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24-Jan-2015
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11-Sep-2019
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Post
#752847
Topic
Idea & Info: a different approach for restore bluray
Time

JawsTDS said:

For those who prefer watching the Blu-rays, this would be a life saver so the colors can finally look natural and not overly blue. Amazing stuff.

I have a full version of Davinci Resolve, if that'll help for this effort.

 yes for me that will help .Have you just tryied the luts?

I don't know how Davinci Resolve works.

For After Effects the first operation is load the lut under effect->Utility->Apply color lut

then  "shadows/highlights" for recover the highlights and a unsharp mask

Let me know your impression!

Post
#752810
Topic
Idea & Info: a different approach for restore bluray
Time

Yes pictures from first to Lando Calrissian have only one LUT apllied, the others have only the second Lut.

In the next screenshots first two picture have filtertemp lut applied,others have filterbluecast .

http://imgur.com/a/3k75q

Some images are original compressed jpeg, final quality should be better.       The wall now is green but maybe is correct and the skintone are more pleasant imo.

Sorry for my english :-)

Post
#752596
Topic
Idea & Info: a different approach for restore bluray
Time

For the lut "look converter by picture instruments"(the trial version)...

i've saved the filter sample with srgb color space and open with a wide gamut profile....after this the color look more natural (this part was done with photoshop)

The other color correction in the screenshots is recover highlight and unsharp mask.

Post
#752587
Topic
Idea & Info: a different approach for restore bluray
Time

the colors in the original trilogy bluray are very strange,in my opinion is happened an incorrect management of the icc profiles,than a color correction for fix the colors derivatives.I’ve tried a reverse operation for obtain the original data.In my eyes the result is very good for the quantity of detail in shadows, highlights and natural color.

I’ve created two luts to performing this operation automatically, one is standard ,the other one for the blue cast added in many scenes(everything is blue).

I think the only operation necessary are apply the lut,recover highlight and a soft unsharp mask.

Indeed after the lut i’ve noticed that most of the detail are in the highlights!!

some examples

http://imgur.com/a/vYonf

And the luts (calibrated for the srgb colorspace)

https://www.dropbox.com/sh/fzus0pn3qrbkjn1/AADX10xIaNHTp9Y87Dco2hU5a?dl=0

my computer have too low power for editing a video bluray, so my request

is anyone is interested in this?