doc/filters: improve pseudocolor example

Paul B Mahol committed 9 years ago

Commit 473e18f1 parent 094d4d81 file · +1 −1Browse files

Unified · Split

doc/filters.texi+1−1

@@ -11851,7 +11851,7 @@ All expressions default to "val". · 11850 unmodified lines
11851	11851	@item
11852	11852	Change too high luma values to gradient:
11853	11853	@example
11854		−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'
	11854	+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'"
11855	11855	@end example
11856	11856	@end itemize
11857	11857