Luts does not work

[JIRKA]

Good day,

I’m trying to embed Lut in a video.
Although inserted but not applied to video.

thank you

[bentacular]

Not all LUT filetypes work on Shotcut. Make sure you have the right type. Others here may be able to confirm. I only use the 3D LUT with a *.cube file extension.

[Austin]

Are you using Windows? If so, there are certain folders that Windows might protect and potentially prevent Shotcut from reading or writing as a security precaution. Remarkably, the Desktop and Downloads are among those folders. If your LUT is in Downloads, that could be an issue. There is a way to turn this behavior off if this describes your situation. Or move all the source files to unprotected folders elsewhere.

Export fails with "[consumer avformat] Could not open"

Thank you for replying with that excellent workaround! https://support.microsoft.com/en-us/help/4046851/windows-10-allow-blocked-app-windows-security And from Protect important folders with controlled folder access on microsoft.com: Protected folders are specified when controlled folder access is configured. Typically, commonly used folders, such as those used for documents, pictures, downloads, and so on, are included in the list of controlled folders.

[JIRKA]

Thanks for the comment.
I tried both .cube / .3dl. Unfortunately, nothing happens.

[Elusien]

You don’t say what version of Shotcut you are using. There was a problem in older versions see here:

LUTs not working when .cube files are in network location

I use a shared network computer for file storage and edit videos on another computer. I have been doing this for my video/pics/graphics/audio for over a year and have never had issues with Shotcut finding my files. However when I use .cube files stored on the network computer shotcut will let me use one .cube file then it won’t show a change in the preview if I select others. Additionally if I try to close and re open shotcut it can’t find the .cube file, I have to manually replace it and the pr…