7. movies¶
This module provides functions for creating movies with the supplied version of ffmpeg automatically or in batch processes.
7.1. Overview¶
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Create a movie from a sequence of images using the ffmpeg supplied with ilpm. |
7.2. Classes and Functions¶
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ilpm.movies.make_movie(imgname, movname, indexsz='05', framerate=10, imgdir=None, rm_images=False, save_into_subdir=False)[source]¶ Create a movie from a sequence of images using the ffmpeg supplied with ilpm. Options allow for deleting folder automatically after making movie. Will run ‘./ffmpeg’, ‘-framerate’, str(int(framerate)), ‘-i’, imgname + ‘%’ + indexsz + ‘d.png’, movname + ‘.mov’,
‘-vcodec’, ‘libx264’, ‘-profile:v’, ‘main’, ‘-crf’, ‘12’, ‘-threads’, ‘0’, ‘-r’, ‘100’, ‘-pix_fmt’, ‘yuv420p’])
- Parameters
- imgnamestr
path and filename for the images to turn into a movie
- movnamestr
path and filename for output movie
- indexszstr
string specifier for the number of indices at the end of each image (ie ‘file_000.png’ would merit ‘03’)
- framerateint (float may be allowed)
The frame rate at which to write the movie
- imgdirstr or None
folder to delete if rm_images and save_into_subdir are both True, ie folder containing the images
- rm_imagesbool
Remove the images from disk after writing to movie
- save_into_subdirbool
The images are saved into a folder which can be deleted after writing to a movie, if rm_images is True and imgdir is not None
