Asynchronously parses an image file far enough to determine its
format and size.
For more details see Pixbuf.getFileInfo, which is the synchronous
version of this function.
When the operation is finished, callback will be called in the
main thread. You can then call Pixbuf.getFileInfoFinish to
get the result of the operation.
Asynchronously parses an image file far enough to determine its format and size.
For more details see Pixbuf.getFileInfo, which is the synchronous version of this function.
When the operation is finished, callback will be called in the main thread. You can then call Pixbuf.getFileInfoFinish to get the result of the operation.