Object associated with this media
control interface command. The object can be one of the following:
Device type
Device name
Filename
Alias
BRIGHTNESS
Returns the brightness level.
CONTRAST
Returns the contrast level.
GREYSCALE
Returns ON or OFF.
HORIZONTAL
IMAGE EXTENT
Returns the horizontal (X) source
extent for the currently loaded image.
HUE
Returns
the hue level.
IMAGE BITSPERPEL
Returns
the number of bits per pixel for saving bit maps and images.
IMAGE
COMPRESSION
Returns the compression type used
for saving bit maps and images.
IMAGE FILE FORMAT
Returns the image file format.
IMAGE
PELFORMAT
Returns the pel format for saving
bit maps and images.
IMAGE QUALITY
Returns
the still image quality level.
MODE
Returns
OTHER.
READY
Returns
TRUE.
SATURATION
Returns
the saturation level.
SHARPNESS
Returns
the sharpness level.
TIME FORMAT
Returns
the time format.
TRANSPARENT COLOR
Returns
the transparency color value, relative to the transparency type. Video
displays through all pels of this color.
M-Motion specific: Returns 3 (CLR_PINK).
TRANSPARENT
TYPE
Returns the type of transparency supported
(if any), such as RGB value or palette entry.
M-Motion specific: Returns PALETTE.
VERTICAL
IMAGE EXTENT
Returns the vertical (Y) source
extent for the currently loaded image.
WINDOW
HANDLE
Returns the window handle of the overlay
video window in the low word of the return value.
WAIT
The command is executed synchronously. The
function waits until the requested action is complete before returning to
the application. The WAIT keyword must be specified in order to receive
return string information.
NOTIFY
The
command is executed asynchronously, allowing control to be returned immediately
to the application. When the requested action is complete, an MM_MCINOTIFY
message is sent to the application window procedure.