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.

Topics - Magiclanterner

Pages: [1]
« on: December 04, 2015, 09:17:49 AM »
Canon EOS M
Dual ISO
Processed with Lightroom

Foggy Sunrise by jojobernard523, sur Flickr

Share Your Photos / Canon EOS M Dual ISO Amazing Dynamic Range
« on: September 26, 2015, 12:24:35 PM »
This is so amazing
The Sun Goes Down - ML Dual ISO by jojobernard523, sur Flickr

Raw Video / 12 to 24 fps (FPS override Problem)
« on: April 14, 2015, 05:35:18 PM »
Hi everyone
I apologize in advance if I did not express myself well because I am french.

With my Canon EOS M I can shoot in RAW 1280x720 continuously but I wish I could shoot in 1792x1008 more than two seconds so I spent the whole night on the forum and I saw that it was possible to film 12 fps and recreate the missing frames with Twixtor .
So I immediately tried activating the FPS override function and selecting 12 fps and optimized for exact fps.

But I have two problems :
-My exposure is good (f/11; 1/250 shutter; and ISO 160) and when when I enable FPS override feature the exposure change : It's completely overexposed, even if I change the shutter speed the exposure is the same and the histogram don't change.
-The second problem is that when I chose optimizeed for exact fps I have a black bar on the right side of my video while that does not appear in the low light mode.

Thank you in advance

Duplicate Questions / Magic Lantern RAW - Bad quality
« on: March 20, 2015, 02:18:51 PM »
Hi everyone
I apologize in advance if I did not express myself well because I am french.

It's been that I have a problem when I shoot in RAW with Magic Lantern installed on my Canon EOS M. My lens is the 18-55 kit.
The thing is that the quality is just as good as horrible if I was filming in 480p in H.264.
The dynamic range is good but not the quality. My images are pixelated, jagged.
I record in 1728x692 in a 2.50:1 aspect ratio.
Yet my workflow is good I converted to DNG with raw2cdng, I open DNG in Adobe Camera RAW I only do color correction, but not color grading and I apply the profile VisionLOG for more dynamic range.
I save the images in TIFF 16 bpc and I open them in After Effects.
I Denoise the footage with Magic Bullet Denoiser, adding an unsharp mask and then I apply the LUT VisionLOG to Rec709 and then i color grade my footage in Magic Bullet Looks.
After I save the project and open it in Adobe Media Encoder, and render it.
I also have a lot of chroma subsampling even with the corrections of the lens enabled in Adobe Camera RAW.
Here is a picture of the quality once render :

This post is long but I try to describe my problem in the best and hope you can help me.

Pages: [1]