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Messages - frafen

#1
I went to the beautiful Carega mountains in Italy and shoot some videos with the experimental crop mode presets. I used the 2.5k mode to get a resolution of 2520x1072 pixels (12 bit). I exported the mlv files to Dng lossless with MlvApp, than I did some editing and color correction on Davinci Resolve. I used Davinci Color Managment with these settings:

Color science: Davinci YRGB color managed
Input color space: Linear
Timeline Color Space: Arri Log C
Output: Rec 709 (scene)
Limit Output Gamma: Rec 709
Timeline to output tonemapping: Luminance mapping
Timeline to gamut tonemapping: Saturation mapping

Than I fine tuned sauration and exposure with camera raw settings and curves. In the end I added video stabilization, a vignette and a prism blur effect to create some chromatic aberration at the edges of the frame. The lens is the Canon EF-S 10-18mm f/4.5-5.6 IS STM.

https://www.youtube.com/watch?v=pt1aOvRoffE
#2
Thanks for the link Masc, that is going to be useful.
#3
Thanks! I used the 18-55 kit lens, a Jupiter 21m (200mm f/4 for the sun and city shots) and a Yashica 50mm f/1.7 (just for the leaf shot). My workflow was to convert the mlv files with MLVapp to Prores 422hq in the Alexa log c colorspace. In the raw correction menu I activated the 3x3 chroma smooth to remove a pattern of colored dots that was present on most shots, and in the processing settings I lowered a bit the clarity and I tried to remove some noise with a value of 30 and the 3x3 window (but I'm not sure if it's the best settings). I imported the clips in Davinci Resolve, I transformed the Alexa log c color space in Rec.709 using the color space transform effect and then I did a color grade experimenting with some effects and applying a film emulation LUT.

I didn't have particular problems with this experimental mode. I noticed only one corrupted frame in fifteen minutes of footage and I saw that some clips have a line of pixels of a different color on the bottom of the image.

Ungraded frame with dots pattern and a line of colored pixels on the bottom:




Corrupted frame:






#4
I tried the 2.5k preset of the new experimental build for the 700d. The recording resolution was mostly 2400x1200p at 12bit.

https://www.youtube.com/watch?v=ElDhiMwRZYA&feature=youtu.be
#5
I tried upscaling my 12bit raw footage from 972p to 1440p.

The video was shot with a Jupiter 21 (200m f/4) both in normal and 3x crop mode.

I did a quick grade in premiere with a LUT that mimics Kodak film.

#6
The video was shot in Florence, Italy, at a resolution of 1728x972 (12bit Raw, continuous shooting with SD UHS hack).

The lens used is a russian Mir 20mm f/3.5 (circa 35mm on the 700d). Both normal and 3x crop mode were used. The raw files were processed in MLV app and than edited in Adobe Premiere.