Questions tagged [blend]
The blend tag has no usage guidance.
9
questions
0
votes
1
answer
402
views
Ffmpeg how merge or blend two images into one
I have two images which I created using FFMPEG command REMAP. I wish to combine the two images to form a new rearranged image. I am lost and dumbfounded by MERGE or BLEND or CONSENTRATE.
1
vote
1
answer
1k
views
FFmpeg blend video frames - seems to be doing excess work?
I'm blending every 16 frames down to 1 to drastically shorten a timelapse video.
However, it runs very slowly. Is it blending every frame with the 15 following frames, then dropping 15/16 of the ...
2
votes
1
answer
4k
views
FFmpeg blend mode with video green screen
I am trying to try to de-green the video with FFmpeg. I find using blends with multiply available with the command line:
ffmpeg -i input.mp4 -i green.mp4 -filter_complex "[0:v] format=rgba [bg]; [...
0
votes
0
answers
2k
views
Overlay video over an image with ffmpeg
I want to overlay semi-transparent video over the image with blend filter. However when I use blend=all_mode='addition' video becomes pink. Here is the command, how can I improve it?
ffmpeg -i ...
0
votes
1
answer
1k
views
FFMPEG overlay filter partly conversion
I am trying to apply the overlay filter on the video to blend a single image for a few seconds. Since my video duration is about 1 min it seems wasteful when FFMPEG tries to re-encode the whole video ...
3
votes
0
answers
1k
views
I got a green overlay in my video when using multiply blend mode in ffmpeg
I´m trying to blend two videos with the multiply blend mode. But I got a green overlay in the resulting video.
This is a image where are one frame of each input video and one frame of the resulting ...
0
votes
1
answer
3k
views
Convert expanded blend to one simple vector shape
Is it possible to convert an expanded blend to a simple lightweight vector shape, without all these inbetween paths of all n steps? It seems like a complicated object to work with since computer has ...
2
votes
2
answers
3k
views
How to convert single images into a video with blending transition?
I would like to convert a series of webcam images into an animation/film/movie/video.
Because there is a lot of motion between images, I want a fading/blending transition between images.
Many Windows ...
8
votes
10
answers
51k
views
How to blend colors in Photoshop like paint?
Is there a way to set up a photoshop file so that when you paint colors over eachother, they automatically blend as if they were pigments? i.e. when you paint a yellow line over a red line, the ...