Image IO Routines

DICM_TAG_INFO (filename, image)

Extracts Digital Imaging and Communications in Medicine (DICOM) tags information from an image associative array.

IMAGE_CHECK(image)

Determines that the input variable is an image associative array. The function also checks to make sure that all fields in the image associative array are present.

IMAGE_COLOR_QUANT( image [, n_colors] )

Quantizes a 24-bit image to 8-bit pseudo color.

IMAGE_CREATE(pixel_array)

Creates an image associative array. See the Discussion section for detailed information on the image format.

IMAGE_DISPLAY, image

Displays an image.

IMAGE_QUERY_FILE, filename

Return the type of a specified image file.

IMAGE_READ(filename)

Reads image files and returns an image associative array.

IMAGE_WRITE(filename, image)

Writes PV‑WAVE graphics to a specified file type.

READ_XBM, file, image

Reads the contents of an X-bitmap (XBM) file into a PV‑WAVE variable.

WRITE_XBM, file, image

Writes an image to an X-bitmap (XBM) file.