Franco Aversa | 3 months ago | 11 comments | 242 views
I created a Mov file with transparency, the format is Quicktime and the codec is GoPro CineForm - RGB 16 bit this to activate the alpha channel.
In Windows 11 system I have Klite codec and with MPC-HC player the file is opened by the system. If I load it into BluffTitler it opens a window with an error message from Microsoft Visual Studio C++ and I need to check the Visual C++ documentation.
What am I doing wrong? I thought I had opened this type of file before... or am I remembering correctly?
What should I set in BluffTitler's codec preferences? Thanks for the info.
For me there is something wrong with my system because another window opens as if it was looking for a reader, then writes the message from the attached screenshot.
But what does Wondershare video converter have to do with it?
Franco Aversa, 3 months ago
That's a bug in CFDecode64.ax.
Assertions are used during development in the debug version. Normally they are removed in the release version so this is unusual. You could try contacting Wondershare about this.
michiel, 3 months ago
Why does BluffTitler make this call? Isn't it possible to direct it to a specific codec?
I had old installations of Filmora I tried to uninstall them but the problem persists.
Now I try to remove this error in another way.
Sorry but I didn't understand why the system read the file while Blufftitler somehow
needs to go through that file.
Franco Aversa, 3 months ago
if problem is new you can try to restore system at an older restore point.
Sort installed programs per date in configuration pannel to check if there is a new program installed which could cause the problem.
vincent, 3 months ago
Thanks Vincent but the problem is all related to that .ax file
it must have been an old Filmora installation, which I don't even have anymore.
The video file is generated with Davinci Resolve.
A friend can read the file in BluffTitler but it is opaque to him, there is an effect to insert
to activate the alpha channel and therefore transparency?
I honestly never import transparent videos into BluffTitler because I use it as a "generator"
and therefore I render the BluffTitler videos with transparency which I then open in the video editor, I have never done it the other way around.
Franco Aversa, 3 months ago
Now I have uninstalled all Wondershare programs and it no longer gives errors.
I installed the SHUTTER ENCODER software which has the GoPro Cineform codec,
the video loads and opens the level, but you can't see anything....
But if I look at the Texture, I actually see the preview image of the video.
Franco Aversa, 3 months ago
RESOLVED the problem with videos with alpha channel
I used webm VP9 and then used the Filters/AlphaThreshold effect
Thank you !!
Franco Aversa, 3 months ago
"Now I have uninstalled all Wondershare programs"
--Ironically I did the same thing a few weeks ago.
But it was due to the limitations for free users.
Decentralized, 3 months ago
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