There have been three new arrivals at JHWF HQ this morning, three beautiful Panasonic Lumix GH4’s!
I’ve had the opportunity to check out the GH4 at Park Cameras a few months ago, so today was a great opportunity to get proper hands on with the new camera system!
We didn’t have time to do a proper test, so I took a few shots to demo the 4K at 100Mbps AND the 1080p 50fps features that are currently exporting in Premiere now.
Out of the box, holding the camera using the viewfinder seems so natural for video, as well as the OLED live screen which produces a clear as day image with overlays.
Using the stock lens 14-140mm F/3.5-5.6 (equivalent to 28-280) the image was sharp, with very minor chromatic aberration at 140mm. I am used to a ‘full frame’ look, but remembering that the Arri Alexa has a similar sensor size the the GH4, what lacks in the stock lens can be gained using the wide range of primes available for M4/3 mount.
The OIS stabilization was actually incredible. This being hand-held, the shots were very shaky at the long end, but the OIS did a brilliant job of stabilizing the image.
Another fab feature is the variance in recording formats, whether you are shooting on a green screen, or footage that is live streamed, the data rates are manageable and not small enough for heavy compression meaning grading the footage should be a breeze. (In my test video coming very soon I have NOT graded any footage).
Things to make note of: If you are going to purchase a GH4 but currently shoot with Canon EF lenses, do not worry. Lensadaptors have developed a M4/3 to EF adapter, there is also one from Blackmagic to Nikon G mount, and rumors are circulating that Metabones are working on a direct M4/3 to EF lens as we speak!
Well, there will be LOTS and LOTS more to come as I continue to play and test out the GH4 so watch this space!
BASIC TEST VIDEO –
I am very keen to hear from any Canon 5D owners that have successfully loaded Magic Lantern onto their mk III with the firmware version 1.2.3. This update is the most recent, and fixed a number of ‘phenomenons’ which can be found on Canon’s site.
From what I have seen on the vast internet that most creatives using ML on the mark III have rolled back their firmware to 1.1.3, which is the most up to date fw ML can install on. The results are fantastic, especially for shooting RAW; a particular interest of mine.
If you’ve ever installed Magic Lantern before, you would have seen on the complete screen details of a ‘Bootflag’ which had been successfully changed to allow ML to run.
The problem now occurs that with the recent Canon firmware update to 1.2.3 they changed something to do with the ‘Bootflag’ making it difficult for ML to be loaded onto the camera.
I know nothing about programming and developing so most of what is discussed in this forum is jargon to me, but it looks like it will take some time and very smart coders to work around this rather unhelpful nudge away from 3rd party hacks to develop Magic Lantern to run on the new firmware.
Why don’t I roll back my firmware to 1.1.3 you ask? I don’t want to! It was installed by Canon for a reason, to make the camera as best as it can be, and I would rather avoid stepping back a number of versions just in case it compromises the camera and my work. As you know, I’m a videographer so photo updates aren’t too important to me, but it is all key to keeping the camera functioning properly.
For anyone owning a Canon camera, please install Magic Lantern on it, it is an incredible plug in to assist your video and photo needs, providing you with great solutions to make shooting on a DSLR easier. You can learn more and download it here! Remember to support them too!
Please get in touch if you have been successful installing ML on firmware 1.2.3, I need you!!
I continue to work on the promo videos for Canon/Manfrotto/Elinchom today. After shooting the material in a ‘neutral’ picture style, there was still a lot of contrast, sharpness and saturation in the image. This has caused a couple of problems with the adjustment of the levels and colours when grading.
Burnt in footage is where detail is lost due to a crushed dynamic range, out of focus picture, or a mis-interpreted colour balance (and plenty more). This footage is notably harder to work with due to the loss of detail; and when you come to colour correct or grade the shots, life becomes more difficult as hues and light levels are burnt in to the image. Applying numerous filters and effects to remedy this can only add noise and grain, and degrade the footage so it is important to remember to flatten the image before shooting!
Even with a neutral picture style selected, the internal settings for contrast, saturation etc sometimes remain the same, so remember to go into the picture style settings and set them all to the lowest. This will achieve a flat picture which is much easier to work with in post. For those who don’t wish to apply heavy corrections or grading to your shots, shooting in neutral will work fine too, just add contrast when editing to remove the gamma grey curve and punch out the sharpness!
I’ve had to resort to black and white images for some shots due to burning in detail in low light shooting situations.
Here are some example frames of what I have been working with, and how I have graded them.
These are the frames from the second video. I was in a studio conversion for the MUA part, and Bjorn’s place for the shoot. White balance wise it was cool, and when shooting directly into the the window I got a lovely hazy light effect.
We shot the first part at Gylly beach in Falmouth with Carly who runs an extreme fitness group called BootyCamp. Going for a gritty, filmic look for the gym part I used negative bleach bypass. For the beach, I tried to add some drama to the already crashing sea, unluckily for us it was freezing cold so we weren’t up for staying there for long.
Captured with the Canon 5D Mark III, Tamron 24-70 F/2.8 VC, Sigma 70-200 F/2.8 OS, Samyang 14mm T/3.1, 35mm and 85mm T/1.5. Post production in Adobe Premiere Pro CS6 and graded using the in built colour correction tools and Red Giant Magic Bullet Looks.
When all the components to my new editing system arrive I am going to be transferring the grading workflow to Adobe SpeedGrade instead of Magic Bullet due to its ease of use, features and tools for cinematic grading as well as having an accelerated 2GB GPU with CUDA graphics… 😀
The videos will be released next week on Vimeo, so watch this space for updates! If you can’t wait until then, get down to SWPP on Saturday where I will be showing the video with Bjorn and talking about working with video on DSLR!
This gives you a bit of an example of what I’ve done to work with footage that has some lacking detail, creating a visual style to convey the subject of the video.
Got any questions? Send them my way!
Stills Copyright Adam Plowden Videography 2014.
A quick still from the wedding I shot with John Harris Wedding Films yesterday at Wotton House in Surrey. Awesome day, and Harry and Sammi are a lovely couple!
It’s always a blast working with John and Ashleigh, especially when I get to shoot on a 5D with a Glidetrack slider! John shot some awesome footage from his areal camera too!