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Topics - sylvain_c

#1
Yesterday I was filming like pretty everyday in a classic 1920x1080 all the afternoon.
It seems that I can't convert the half end of the day, never saw this, and I'm pretty sure it's when I flipped my lexar CF to the chinese Kimsnot 128Go to test it one more time (this card worked 2 times before, i rarely used it because I'm not confident).
I can play the videos in MLVApp and in rw2cdng, but can't convert any of them in DNG.
I tried as usual with mlvdump.exe, and after the fail i also tried exporting in different format from MLVApp (DNG, prores, etc...) and with raw2CDNG 1.7.9.
The results are always 1 blank dng or 5 zero ko DNG, or in the case of proRes a zero Ko .mov file.

here is a sample with a 294Mo MLV file that doesn't convert, if someone want to try.
https://mega.nz/file/ndhHWI6K#EvaPX8CRapZG03kRsyhcgkYKGrrWbzyycSEzgMmX8fo
#2
Hello,

I tried different things for the past months to solve this issue, but now I come to ask some help:

-Everything is fine as always in Resolve with my DNG's converted with mlv dump from the experiment page, export every clips in DnxHR 10 bits 3072x1320 native format
-In Première, once my montage is finished I export the result in h264 as always
-The problem come when I want to export a master of the same montage in Première in DnxHR 3072x1320: the result is squeezed horizontaly

It seems the codec don't want this format, and apply a pixel ratio of his own or something.
I tried force the pixel ratio of the clips and/or of the sequence in première to "square pixel", but the result is always the same once exported??
I also played with other pixels ratios to trick the codec, but not working as I wanted (right click on a clip, modify, métrage (in french, second choice), conform to square pixels

I think it's the codec in Première Pro, and the problem is the same with direct export or sending to media encoder
#3
Since I would like to duplicate or make space if needed on my CF flash if needed, I bought an adapter USB3 to USB-C to connect the lexar reader ton my Huawei phone. The phone can see and copy from the sdcard, but everything I tried for the lexar 1066x CF give no result (un app to read OTG exfat, some others app to my other card un FAT32...)+ it seems risky for my CFcard because unlike windows I don't see a way to be sure to have ejected properly the card, and after some test i was anxious to deconnect the reader with the led alternatively on or off.
#4
Hello,

I bought 2 sd card on aliexpress with "kimsnot" brand, but EOSCard seems not able to make them boot.
Since I rarely use EOSCard, and after hours of trying only to make an sdcard bootable I'm asking the question:
Does Chinese card have an impossibility to boot??
I have the autoexec.bin on the card, who was formated before in the 5d3, and I put the last build for 4K video that's working on 4 others "normal" cards.
I also bought a CF 128Go at 50 euros from same brand....Benchmark seems good, I just hope this card will last more than a year.
#5
General Help Q&A / crop_rec_4k corrupted mlv's
June 18, 2017, 01:56:25 PM
I have some corrupted mlv with the new crop_rec_4k, about 1/10 of the files can not extract with the new mlv_dump. I tried putting those files in an hex editor to compare with others, but i don't know what to do next...

Thanks for any help
#6
Share Your Videos / 5D3 Annecy muscu+plage
May 28, 2017, 03:02:01 AM
Hello,

-3072x1308 23.976 with new crop_rec
-Graded in ACR
-Lens: Sigma Art 24mm, Sigma 18-200 for aps-c (no vignetting when fully zoomed)
-some shutter speed too high!

I can't made to work any other format than the 3.5k, but i'm very happy!
There is no audio when recording I think it's normal?


http://www.youtube.com/watch?v=hGSgSbdLdt0

Edit: My embedded link seems not working, I don't know why.
#7
Hello,

First time it happens to me, I can't update to the latest Nightly (and the one just before) because i have an error message at launching:

tcc: error: undefined symbol 'unpatch_memory'
tcc: error: undefined symbol 'patch_hook_function'
  [E] failed to link modules.

I have returned to my last stable version, magiclantern-crop3x.2017Jan13.5D3113. But I was curious about testing the new features...
#8
General Help Q&A / Crop mode not centered 1.1.3
February 01, 2017, 05:41:41 AM
I searched an answer before, but I found nothing definitive.So my question is:

I was on Nightly.2016Jul09.5D3113 for some times and suddently noticed than in fact the crop mode was off-centered.
So I updated to Nightly.2017Jan27.5D3113, but the problem persist (maybe the off-centering is different with this build, not sure).

I presume it's something I must deal with?
#9
Approximatively 2 time a year I finally manage to motivate a member of my familly to take my 5d3 and film me, this time with all my homemade costumes and armor parts.Hard to find a benevole for my so indispensables projects!They just don't care.....

Graded in Davinci Resolve 11
Edited in Première pro

#10
Share Your Videos / Anniversaire 5D3 (2240x1260 29,97)
January 03, 2015, 01:30:08 AM
bonjour,

This is the result of an afternoon of filming the birthday of my nephew this summer.The 2 majors problems in post were rolling shutter and panoramic movements which, for this second one, saccade (google trad give me "jerk") a lot, and i don't understand why in 29,97.Also, a lot of mercalli stabilisation=lot of jelly effect.

Equal part of shot in 2240x1260 29,78 and 1920x1080 25.



After Effet in rec 709, no log (various osiris LUT+a color solid)->export DnxHD 220x->Resolve for sharpness and light tracking,->export DnxHD 220x->Première Pro (mercalli stabilisation and montage)->export 220x for youtube (too long to upload on Youtube for a result that is not as sharp as I was thinking in 1080).
#11
I have made this short video (in raw) only to ask you your advices!(if you don't like the music, just mute!)

http://youtu.be/RDAiJOji4DQ

The question is: 9,23v to power a 5d3, is it a good idea?I have bough all the equipment, but I still hesitate, I still have 6 months of credit for this fantastic dslr.....