Get File Info

Public technical reference documentation from Graiphic. For current SOTA installation and toolkit guides, visit the documentation center.

Description

Obtains information regarding the contents of the file. This information is supplied for standard file formats only : BMP, TIFF, JPEG, JPEG2000, PNG, or AIPD. Type : polymorphic.

Documentation illustration (illustration unavailable in the archive).

Input parameters

Documentation illustration (illustration unavailable in the archive). File Path : path, file path (BMP, TIFF, JPEG, JPEG2000, PNG, AIPD).

Output parameters

Documentation illustration (illustration unavailable in the archive). File Type : string, file extension.

Documentation illustration (illustration unavailable in the archive). File Info : cluster,

Documentation illustration (illustration unavailable in the archive). Width : integer, image width.
Documentation illustration (illustration unavailable in the archive). Height : integer, image height.
Documentation illustration (illustration unavailable in the archive). Image Type : integer, specifies the type of the image.

- - - - Grayscale (U8) : 8 bits per pixel (unsigned, standard monochrome)
      - Grayscale (I16) : 16 bits per pixel (signed)
      - Grayscale (SGL) : 32 bits per pixel (floating point)
      - Complex (CSG) : 2 × 32 bits per pixel (floating point)
      - RGB (U32) : 32 bits per pixel (red, green, blue, alpha)
      - HSL (U32) : 32 bits per pixel (hue, saturation, luminance, alpha)
      - RGB (U64) : 64 bits per pixel (red, green, blue, alpha)
      - Grayscale (U16) : 16 bits per pixel (unsigned)

Documentation illustration (illustration unavailable in the archive).

Examples

All these examples are snippets PNG, you can drop these Snippet onto the block diagram and get the depicted code added to your VI (Do not forget to install Computer Vision library to run it).