display

Interactively display and edit an image

Contents

MagickXDisplayBackgroundImage

Synopsis

unsigned int MagickXDisplayBackgroundImage( Display *display,
                                            MagickXResourceInfo *resource_info,
                                            Image *image );

Description

MagickXDisplayBackgroundImage() displays an image in the background of a window.

The format of the MagickXDisplayBackgroundImage method is:

unsigned int MagickXDisplayBackgroundImage( Display *display,
                                            MagickXResourceInfo *resource_info,
                                            Image *image );
display:
Specifies a connection to an X server; returned from XOpenDisplay.
resource_info:
Specifies a pointer to a X11 MagickXResourceInfo structure.
image:
Specifies a pointer to an Image structure; returned from ReadImage.

MagickXDisplayImage

Synopsis

Image *MagickXDisplayImage( Display *display, MagickXResourceInfo *resource_info,
                            char ** argv, int argc, Image ** image,
                            unsigned long *state );

Description

MagickXDisplayImage() displays an image via X11. A new image is created and returned if the user interactively transforms the displayed image.

The format of the MagickXDisplayImage method is:

Image *MagickXDisplayImage( Display *display, MagickXResourceInfo *resource_info,
                            char ** argv, int argc, Image ** image,
                            unsigned long *state );
nexus:
Method MagickXDisplayImage returns an image when the user chooses 'Open Image' from the command menu or picks a tile from the image directory. Otherwise a null image is returned.
display:
Specifies a connection to an X server; returned from XOpenDisplay.
resource_info:
Specifies a pointer to a X11 MagickXResourceInfo structure.
argv:
Specifies the application's argument list.
argc:
Specifies the number of arguments.
image:
Specifies an address to an address of an Image structure; returned from ReadImage.