Quote:
Originally Posted by varekai
Oh... how I wish I could understand how this could help me...  |
Not sure that it can, I assumed that you do not want to re-encode the clip because of the ffmpeg requirement.
But In Avisynth eg,
Code:
BTOP=100 # or whatever, best be a multiple of two
BBOT=100 # Ditto
AviSource("...")
AddBorders(0,BTOP,0,BBOT,Color=$000000) # Black
Return Last
There is also LetterBox which is sort of Crop and Addborders combined(result frame size does not change):-
http://avisynth.nl/index.php/Letterbox
I do note that the old Letterbox docs were wrong,
Letterbox(clip,int top,int bottom,int "left",int "right",int "color")
Left and Right were never args to letterbox, should have been x1 and x2.