Replies – Forums – Jakub Frišo

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Jakub Frišo
March 16, 2016 at 1:04 pm in reply to: DaVinci Resolve SDI preview monitor

Ok I got the problem was unchecked box in Resolve Preferences
Jakub Frišo
March 16, 2016 at 12:27 pm in reply to: DaVinci Resolve SDI preview monitor

I have HP Z840 Workstation PC running window 7 64bit
Jakub Frišo
March 16, 2016 at 11:54 am in reply to: DaVinci Resolve SDI preview monitor

Hello David, I have Decklink 4K Extreme so I think there is no problem setting it up but it kinda doesnt want to work.

Can you tell in which section in manual they are talking about setting up graphic cards to be compatible with Davinci Resolve?

thank you
Jakub Frišo
February 24, 2016 at 12:29 am in reply to: Anyway to legalize chroma and luma values for HTML5 player?

I solved the problem by rendering DNxHD file with Rec709 colorspace and it fits to youtube perfectly. Is it because HTML5 decoding and player is set to this colorspace? Because when I uploaded h264 file with sRGB colorspace to youtube it looked washed out like I described but the original file image looked as it looked in Premiere Pro preview. DNxHD on the other side, had really strong contrast as rendered out file but when I uploaded it to youtube it looked like the h264 file looked originaly. Is it because difference of sRGB colorspace and Rec709 colorspace? It seems to me that when you upload mp4 file with h264 codec in sRGB colorspace to youtube the perfect gamma of the orignal file kinda washes out, but when you upload extremely contrasty .mov with DNxHD codec and Rec709 colorspace it kinda “washes” out that extreme contrast and as a result you have correct gamma and contrast as you had in Premiere timeline …
Jakub Frišo
January 21, 2016 at 6:34 am in reply to: Premiere CC rendered noisy AVI with Neat Video plugin

So, I am putting here screenshot of original footage
https://www.dropbox.com/s/0sp59f02og5dad2/original%20footage.Still002.png?dl=0

And the screenshot of prerendered AVI
https://www.dropbox.com/s/8qw2mlc19yp2mnf/exported%20footage.Still003.png?dl=0

The noise in the original footage is not reduced perfectly but you can see the point, that the prerendered AVI has even more noise (and its different type of noise) …
I am also sending you screenshots that you requested:

my export settings
https://www.dropbox.com/s/8294ulgyujhjoji/export%20settings.jpg?dl=0

my timeline
https://www.dropbox.com/s/19nd1apfnmng426/timeline%20properties.jpg?dl=0

Original footage properties (neat video applied)
https://www.dropbox.com/s/78rn08ey9ilwjsx/original%20footage%20settings.jpg?dl=0

Exported footage properties
https://www.dropbox.com/s/bg6ghi43057me5p/pre%20-%20rendered%20AVI%20settings.jpg?dl=0

Now, I think i forgot to mention something … I did the Noise reduction and export on the other computer and maybe that PC exported the AVI in the wrong way because when I did export same footage on mine PC (same AVI) there is no problem with that weird “generated noise”.
I dont know what processor or graphic card that other computer has ,but I think maybe it is issue in the hardware …
Jakub Frišo
January 20, 2016 at 11:16 am in reply to: Premiere CC rendered noisy AVI with Neat Video plugin

Timeline is set to
HDTV 1080p 25 frames

Original footage was AVC – HD 25 frames but I rendered already prerendered AVI uncomp footage (I reduce noise on prerender AVi and than, if the noise is still present, i render AVI again and than apply Neat Video again and the minor noise is gone

And the export settng were
Format: AVI uncompressed 8 bit
This format didnt gave me optiom to select codec
Rendered at maximum depth

Its interesting that in “Format”: I have 2 options of AVI format select either : 1.AVI uncomp format and no other options
2. Or select just AVI and that select 8 bit uncomp in codec menu …does that make any difference?
Jakub Frišo
January 4, 2016 at 9:37 am in reply to: Candle Fire – Motion Tracker problem

So I did the tracking and I think it ended up well. But I can came to another problem … Can you please help me by telling me how can I create (simulate) glow of the candle on the the hand and thumbs which put out the fire of candle? I did rotobrush of hand but I dont know how do I have to combine different layer blends to achieve the look …
Please how would you approach this problem?

Link to problematic footage:
https://www.dropbox.com/s/vlw5zkgbiusmpoo/Sequence.mov?dl=0

Sending pictures of my composition and different layers i hope that will help you. If you will need any more informatiom just tell me …
Thank you so much

Raw Comp: https://www.dropbox.com/s/t9plzdtzjb25f4t/Raw%20comp.jpg?dl=0
Comp with added layers: https://www.dropbox.com/s/2jxrn6b4j4mvr7p/Edited%20comp.jpg?dl=0
Different layers: https://www.dropbox.com/s/ub4cwvph8zvb5zi/Layers.jpg?dl=0

Hand that needs to be rotobrushed (i didnt add roto yet because i want to know how will I make hand glow with mask):
https://www.dropbox.com/s/xsfe9rmtiebitle/Rotobrush.jpg?dl=0
Jakub Frišo
January 1, 2016 at 11:02 pm in reply to: Candle Fire – Motion Tracker problem

I think when you watch the shoot fullscreen you can spot some shaking of the flame and wick at least its pretty visible for me …
Jakub Frišo
December 31, 2015 at 12:47 pm in reply to: Candle Fire – Motion Tracker problem

https://www.dropbox.com/s/87l9jhrm2si7xlw/Candle%20Fire%20shot.mp4?dl=0

sending the link again