CODEWITHSUNDEEP
ffmpegmlt
user2455079
user2455079

Reputation: 418

Video slideshow, blinking lines

I'm creating video slideshow 

melt -profile atsc_720p_25 67.jpg length=100 -filter crop center=1 -filter  affine transition.geometry="0=0,0:100%x100%;100=-100,-100:115%x115%" -consumer avformat:out.mp4 vcodec=libx264 vb=3000k

And i have blinking lines effect which i don't get when make same slideshow via adobe after effects: https://www.youtube.com/watch?v=B41pdpunN9o How can i solve this problem?

Upvotes: 0

Views: 163

Answers (1)

Brian
Brian

Reputation: 1210

You may be experiencing some interaction between the crop and affine filters. The crop should not be necessary. You can just start the affine with more zoom to achieve the same effect:

melt -profile atsc_720p_25 67.jpg length=100 \
   -filter affine transition.geometry="0=0,0:110%x110%;100=-100,-100:125%x125%" \
   -consumer avformat:out.mp4 vcodec=libx264 vb=3000k

Set whatever initial zoom is necessary to fill the frame.

Upvotes: 1

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