doc/filters: improve pseudocolor example

Signed-off-by: Paul B Mahol <onemda@gmail.com>
7 years ago · 473e18fdba
parent 094d4d8691
commit 473e18fdba
1 changed files with 1 additions and 1 deletions
--- a/doc/filters.texi
+++ b/doc/filters.texi
@ -11851,7 +11851,7 @@ All expressions default to "val".
@item
 Change too high luma values to gradient:
@example
-pseudocolor='if(between(val,ymax,amax),lerp(ymin,ymax,(val-ymax)/(amax-ymax)),-1):if(between(val,ymax,amax),lerp(umax,umin,(val-ymax)/(amax-ymax)),-1):if(between(val,ymax,amax),lerp(vmin,vmax,(val-ymax)/(amax-ymax)),-1):-1'
+pseudocolor="'if(between(val,ymax,amax),lerp(ymin,ymax,(val-ymax)/(amax-ymax)),-1):if(between(val,ymax,amax),lerp(umax,umin,(val-ymax)/(amax-ymax)),-1):if(between(val,ymax,amax),lerp(vmin,vmax,(val-ymax)/(amax-ymax)),-1):-1'"
@end example
@end itemize