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