ICSetBrightness(3mms) — Subroutines
Name
ICSetBrightness --- Set current brightness value
Syntax
#include <mme/mme_api.h>
MMRESULT ICSetBrightness(HIC hic,
DWORD dwBrightness);
Arguments
HIC hic
Specifies a handle to a compressor or decompressor.
DWORD dwBrightness
Specifies the brightness value. This value ranges from 0 to 10,000.
Description
The ICSetBrightness function sets the current brightness value. This function is only valid when decompressing an image into 8-bit X image format.
Extensions
The ICSetBrightness function is a Digital extension to the Microsoft multimedia API specification.
Return Values
Returns ICERR_OK if the function is successful; otherwise, it returns one of the following error codes:
ICERR_BADHANDLE@T{ The hic argument is invalid or the compressor or decompressor is not open. T} ICERR_BADPARAM@T{ The value of the dwBrightness argument is out of range. T} ICERR_CANTUPDATE@T{ The attribute cannot be modified. T} ICERR_UNSUPPORTED@T{ The function is not supported. T}