Menu

Show posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Show posts Menu

Messages - AlexCanonD50

#1
Hey guys.
This package contains my own Cropmarks.
If you want try.

https://drive.google.com/file/d/0ByUlFpQa8E56OW5DYW5HR0taNGM/view?usp=sharing

#2
OK. I have solved!  8)
with:

mlv_dump --black-fix=1750 -o output.mlv input.mlv

It's very important don't change the original MLV file name.. Otherwise the utilty doesn't work.

Then i have converted in cDNG 16bit (with RAW2cDNG) and that's all!
look:

in ACR with CineLOG V3  ;D

http://goo.gl/photos/SXest3AYSqfN5Ru3A

and a frame with colorspace REDlogFilm-Redcolor3 -> koji 2383 redlog (some basic grading).

https://goo.gl/photos/967n6TgzgVPVrL1m8

THANX FOR ALL, ANDY and congratulation for CinelogC DCP, best buy for me.
Regards
#3
Great, Andy.
I know all those errors in shooting, I must buy a good ND filter to obtain good footages in external with sun.
thanks for spend your time in order to give me excellent tips.
I try to change Black level down to 1750 and it works fine! Thanx
Only a doubt. My exiftool says "dng 1.4.0.0 not yet supported". I try to add [-m] option but it doesn't work. I must convert in older dng version and than fix the problem. >:( Can I skip this pass? Do you have a different working version of exiftool? Or, if is possible, can I fix direclty di MLV footage?
Ah.. sorry for my english, I am italian and here it's very hard to learn a foreign language.
#4
Hi Andy,
I posted you two dngs exported with MLrawViewer (last version). With RAWtocDNG (16bit) the problem affects they also.
This appears only on a few random shots, where I don't change settings.. :-\
I hope that can be fixed.
Only one thing. I don't have an ND filter and I have used ML iso -1stop (50iso) 1/130s shutter.

http://www.filedropper.com/dngsdarkgreenshadows

Thanx

Regards.
#5
Hello All.
I can't fix this green dark shadow in some footages.
I try Raw2cDNG and MLrawViewer, both last version, but I obtain same wrong dng. Like this:

https://goo.gl/photos/8VKXS5nhFmnBPxTy8

Someone could help me? I shot with 50D eos in 5x crop mode. Lexar 1066x. This problem affect only a few clips, others are perfect, why?
Can I fix or avoid this problem?
Please.
Regards.
#6
Camera-specific Development / Re: Canon 50D
June 03, 2015, 05:48:27 PM
Hi.  :(
Why are some footage affected by deep green shadow? Only one every 7-8 clips. Like this:

https://goo.gl/photos/n4sApteZs67HpAor9

I have 50D, with one of the last nightly build.. I shot with MLV module in crop mode 3x.
Others clips are perfect! I don't know.
Can I avoid it? Or fix it?
#7
 ;) Hi.
Finally I can play with koji luts and I can say WOW!
I have used 2383 kodak LUT.

Workflow is very simply:
ACR: CinelogV3. White Balance. Clarity 10.  Chroma noise 30. Sharpening 25 - 0,6 - 50 - 0.
AE: OCIO cinelogV3 -> AlexaLogCwideGamut  (NO FilmMatrix). Disturb 0,4 mono.
SPEEDGRADE: my goal here is to achieve a good organic filmic density. I have dealed with contrast in middle tone and shadows separatly. Gain chromatic orange in to shadows and recovery some highlights. At the end, vignette and a slight sharpening, just 0.05.
Thats all.



I think that the complicated thing is  understanding how and how much gain sharpening in sensor crop mode.. preserve details but don't sensor aliasing . 
I accept your suggestions to obtain best performers from 50D.
Regards.
#8
I have upload the wrong file  ::)

the LUT is ImpulZ, no KOJI sorry. But I belive that 50D Vision3 makes a good job on this footage. I like it.
This is it:
NB: naturally watch in full HD on youtube. Thanx.


#9
Hi there.
My name is Alex and this is my first post.
I have recently bought CinelogC and this is my minimal short to test my old 50D  ;D ..
I share it in this post because i have used the workflow: CinelogV3 in ACR - CinelogC to LogC FilmMatrix - KOJI lut 2393.
All in Adobe CC. For me it's the best.  Thanx Andy600.
Regards.

Original video is much more crisp, youtube degrades a lot.. :(