- Banned
- #81
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Well, the Alexa LF and the Alexa 65 made a lot of inroads. And I suspect the new Arri Mini (which will almost certainly be 4K) will get a lot of users as well.You have to hand it to Arri. Only they could sell a 4K up-sampling licence to a 2.8K camera and be taken seriously, while nobody even blinks. But, being #2 is no bad thing. "We're #2, so we try harder."
Although... here's the list of the 2018 Emmy nominees for Best Single-Camera Cinematography:When people criticise Red I just like to point out some of the most amazing TV presently being shot is with these cameras...
why is Alexa win awards?
why do the top DoPs choose Alexa over Red to shoot on?
why these articles stating that Alexa is better?
That was the approach with film due to highlight lattitude and with introduction of digital in many cases changed to paranoia over highlights, due to poor DR and highlight lattitude of first era of digital cinema and quality of transformations from log. Overexposure with digital now is left as a practice more for low light scenarios, to avoid the thing under b) in the next part of the text.
I've had a bunch of talks with directors and DoPs before shoots and on the sets, insisting low light scene blacks are exactly exposed as they see it on the set gamma corrected, relying on that gamma transformation as a reference and underestimating post production process requirements, but many directors and DoPs don't require education in that department and bring perfect negative for post. Some DoPs mostly look at the scene and use the monitor to observe the "health" of log signal, with only occasional glance at gamma corrected approximation. When the scene requires large DR variables, DoP's will naturally incline to a camera which does the upper part best. Not just in range but in lattitude and tonal stability.
Besides ignorance and paranoia, underexposure tendencies are further motivated by:
a) generalized and misleading ETTR trend
b) the trend of relying on digging data out of shadows, inherited from raw digital photography, when pixels shrunk, mid grey moved to the left and highlight lattitude decreased, the trend which is for the most part flawed in principle for cinematography, depending on specific light design, contrast ratios and tonal/texture continuity, complex post production and display/presentation factors
c) 65472 types of log gammas between manufacturers and 6453423748 monitoring pipeline variables
d) log transformations overboosting the image, for the camera users unaware they are basing exposure decisions on already pushed image
NOTE: In the "StephenFollows" chart, there's a drop in the RED percentage around 2016 that appears to be offset by the PV DXL rise.
IAC, ARRI has been making reliable professional cameras for a long time and earned their brand loyalty. Many of the DPs hired for the most compelling projects have little reason to shoot anything else. Now, what if RED was the established vendor and ARRI the upstart? Assuming the same core technology portfolios; ARRI on ALEVE sensors with dual gain, less resolution and less compression - OR - RED on custom sensors with more resolution and more compression... Just askin'
Cheers - #19
I do strongly thank RED for making different format sizes, resolutions, and sensor technologies. I think this is a trend worth exploring as we had format options with motion pictures film, it's truly nice having digital cinema camera options.
I do strongly thank RED for making different format sizes, resolutions, and sensor technologies. I think this is a trend worth exploring as we had format options with motion pictures film, it's truly nice having digital cinema camera options.
You forgot:
e) Preference/Taste
I could be wrong, but my assumption on the RED dip post-2016 was less to do with the DXL release and more to do with RED offering so many sensors in the span of about two years: original Dragon (and different cameras with different sized cuts), the VV Dragon, Helium, Monstro, and Gemini. For people paying close attention to RED's offerings, this can be perceived as them making different sensors to suit different needs and it's just more options for the filmmaker (so it's a good thing!)... but to a lot of folks that aren't tracking each incremental change, it looks an awful lot like RED is jumping all over the place while Arri is still standing strong on their one sensor. And that's a lot of time/energy they may not feel the need to expend when they might like/prefer the Arri image and they know exactly what they are getting. It feels like from 2016-2018, the more cameras RED threw out there, the less people wanted to use them.
EDIT: also, the steady slow rise from 2012-2016 was almost exclusively RED Epic Dragon, right? Four years with the same sensor, I think there is a lot to be said about people having the time to learn and trust something. There have been so many sensors the last two years that people don't really feel like they learn the ins/outs until a new one is out.
A little example... I know that RED is now recommending that Helium sensor be calibrated using Manual mode instead of Auto. This was definitely not documented or communicated at the camera's release (I have a copy of the manual) and it sort of slowly trickled into newer field manuals and the new video RED put out. Why was this not tested/discovered during the development of the camera? I mean, it's a baseline fundamental part of the process and I certainly don't have the tools, expertise, and time to test between the two. Hell, I'm amazed there is a quality difference between Auto and Manual, isn't that something that should be dialed in so the performance is good in both? Or just limit the mode to the "best" one for that camera's sensor or something.
IAC, ARRI has been making reliable professional cameras for a long time and earned their brand loyalty. Many of the DPs hired for the most compelling projects have little reason to shoot anything else.
As long as it is based on awareness and understanding of:
a) exponential property of light,
b) basic principles of digital quantization,
c) post production requirements,
d) specific properties of the chosen creative tool,
and ultimately
e) full price of that route paid by quality of final results.
In many cases it is not, and boils down to simply tolerance of noise, with a false sense of security coming from overly optimistic interpretation of raw workflow. With compressed raw this is especially important.