RGtk2: gdkPixbufNewFromFile – R documentation

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gdkPixbufNewFromFile

Description

Creates a new pixbuf by loading an image from a file. The file format is detected automatically. If NULL is returned, then error will be set. Possible errors are in the GDK_PIXBUF_ERROR and G_FILE_ERROR domains.

Usage

gdkPixbufNewFromFile(filename, .errwarn = TRUE)

Arguments

`filename`	Name of file to load, in the GLib file name encoding
`.errwarn`	Whether to issue a warning on error or fail silently

Value

A list containing the following elements:

`retval`	[`GdkPixbuf`] A newly-created pixbuf with a reference count of 1, or `NULL` if any of several error conditions occurred: the file could not be opened, there was no loader for the file's format, there was not enough memory to allocate the image buffer, or the image file contained invalid data.
`error`	Return location for an error

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release