Yeah, this solution seems to work perfectly, I can keep repeating the commandline in a batch and create a huge image. Thanks everyone.
Lee. -----Oorspronkelijk bericht----- Van: ffmpeg-user-boun...@ffmpeg.org [mailto:ffmpeg-user-boun...@ffmpeg.org] Namens Moritz Barsnick Verzonden: woensdag 21 januari 2015 10:50 Aan: FFmpeg user discussions Onderwerp: Re: [FFmpeg-user] Question about ffmpeg On Wed, Jan 21, 2015 at 03:42:36 -0500, Marcus Johnson wrote: > Your question interested me, so I googled around and found that FFmpeg > can in fact do this with Tile=1x2, although I'm having trouble getting > FFmpeg to work with the file names properly. The tile filter takes one input stream and overlays subsequents images. Using it, you would do something like this: $ ffmpeg -i in1.jpg -i in2.jpg -filter_complex "[0:v][1:v]concat,tile=1x2[tiled]" -map "[tiled]" tiled.jpg I.e. concatenate two images as two streams into subsequent images in one stream, and then tile them. (Sorry if this works with "-vf". I only managed with "-filter_complex.) (Sorry 2 if this has issues with images of changing size. I can't take all corner cases into account. ;-)) You can also use the overlay filter: Pad one image (stream) to double its size, and lay the other over the empty space. $ ffmpeg -i in1.jpg -i in2.jpg -filter_complex "[0:v]pad=h=2*ih:w=iw:x=0:y=0[pad]; [pad][1:v]overlay=x=0:y=h[tiled]" -map "[tiled]" tiled2.jpg (You need to solve some colorspace issues though, ffmpeg warns and the result looks shifted.) Moritz _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
