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Messages - ML700D

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151
in this video, I tried to shoot some footages with Dual ISO 100/800 in close up and in MLV APP I used preset Alexa Log-c and left the other as default setting.
I think the result is pretty good, although there is a bit noticeable green pink noise when edited, maybe it can be eliminate by chroma smooth, perhaps?  :D


I understand what was talked here, but I think MLV App still can produce something good with dual ISO..

just sharing my opinion.. thanks!  ;D

153
hi there..

sometimes dual ISO work nice with MLVApp I don't know why..


I think it's depend on the focus object itself, maybe it shouldn't be too bright or too dark. IMO

155
Reading and applying what was written in #4652?

yes, but how? I'm noob here..  :D

156
Share Your Videos / Testing 1080p widescreen
« on: April 25, 2021, 06:02:36 PM »
I don't know if it is good or not,
I just try making a video while learning to use the camera.  :D

Canon 700D
50mm/f1.8 STM


157
Hi again,

I have a problem when using MLVApp with dual iso, if zoomed in the image look like this:


how to fix this? thanks.

158
Yes!

I have three SD cards, each SD card have a different build, it's totally okay to hot swap SD cards with different builds installed in each SD card.

Oh.. I see. Thanks.  :D

159
Hello theBilalFakhouri,

I've got crash this day, I don't know why.
here I attach the crash log file: https://drive.google.com/file/d/140IBe4k-8p4F-TeIAxazwtAEE5fr25EV/view?usp=sharing

but the camera run normal again after I turn off and open the battery.

160
Web archive "Wayback machine" helps (as so often):
https://web.archive.org/web/20200717085052/https://bitbucket.org/Dannephoto/magic-lantern/downloads/crop_rec_4k_mlv_snd_isogain_1x3_presets_2019Apr02.700D115.zip

I have installed ML from theBilalFakhouri's build, is it ok to install this build in other sd card without uninstall the previous build?

161
Share Your Videos / Re: 5.7K anamorphic 5D Mark III footage
« on: April 24, 2021, 08:01:42 PM »
Thank you. That was f/2.8, 1/48sec and (if I remember right) ISO1600.

I see.. thanks.

162
Share Your Videos / Re: 5.7K anamorphic 5D Mark III footage
« on: April 24, 2021, 07:15:16 PM »
This is the first test video with my new old Canon EOS 5D Mark III. I am blown away by Danne's video modes, especially this 5.7K anamorphic mode which uses the full sensor width (big thank you, Danne!). This makes the footage look very cinematic!

With this mode I got 1920x2332(*) (unsqueezed to 5760x2332) @ 23.976fps and 12bit lossless. And the best: continuous recording!!! This is possible because of the latest SD overclocking and card spanning features (thanks to everyone involved!). So the CF card writes about 70MB/s and the SD about 50MB/s at the same time.

MLVApp is able to merge the two files (MLV+M00) from the two cards. The entire video was processed and color corrected to ProRes4444 with MLVApp only, at original resolution (unsqueezed). There was no sharpening applied. The final cut was upscaled to 8K for youtube using ffmpeg with lanzcos resizer.

Gear used:
Canon EOS 5D Mark III
Canon EF 16-35mm f/2.8 II USM
K&F Variable ND8-ND128
Audio-Technica Pro-24 (modded)
Glidecam HD-2000
Lexar 1066x 32GB
SanDisk Extreme Pro 128GB 170MB/s

(*) the mode is updated to 1920x2340 now (5760x2340)


hi masc,
nice footage!
what is camera setting to shoot the fire?
sorry to ask, I'm noob  :P

164
hi there..
I have tried this app and it does an amazingly good job, thanks to @ilia3101.



btw, Is MLVApp using CUDA?

165
hi @masc  :D
I've tried it but the footage look like this:


do I have mistake here?



166
What about switching dualiso to "full 20bit" in MLVFS?


ohh.. thanks. I just know it  :D

167
hi @dmilligan thank you for your MLVFS. it's great!

it makes process easier and no need to convert the file.
btw, how to process dual ISO using MLVFS?

thanks.

168
I tried MLVFS but has problem with pink dot that appear, how to solve this?

thanks.

169
ooh.. I see, thanks.

170
Hello @lightwriter

Sorry for the delay:

Your 700D have different shutter blanking addresses, resulting in wrong shutter speeds when using my build, the problem isn't from the build itself, on my 700D it works just fine because the addresses used in my build matches the addresses which my 700D generate, let's say for now some 700D models are different from other 700D models, and your 700D need other shutter blanking addresses.

a1ex did explain this case earlier and I did mention it before, current temporary solution is to release two builds which include the two addresses, or find a way to add them in one build.
I may do it in near future.


is it like mine? When I use shutter 1/50 on canon setting but on ml preview is wrote 1/26.

171
To solve these problems, you need to use Canon preview, highlight "Raw video" --> Press Q button --> Preview --> set it to "real-time"

Now, everything would work as expected ;D

Nice! thank you..  :D


172
Hello @ML700D :D!

Sorry for the delay, glad you liked the build ;D

Thanks for reporting, Crop mode module should be disabled in Photo mode to avoid Zoomed preview and "Busy" state when capturing photos, currently you can do it manually, just set "Crop mode" to "OFF", I will prevent "Crop mode" from being ON when we in Photo mode, and will release a new build.
Ohh.. Ok. thanks  :D

Quote
The bottom part of preview would have some flickering and weird patterns in presets which have correct real-time previews, this is normal, current solution is to make sure Global Draw is ON, and use mlv_lite module, this will draw black box on this flickering area.
If Global Draw is ON the preview looks jittery
I use mlv_lite module.

Quote
I need to know your camera settings to reproduce the issue, which preset have you used? are you in Video mode? which modules are enabled?

I use crop mode UHD Anamorphic 1x3 preset and some setting that you recommended in video mode
the module are mlv_lite, crop_rec, crop_new, dual_iso, ettr and sd_uhs

for first time use without changing the setting is fine then when changing the setting the issue usually comes as I mentioned before, especially change the crop mode setting, even though I've pressed the menu 2x.

Quote
You may want to share a video including what are you doing, this make things easier to reproduce the issue.

https://drive.google.com/file/d/1NRyvbrVhebr3zKLdayeebNtajPmEM4hS/view?usp=sharing

aahh...I just realized the problem is when the global draw is ON.

173
Hi again..  :D
I have a problem when the crop_rec is ON then switch to Photo mode and take a photo, the camera got busy quiet long until I turn off and open the battery lid.. I don't know if it's right or not.. but I tried several times it turned out to be the same.

174
What if triple iso?  just wondering how.. :D

175
hi again,
after I tried several times now I understand a bit.  :D
when I choose preset the preview looks perfect, I tried UHD 1x3 Anamorphic 1280x2160
as described here https://www.magiclantern.fm/forum/index.php?topic=25323.25

I think this is more than enough for me to take some footage.. @theBilalFakhouri you're great!

btw.. the black bar is not always black sometimes it turn like pink zebra flickering and sometimes the preview doesn't change between normal and zoom.

thanks.

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