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2 votes
1 answer
1k views

Use ffmpeg to stream rawvideo from a USB camera

I have a image sensor that streams 640x480 in RAW8 format. A USB controller is receiving this data, packing two pixels of 8-bits each and sending to USB as a 16-bits per pixel YUV422 format (this is ...
0 votes
0 answers
42 views

Can two spinning drives in RAID 0 configuration support 4K ProRes Raw data rates?

I'm helping a friend to assess external storage options. We are hoping that a Lacie 2big will be fast enough to support a 4K final cut work flow. Can two spinning 7200RPM drives configured as RAID 0 ...
3 votes
1 answer
36 views

Camera settings instead of RAW

I have come across several articles in which the camera settings for shooting video are explained. If the camera does not provide RAW footage it is recommended to set Contrast, Brightness and ...
3 votes
2 answers
369 views

What is this colour blocking/ banding i'm seeing and can it be corrected for?

See the attached image to see the artifact I'm refering too. There appears to be blocks of oversaturated blue in the water. I'm fairly new to video editing, so I'm not sure which terms to use to ...
1 vote
1 answer
176 views

Archival storage for RAW video

I am filming with my BMPCC4k and figured out to be my workflow as follows: Import Clips to harddrive. Create Proxy's using Adobe Media Encoder. Edit in Premiere Pro. Then Color Grade in Davinci. Then ...
3 votes
1 answer
2k views

Correct gamma for SMPTE ST-2084 EOTF

I recently purchased an Apple Pro XDR display that has an HDR reference mode specified as follows: HDR Video (P3-ST 2084) Use this mode for 4K or ultra high-definition video production workflows up ...
1 vote
0 answers
1k views

Shooting RAW vs 4:2:2 10-bit HDR PQ for HDR output

With the Canon EOS R5 I can choose to record in 12 bit RAW (DCI) or 10-bit HDR PQ H.265 (All-I or IPB compressed). Is there a big advantage of shooting in RAW vs HDR PQ for non professional HDR output?...
1 vote
0 answers
19 views

RAW Format videos database

there is an online database for raw videos? I wanted to download some videos in RAW Format for a university work and I can't find none. The job I have to do is to encode the RAW video with different ...
0 votes
1 answer
1k views

use ffmpeg to convert interleaved raw yuv/pcm to compressed

I'm always impressed how smart FFmpeg has been designed so giving this a go. Can I use FFmpeg to convert part of a file to a compressed video file w/audio? The file I have consists of YUV420 frames ...
1 vote
2 answers
70 views

Motion RAW Videos possible?

Sorry for the rushed question I don't have time. So my good old DSC W610 could shoot MJPEG but I always wanted an RAW video so I could make wallpapers from the scenery videos I Shoot. Is this ...
0 votes
2 answers
57 views

Find raw footage based on second hand video?

I am editing video on Premiere CC 2014. I have second hand video from YouTube that I need to take bits from as per a client's suggestion. Once I've done this I want to remake the fresh edits with the ...
0 votes
1 answer
3k views

FFMPEG 4.0 skipping frames

I have noticed today that when I use ffmpeg 4.0 stable to decode some TS files into y4m or ffv1 it occasionally skips some frames. My input file has all the frames burned into the picture and I am ...
1 vote
1 answer
2k views

Frame rate mismatch when converting to raw video

I am trying to convert a H.264 video to rawvideo using the following command: ffmpeg -r 50 -i test.ts -c:v rawvideo -r 50 -pix_fmt yuv420p -filter_complex "[0:v] setpts=PTS-STARTPTS" -y test.yuv ...
0 votes
1 answer
460 views

ffmpeg. Converting through rawbitstream results to noise

I tried consequentially commands below. On output I'm getting video with a mess (even.mp4). ffmpeg -i in.MOV -an -vcodec rawvideo -pix_fmt yuv420p rawbitstream.yuv ffmpeg -r 2 -s 640x480 -i ...
0 votes
1 answer
2k views

Is mp4 or avi format convertable to raw?

Can I convert it to a raw video ? Arduino Drone Next Step| Buying New Item(s) and Public Flight
5 votes
2 answers
14k views

Is GoPro "Cam_Raw" a true RAW image format?

I've seen this post about what exactly "RAW" is. My question is about the GoPro Hero 4, which comes with the Protune option for "advanced controls". Is their "Camera_Raw" format a true RAW image ...
1 vote
1 answer
605 views

How can I create proxy videos from Ursa Mini CinemaDNG sequences?

I am currently working on a web series where we are shooting in RAW image sequences with a Black Magic Design Ursa Mini 4k. We have a mixed post production environment where the editor is working in ...
1 vote
0 answers
528 views

File format for storing raw video parameters?

If I export raw video data with ffmpeg, it will have just the image data, the pixels, without any structural metadata. It won't have things like the frame size, frame rate, and pixel format. But if I ...
1 vote
1 answer
345 views

video format for pre-demosaic'ed stream

As we all know individual cells in CMOS sensors are essentially identical. The only thing that differentiates them from each other is the thin filter layer (turning them into R, G, B sensor cells). ...
2 votes
1 answer
108 views

Premiere Pro CC won't import exported image from Lightroom [duplicate]

I have a timelapse I shot on my Camera and developed the raw-images in Lightroom. Now I've exported them to a folder called, each file called like file_1.jpg, file_2.jpg, etc. Whenever I import one ...
1 vote
0 answers
48 views

At what resolution can the 5D Mark 2 record at least over a minute of ML RAW video at 24 fps?

Adding to this, assuming all of this is being done on a 32GB 120MB/S SandDisk card, how many minutes would it take before the entire card is filled up?
2 votes
1 answer
501 views

Who owns the RAW video, audio and photo footage in case the client does not pay the agreed price?

Hello to all here is my burning question: I came from Europe with all my equipment and worked for 3 months for a client. Prior to my coming there I send my terms for working and the agreed price and ...
2 votes
2 answers
107 views

Combining high res photo with low res video in a static shot

Suppose I have a 1080p video of a static shot with minimal motion and little change in lighting, and a higher res (~ 18 megapixels) still photograph of the same setup. How would I go best about using ...
4 votes
1 answer
4k views

Converting MLV to Prores

I have some Magic Lantern Raw footage that I want to convert to Prores 444 for use in this workflowenter link description here. I understand the process, other than the use of LUTs. In the process, ...
2 votes
1 answer
2k views

Is there a way to directly save DNG Sequences to 16bit exr Sequences in Photoshop or After Effects?

I want to prepare my Magic Lantern Raw files for Nuke. I use Photoshop to convert DNG to a 16bit tiff and then re-encode them to a 16bit exr sequence. I wish I could directly save as exr. I know i ...