nvtiffStreamParseFromFile()

Parses the tiff file and stores the meta data in nvtiffStream_t .

Signature:

nvtiffStatus_t nvtiffStreamParseFromFile(const char *fname,
        nvtiffStream_t tiff_stream)

Parameters:

Parameter

Input/Output

Memory

Description

const char *fname

Input

Host

tiff file name on disk

nvtiffStream_t tiff_stream

Input/Output

Host

tiff stream handle

Returns:

nvtiffStatus_t - An error code as specified in Version 2 API Return Status Codes

nvtiffStreamPrint()

Prints to standard output, the tiff file meta data stored in nvtiffStream_t.

Signature:

nvtiffStatus_t nvtiffStreamPrint(nvtiffStream_t tiff_stream)

Parameters:

Parameter

Input/Output

Memory

Description

nvtiffStream_t tiff_stream

Input

Host

tiff stream handle

Returns:

nvtiffStatus_t - An error code as specified in Version 2 API Return Status Codes

nvtiffStreamGetFileInfo()

Retrieves the image information defined in nvtiffFileInfo_t. This information is useful in allocating output buffers on device memory.

Signature:

nvtiffStatus_t nvtiffStreamGetFileInfo(nvtiffStream_t tiff_stream,
        nvtiffFileInfo_t *file_info)

Parameters:

Parameter

Input/Output

Memory

Description

nvtiffStream_t tiff_stream

Input

Host

tiff stream handle

nvtiffFileInfo_t *file_info

Input/Output

Host

pointer to nvtiffFileInfo_t

Returns:

nvtiffStatus_t - An error code as specified in Version 2 API Return Status Codes