QPix Command Reference

Image Files

Commands in this group work with images stored in disk files. Image files are specified by their full pathname.

QPx_TestImageFile Tests if a file contains valid image data
QPx_GetImageFileInfo Gets image characteristics
QPx_ExportImageFile Saves an image file in another file format
QPx_GetImageFileThumbnail Creates a thumbnail from an image file
QPx_GetImageFileMetaData Extracts metadata from an image file
QPx_ReadImageFileInPicture Reads an image file into a 4D picture
QPx_ExportImageFileToBLOB Saves an image file into a BLOB

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