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:
the file could not be opened
there is no loader for the file's format
there is not enough memory to allocate the image buffer
the image buffer contains invalid data
The error domains are GDK_PIXBUF_ERROR and G_FILE_ERROR.
The image will be scaled to fit in the requested size, optionally preserving
the image's aspect ratio.
When preserving the aspect ratio, a width of -1 will cause the image
to be scaled to the exact given height, and a height of -1 will cause
the image to be scaled to the exact given width. When not preserving
aspect ratio, a width or height of -1 means to not scale the image
at all in that dimension. Negative values for width and height are
allowed since 2.8.
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:
The error domains are GDK_PIXBUF_ERROR and G_FILE_ERROR.
The image will be scaled to fit in the requested size, optionally preserving the image's aspect ratio.
When preserving the aspect ratio, a width of -1 will cause the image to be scaled to the exact given height, and a height of -1 will cause the image to be scaled to the exact given width. When not preserving aspect ratio, a width or height of -1 means to not scale the image at all in that dimension. Negative values for width and height are allowed since 2.8.