Gets information about an image dataset (dimensions, interlace mode and number of associated palettes).
Procedure:
H5IM_GET_IMAGE_INFO(loc_id, dset_name, width, height, planes, interlace, npals)
Signature:
herr_t H5IMget_image_info( hid_t loc_id, const char *dset_name, hsize_t *width, hsize_t *height, hsize_t *planes, char*interlace, hssize_t *npals)
subroutine h5imget_image_info_f(loc_id, dset_name, width, height, planes, &
interlace, npals, errcode)
implicit none
integer(HID_T), intent(IN) :: loc_id ! file or group identifier
character(LEN=*), intent(IN) :: dset_name ! name of the dataset
integer(HSIZE_T), intent(INOUT) :: width ! width of image
integer(HSIZE_T), intent(INOUT) :: height ! height of image
integer(HSIZE_T), intent(INOUT) :: planes ! color planes
integer(HSIZE_T), intent(INOUT) :: npals ! palettes
character(LEN=*), intent(INOUT) :: interlace ! interlace
integer :: errcode ! error code
end subroutine h5imget_image_info_f
Parameters:
hid_t loc_id | IN: Identifier of the file or group in which the dataset is located. |
const char *dset_name | IN: The name of the dataset. |
hsize_t * width | OUT: The width of the image. |
hsize_t * height | OUT: The height of the image. |
hsize_t * planes | OUT: The number of color planes of the image. |
char * interlace | OUT: The interlace mode of the image. |
hssize_t * npals | OUT: The number of palettes associated to the image. |
Description:
H5IMget_image_info gets information about an image named dset_name attached to the file or group specified by the identifier loc_id. .
Returns:
Returns a non-negative value if successful; otherwise returns a negative value.
Example:
--- Last Modified: December 04, 2017 | 07:19 AM
