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m3at / video-watermark-removal

Remove simple watermarks from videos with minimal setup
MIT License
133 stars 27 forks source link

error in removing watermark #9

Closed chungimungi closed 4 months ago

chungimungi commented 4 months ago 
          Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/chedi/aiisc/VideoFusion/mets.mp4':

Metadata: major_brand : isom minor_version : 512 compatible_brands: isomiso2avc1mp41 encoder : Lavf58.29.100 Duration: 00:00:04.00, start: 0.000000, bitrate: 582 kb/s Stream #0:00x1: Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 256x256, 580 kb/s, 8 fps, 8 tbr, 16384 tbn (default) Metadata: handler_name : VideoHandler vendor_id : [0][0][0][0] [FRAME] pkt_dts_time=N/A [SIDE_DATA] side_data_type=H.26[45] User Data Unregistered SEI message [/SIDE_DATA] [/FRAME] [FRAME] pkt_dts_time=N/A [/FRAME]

https://github.com/m3at/video-watermark-removal/assets/90822297/1c4b67da-ae3f-42ad-aeda-382545922d3b

i have added the video as well

Originally posted by @chungimungi in https://github.com/m3at/video-watermark-removal/issues/8#issuecomment-2169170410

m3at commented 4 months ago

Thanks for sharing the output.

If you look at the command results you posted, you can see that there is no keyframe being extracted (pkt_dts_time=N/A). This is because this video is too short, there is no need for keyframes.
The simple script in this repo use keyframes, so there is nothing to work on.

If you really want to, you can just extract every frames and process that instead, it will technically work but the output will likely be bad.
This video look AI generated, so I would suggest instead to tune your prompt, for example adding "watermark" as a negative.

Side note: please don't duplicated comments

chungimungi commented 4 months ago

yes thank you !