Talk:Kdenlive/Manual/Effects/Blur and hide/Auto Mask

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youtube embed broken220:20, 8 October 2014
Bad position of the created path005:04, 19 September 2014

youtube embed broken

Hi WikiMasters. The youtube embed is broken on this page. I guess it is a global thing. Have you graded the software?

10:41, 9 August 2014

It seems that some glitch have appeared in the handling of videos. I can make them play, but only by draggen the progress bar a bit bit back and forth, so something is wrong. We haven't made any changes to the support of videos, so it must be something on the provider side - have you noticed this problem with any other provider than YouTube?

A new version of the EmbedVideo extension appeared just a few days ago; I'll try to have our admins install that.

08:13, 8 September 2014

We got this issue fixed via the chaps on the IRC. It was to do with going to https They had to tweak some of the code on the boards software.

20:20, 8 October 2014
 
 

Bad position of the created path

when you import the motion tracking data produced by the "Auto Mask" Analyse in the "Affine" transition , there's a gap between the position of the created path and the position it should be. To fix it we have to translate the data so that the first keyframe is at the (0,0) position. I've done a little bash script to correct the data :

 #!/bin/sh 
INPUT=$1
OUTPUT=`echo $1|sed "s/.txt$/_fix.txt/"` 
awk  'BEGIN {RS=";";ORS=";";FS="[=,/]"}
              NR==1 {dx=$3; dy=$5;print $1 "=" $2 "=0," $4 "/0,"$6 "," $7  "," $8 }
              NR>1 {print $1 "=" ($2-dx) ","  $3 "/" ($4-dy) "," $5 "," $6 "," $7 }' $INPUT > $OUTPUT

How to use it :

  1. Save the motion data from the clip properties in a file
  2. Run the script on this file that give you a ..._fix file
  3. Load this file in the clip properties (with the Add option) that create au "Motion Vectors 1" line
  4. Use "Motion vector 1" instead of "Motion vector" when you import the keyframes from the clip in the Analyse transition.

PS : It's my first contribution, I hope that's not a too bad place to write this... and sorry for my english.

05:04, 19 September 2014

This page was last edited on 9 August 2014, at 10:41. Content is available under Creative Commons License SA 4.0 unless otherwise noted.