HDF_DF24_GETIMAGE

The HDF_DF24_GETIMAGE procedure reads a 24-bit raster image from a Hierarchical Data Format file. The default is to use the same format for reading as that used in writing the image. Note: it is slower to read an image in a different interlace than the one the image was originally written with.

Calling Sequence

HDF_DF24_GETIMAGE, Filename, Image

Arguments

Filename

A scalar string containing the name of the file to be read.

Image

A named variable in which the image data is returned.

Keywords

LINE

Set this keyword to force the image to be read with scan-line interlace.

PIXEL

Set this keyword to force the image to be read with pixel interlace.

PLANE

Set this keyword to force the image to be read with scan-plane interlace.