PetscDrawOpenImage#

Opens an image for use with the PetscDraw routines.

Synopsis#

#include "petscdraw.h" 
#include "petscdraw.h" 
PetscErrorCode PetscDrawOpenImage(MPI_Comm comm, const char filename[], int w, int h, PetscDraw *draw)

Collective

Input Parameters#

  • comm - the communicator that will share image

  • filename - optional name of the file where the image will be stored

  • w - the image width in pixels

  • h - the image height in pixels

Output Parameter#

  • draw - the drawing context.

See Also#

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

Level#

beginner

Location#

src/sys/classes/draw/impls/image/drawimage.c

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