Archive for April, 2015

Entering the 4K universe: Adding the Panasonic GH4 mirrorless camera

Posted in backpacking, Photography, Photojournalism, Reviews, Travel, ultralight techniques, Video with tags , , , , , , , , , , , , on April 25, 2015 by William Hooks

Today I made the quantum jump to begin creating video content in 4K Ultra HD, using the Panasonic GH4 mirrorless camera.

Porque`?

Aside from allowing capture at 4 times the resolution of 1080p [called QFHD or quad-full HD], these are some of the advantages I hope to enjoy while exploring this approach to filmmaking:

Strikingly affordable for its capability- including very inexpensive SD cards at U3 designation

Adaptability of lens mount- can use PL=positive lock, Nikon, Canon, Leica, Zeiss, Sigma, Panasonic, Tokina, Rokinon optics….with excellent Metabones adapters available for Nikon and Canon (the 2 with which I have most past experience)

Very manageable file sizes with compressed 4K/ optional uncompressed 4K: no significant complication of basic postproduction workflow in Adobe Premiere Pro. In fact, it allows expansion of editing choice because of ‘zooming’ into shots to achieve true 1080p derivative shots when needed, after completing of shooting

Practical video capture for very long periods exceeding 29 min US limit (as multiple files), with appropriate media

2 included Cine picture profiles: Cine Like D (flat somewhat like LOG ) and CineLike V (vivid) for relatively painless color grading

Electronic viewfinder (excellent when it’s too bright to see the touch screen, for example) and tilting touch screen control of many functions, very user- friendly features

Small form factor with very light weight and bulk-great for POV, aerials (or just mix files from GoPro Hero 4 and later!), backcountry applications and covering events where mobility may pay substantial dividends- and less stress on monopod heads.

Native monitor features dedicated to video production such as zebras, focus peaking, Synchro Scan, Variable Framer Rate for fast motion and slow motion; timelapse can be created in-camera; stop-motion animation;STMPE timecode; 10-bit option for 4:2:2 HDMI output,luminance and master pedestal level control, advanced audio control and color bars.

Silent control of settings during capture

Fantastic slow motion at up to 96 FPS in Full HD

WiFi control

Option of adding a very capable interface unit beneath the camera, the YAGH, incorporating 2 XLR inputs and 3G-SDI connectors for output

Extraordinary battery life, capture all afternoon on one charge

Highly customizable function buttons

There’s more.. but I ‘m not even going to start on the ‘stills’ side.

So the next journey begins. I rented a Tokina 11-16mm f/2.8 and Nikon F mount Metabones Speedbooster for the weekend.

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Applewhite camp, CA

Posted in backpacking, Photography, Reviews, Travel, ultralight techniques, Video with tags , , , , , , , , , , , , , , , , , on April 19, 2015 by William Hooks

Spent a full day and evening at Applewhite elevation 3300 ft, in the Lytle Creek region of southern CA. The Titanium Goat Ptarmigan biv sack was excellent underneath my HMG square tarp, in a 40 deg F Marmot Atom sleeping bag. Hardly even noticed the smoke from 10 campfires blazing around me… should have chosen site #2…..

 

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Managed to break a tubular tarp stake. I rarely use them unless car camping, prefer MSR Mini-Groundhogs/titanium skewers/MSR Carbon /Cores for backpacking.

Enjoyed getting some field video refinements finished.

Climate Change in Southern CA: north Face Mt San Antonio 10,064′ from Blue Ridge Road

Posted in Captain's Personal Log on April 3, 2015 by William Hooks

DSCN1967 DSCN1970 DSCN1971 DSCN1972I drove the road after a 4.5 mile round trip hike to Blue Ridge campsite at c 8000 feet elevation from Inspiration Point. I found that the snow conditions paralleled those reported by Governor Brown recently in the Sierra of California: where I should have seen a large snowpack, there was almost none even above 9000 feet on Mt Baldy. It is as if an entire season had vanished, winter replaced by spring in the high country.http://www.wrightwoodca.com/wrightwood-camping/campground.php?view&campground=7

http://www.wrightwoodca.com/wrightwood-camping/campground.php?view&campground=6

BTW: be careful if you drive this road- it lies on a knife -ridge in sections and might damage your vehicle with rocks and other debris if you don’t carefully control your speed (ATV’s and high-clearance vehicles best).