add fade in/out presets

[mlt] / presets / filter / brightness / from_black

diff --git a/presets/filter/brightness/from_black b/presets/filter/brightness/from_black
new file mode 100644 (file)
index 0000000..73701b0
--- /dev/null
+++ b/presets/filter/brightness/from_black
@@ -0,0 +1,4 @@
+out=50
+in=0
+start=0
+end=1