31.03.2023, 11:53
Need - Avisynth FPS http://avisynth.nl/index.php/FPS#Examples_2
1. AssumeFPS - Changes the frame rate without changing the frame count, causing the video to play faster or slower.
2. ChangeFPS - Changes the frame rate by deleting or duplicating frames.
3. ConvertFPS - Attempts to convert the frame rate without dropping or inserting frames, providing a smooth conversion with results similar to those of standalone converter boxes. The output will have (almost) the same duration as clip, but the number of frames will change proportional to the ratio of target and source frame rates.
Frame rate conversion is inherently difficult. This filter implements two common methods used by commercial Prosumer-level converter systems. The results are typically quite good. More sophisticated systems employ motion interpolation algorithms, which are difficult to get right, but, if done right, do yield superior results.
Footage converted with this filter should not be converted again. Blurriness builds up quickly in subsequent generations.
1. AssumeFPS - Changes the frame rate without changing the frame count, causing the video to play faster or slower.
2. ChangeFPS - Changes the frame rate by deleting or duplicating frames.
3. ConvertFPS - Attempts to convert the frame rate without dropping or inserting frames, providing a smooth conversion with results similar to those of standalone converter boxes. The output will have (almost) the same duration as clip, but the number of frames will change proportional to the ratio of target and source frame rates.
Frame rate conversion is inherently difficult. This filter implements two common methods used by commercial Prosumer-level converter systems. The results are typically quite good. More sophisticated systems employ motion interpolation algorithms, which are difficult to get right, but, if done right, do yield superior results.
Footage converted with this filter should not be converted again. Blurriness builds up quickly in subsequent generations.