QPix Command Reference
![]() |
![]() ![]() |
QPx_SetImporterFile(importerRef; imagePath):error | |||
![]() |
importerRef | Longint | Reference to a graphics importer instance |
![]() |
imagePath | Text | Full path name to image file |
![]() |
error | Longint | Error result |
Assigns an image file to a graphics importer instance.
The graphics importer instance is specified by importerRef. The image file to be assigned to the importer is specified by imagePath.
If the importer is associated with a BLOB or if importerRef does not refer to an existing importer instance, the qpx_paramErr error code is returned.
Note: QPx_SetImporterFile does not check if the specified file format is supported by the specified importer instance. You should check this yourself using, for example, the QPx_ValidateImporter command.
Example
`Assign an image file to the importer C_LONGINT($error) C_TEXT($imagePath) C_LONGINT(gQPixImporter) $imagePath:="Hard disk:images:croc.psd" $error:=QPx_SetImporterFile (gQPixImporter;$imagePath) If ($error#qpx_noErr) `Handle the error End if |
Related commands
QPx_NewImporter | Creates a graphics importer instance |
QPx_NewImporterForFile | Creates a graphics importer instance for the image stored in a file |
QPx_GetImporterFile | Returns the pathname of the file associated with a graphics importer |