PetscDrawSetSaveMovie#

Saves a movie produced from a PetscDraw into a file

Synopsis#

#include "petscdraw.h" 
PetscErrorCode PetscDrawSetSaveMovie(PetscDraw draw, const char movieext[])

Collective

Input Parameters#

  • draw - the graphics context

  • movieext - optional extension defining the movie format

Options Database Key#

  • -draw_save_movie <.ext> - saves a movie with extension .ext

Note#

You should call this AFTER calling PetscDrawSetSave() and BEFORE creating your image with PetscDrawSave(). The ffmpeg utility must be in your path to make the movie.

See Also#

PetscDraw, PetscDrawSetSave(), PetscDrawSetFromOptions(), PetscDrawCreate(), PetscDrawDestroy()

Level#

intermediate

Location#

src/sys/classes/draw/interface/dsave.c

Edit on GitLab

Index of all Draw routines
Table of Contents for all manual pages
Index of all manual pages