QPx_GetImageFileTagContainer

QPx_GetImageFileTagContainer(imagePath; tagContainer):error
	imagePath	Text	Full path to image file
	tagContainer	BLOB	Tag container data
	error	Longint	Error result

Extracts the tag container from an image file. The tag container is a BLOB containing all tags present in the source image.

The imagePath parameter contains the full pathname to the image file. If imagePath is empty, QPix presents a file selection dialog where the user can preview and select an image file. If the user selects a file, its full pathname is returned in imagePath, otherwise error qpx_userCancelErr is returned.

Parameter tagContainer receives a block of data containing all present image tags in a binary form.

To do further work with the image tags, use the image tag commands.

Related commands

QPx_GetImporterTagContainer	Extracts the tag container from the image associated with a graphics importer
QPx_OpenTagContainer	Opens a tag container