The Rgbsplitt0r seems to be pretty new in kdenlive. I could not find any documentation on how it is beeing used. So i just applied it onto a video and a picture. The only thing that happens is i get a black image/video.
So my question is if anyone has an idea how it should be used. I know what rgb splitting is and what i should see.

Thank you.

Hi,

The effect works as expected for me.
Could you check your versions of Frei0r, Melt, and Kdenlive ?

Good Luck,

i have:
frei0r 1.6.1
kdenlive 17.04.2
mlt 6.4.1

did you apply it on a normal image like a png?

Hum that's strange because I have the exact same versions.
It works on videos as well as still images.

Are you by chance on windows ?

No i use arch linux with KDE. Maybe i should again reset my config files.

Resettet my config files. Rgbsplitt0r Still doesnt work, makes black screen. But finally i have my "Switch Application Language" Menü.

Did you use some special images with special RGBA stuff or something? Maybe my files are wrong.

Could you maybe try with some random images from the internet?

Tried these two

http://www.planet-wissen.de/sendungen/w ... miumxl.jpg
https://www.umwelt.nrw.de/fileadmin/red ... 95_neu.jpg

Screen is black

This is really weird. A lot ob libav filters also do not work. I checked my ffmpeg version now

[marco@marco-arch ~]$ ffmpeg -version
ffmpeg version 3.3.2 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 7.1.1 (GCC) 20170516
configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-avisynth --enable-avresample --enable-fontconfig --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libass --enable-libbluray --enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libiec61883 --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxvid --enable-shared --enable-version3
libavutil 55. 58.100 / 55. 58.100
libavcodec 57. 89.100 / 57. 89.100
libavformat 57. 71.100 / 57. 71.100
libavdevice 57. 6.100 / 57. 6.100
libavfilter 6. 82.100 / 6. 82.100
libavresample 3. 5. 0 / 3. 5. 0
libswscale 4. 6.100 / 4. 6.100
libswresample 2. 7.100 / 2. 7.100
libpostproc 54. 5.100 / 54. 5.100

Could you try directly with melt in the command line?
You can try to use a simple filter like sobel first:

Code: Select all

melt colour:black out=199 -track img.jpg -filter frei0r.sobel in=25 out=100 track=1


and then rgbsplitt0r:

Code: Select all

melt colour:black out=199 -track img.jpg -filter frei0r.rgbsplit0r in=25 out=100 track=1 1=1.0

Very interesting. That produces what the filters should do. Shell test succeeded.

Is you Linux/kdenlive locale/language in english?
I have seen that most of the filters have an xml config file. rgbsplitt0r does not have one in my /usr/share ... folder

Fixed. Works in 17.08.1