60mm f2.8-4.0 lens. This lens has a wonderful range from wide angle to medium distance zoom.

The next installment will be centered around another camera and lens combination. The Lumix G6 and the 14-140mm G Vario f4.0-5.8 lens. This camera has been converted to infrared by Lifepixel and has opened up the middle of the day for more creative imagery.

Yours in creative Photography,        Bob

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