Author Topic: 7D Raw Thread  (Read 422699 times)

mburgst

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Re: 7D Raw Thread
« Reply #1200 on: September 22, 2013, 08:11:57 PM »
Max is 91, mlv_rec will get better for sure, but we're missing ~10MB somewhere.

mlv rec only does 1728x694 and no more in y resolution? writing seems to be continous though.

1%

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Re: 7D Raw Thread
« Reply #1201 on: September 22, 2013, 09:52:01 PM »
Change the aspect ratio... 1728x103X is continuous for me, the next size up (full) is hit or miss. I zoom mode you can do some 2k*something.

juantamad

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Re: 7D Raw Thread
« Reply #1202 on: September 23, 2013, 01:28:04 AM »
Just a quick and dirty test 1% latest build 12:09:13
*NOTE* just STD quality in vimeo can't afford to pay Premium*
The quality is superved
Settings:
Resolution: 1728x972
Global Draw: OFF
FPS Overide: 23.976
Hacks: ON
Dialog Timers: OFF
Canon Menu: RAW Quality

As I observed this build, I have to reload all the time(The firmware to work properly without any error).
Tried changing the quality in Canon Menu from RAW to SJPEG quality.
RAW(ML Module):
SJPEG=74.8MB/s
MLV(ML Module):
SJPEG:=73.5
USING Lexar 64gb 1000x

Tested previous build from nick and g3gg0 MLV gave me wooping 81MB/s. (GLOBAL DRAW OFF)

1%

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Re: 7D Raw Thread
« Reply #1203 on: September 23, 2013, 05:07:17 AM »
You only get 81 with no FPS override. Fir is for headphone/fps/etc, all the master stuff and you have to keep reloading it if you turn the camera off.

tech411

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Re: 7D Raw Thread - sync tone
« Reply #1204 on: September 23, 2013, 05:10:09 AM »
ML Raw for the 7D is awesome. See Not a valid vimeo URL.

Would be helpful for sound sync with external sound recorder to have 7D emit sync beep like the 5d version.

I thank everyone involved with this project and delight that the effort takes place on an open source platform.

1%

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Re: 7D Raw Thread
« Reply #1205 on: September 23, 2013, 05:11:55 AM »
Turn on sync beep in the module. Make sure beep is on in the camera.

vnguyen972

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Re: 7D Raw Thread
« Reply #1206 on: September 23, 2013, 05:21:58 AM »
Turn on sync beep in the module. Make sure beep is on in the camera.

How does it work? I'm fairly new at this :)
Love my EOS7D!

tech411

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Re: 7D Raw Thread
« Reply #1207 on: September 23, 2013, 05:59:06 AM »
Beep is on in camera.

<Enable beeps> in <Beep, Test Tones> is on

The 5D menu has a 'Sync Beep' setting that I could not find on the 7D.

Using the build from 'http://bit.ly/1auyDTd' referenced at http://www.magiclantern.fm/forum/index.php?topic=7987

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Re: 7D Raw Thread
« Reply #1208 on: September 23, 2013, 06:25:43 AM »
MLV doesn't have it, raw_rec does.

juantamad

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Re: 7D Raw Thread
« Reply #1209 on: September 23, 2013, 09:26:53 AM »
You only get 81 with no FPS override. Fir is for headphone/fps/etc, all the master stuff and you have to keep reloading it if you turn the camera off.
First of all Thank you for the new build, unfortunately "YES". Sorry for the lazy mistyping after turning OFF the camera using the "FIR"
I missed you ALL, sorry all I've been away for awhile(Cleaning the house)
Any idea when can we test your new magic build?

30/08/2013
nick.p's build with small hacks fixed with g3gg0 raw_rec that outputs .mlv files
http://nickpotts.com.au/downloads/ML_nick_g3gg0_30_Aug_2013_v4.zip

Beep is on in camera.


<Enable beeps> in <Beep, Test Tones> is on

The 5D menu has a 'Sync Beep' setting that I could not find on the 7D.

Using the build from 'http://bit.ly/1auyDTd' referenced at http://www.magiclantern.fm/forum/index.php?topic=7987
Movie/RAW video/Sound=Sync beep

How does it work? I'm fairly new at this :)
Sorry if I grab this from DAVE DUGDALE

tech411

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Re: 7D Raw Thread - sync tone : )
« Reply #1210 on: September 23, 2013, 02:37:01 PM »
Getting much closer to being able to use second system sound with 7D Raw.

Got the tone, yea! Got a visual glitch in the video and need to verify that the glitch corresponds with the tone.

Tone is a bit low, okay on a quiet set. Would be an issue doing street filming. Fix could be to move the mike to the 7D speaker and then back to its mount. Two channel recorder, Olympus LS11, Juiced Link preamp and Rode Vid Mic Pro capturing stereo; so no extra channel for a lav pickup from the 7D speaker.

May just end up slating every shot since moving the mike slows down the shot, slate would be a bit quicker.


drako3d

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Re: 7D Raw Thread
« Reply #1211 on: September 23, 2013, 04:18:43 PM »
Ok hello guys.I m a new owner of Canon 7D and newbie.I want to ask how can i record a video with my dslr
and transform it to raw files.I have install ML to my camera but when i shoot i get an H264 video and i think
that is not right and then when i use the HDR Workflow i have jpg sequence instead of dng sequence.
What i did wrong.Please HELP....THANKS A LOT...
   

arrinkiiii

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Re: 7D Raw Thread
« Reply #1212 on: September 23, 2013, 04:24:07 PM »
Ok hello guys.I m a new owner of Canon 7D and newbie.I want to ask how can i record a video with my dslr
and transform it to raw files.I have install ML to my camera but when i shoot i get an H264 video and i think
that is not right and then when i use the HDR Workflow i have jpg sequence instead of dng sequence.
What i did wrong.Please HELP....THANKS A LOT...
 

http://www.magiclantern.fm/forum/index.php?topic=7464.0

http://www.magiclantern.fm/forum/index.php?topic=7987

drako3d

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Re: 7D Raw Thread
« Reply #1213 on: September 23, 2013, 04:29:28 PM »
hi arrinkiiii
you mean that the ML interface i see in the camera is not a good installation and i have to make
all this stuff to get raw files.I have see all these stuffs but i think that copy the ML in my card is all that i
have to do. Maybe im wrong.

JCBEos

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Re: 7D Raw Thread
« Reply #1214 on: September 23, 2013, 05:10:41 PM »
Done some shoots yesterday and I had several crashes in crop mode using 1% last build.

The screen started to flicker and then the camera crashed, I had to remove the battery each time to reboot the camera.

I'll check if I'll find some debug logs.
My Youtube Channel -> comments and likes welcome ;)

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Re: 7D Raw Thread
« Reply #1215 on: September 23, 2013, 05:45:49 PM »
With fir + fps override?

Or did it lock up on card full?

danistuta

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Re: 7D Raw Thread
« Reply #1216 on: September 23, 2013, 06:20:19 PM »
Hi, with mlv2dng is there a way to have a batch process to transform more clips together? Thanks.

arrinkiiii

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Re: 7D Raw Thread
« Reply #1217 on: September 23, 2013, 07:30:59 PM »
Hi, with mlv2dng is there a way to have a batch process to transform more clips together? Thanks.

I don't think that exist, at least for windows.

feureau

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Re: 7D Raw Thread
« Reply #1218 on: September 23, 2013, 07:50:47 PM »
I don't think that exist, at least for windows.

There's a roundabout way of using mlv_dump to convert them to .raw but I couldn't get mlv_dump to work. :(

Walter Schulz

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Re: 7D Raw Thread
« Reply #1219 on: September 23, 2013, 08:04:04 PM »
I don't think that exist, at least for windows.

I'm on vacation with a very limited netbook and haven't tested mlv2dng. But one thing I know is command line batching in Windows. Give me the command line switches for mlv2dng, please.

Ciao
Walter

arrinkiiii

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Re: 7D Raw Thread
« Reply #1220 on: September 23, 2013, 08:24:12 PM »
There's a roundabout way of using mlv_dump to convert them to .raw but I couldn't get mlv_dump to work. :(

Never used, hope some dev make some app to do more then one file with MLV. Waiting for that  :)

danistuta

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Re: 7D Raw Thread
« Reply #1221 on: September 23, 2013, 11:17:30 PM »
A question...in rec mode doing .mlv, is it possible to see white rectangle with frame dimension?
I can see it only before, but not during recording.

arrinkiiii

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Re: 7D Raw Thread
« Reply #1222 on: September 23, 2013, 11:21:23 PM »
A question...in rec mode doing .mlv, is it possible to see white rectangle with frame dimension?
I can see it only before, but not during recording.

Normally yes, you should. But some times just show up after a little time you press rec button.

derkiki

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Re: 7D Raw Thread
« Reply #1223 on: September 23, 2013, 11:43:10 PM »
Sorry for not reading every post, I have a 50D. We have a shoot on thursday and friday with my 50D and a 7D. Is the 7D build stable enough or should I stick to H264?

Many thanks in advance.
derkiki

arrinkiiii

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Re: 7D Raw Thread
« Reply #1224 on: September 23, 2013, 11:53:20 PM »
Uhmmmm... i think you can record safety... but for sure that you will found some error/crash's. For mega professional work maybe is a little risk.  I think the best is experiment at home, record and record until you fill comfortable to see if is reliable or not.