java.awt.color
Class ICC_ProfileGray
public
class
ICC_ProfileGray
extends ICC_Profile
ICC_ProfileGray - a special case of ICC_Profiles.
The ICC_Profile.getInstance() method will return an instance of the
ICC_ProfileGray subclass when all the following conditions are met:
The device color space of the profile is TYPE_GRAY.
The profile contains a gray TRCTag.
The profile contains a mediaWhitePointTag.
As per the ICC specification, the color space conversion can then
be done through the following method:
linearGray = grayTRC[deviceGray]
Note that if the profile contains a CLUT for the color space conversion,
it should be used instead, and the TRC information ignored.
Since: 1.2
public float getGamma()
Returns the TRC gamma value.
Throws: ProfileDataException if the TRC is described by a lookup
table and not a gamma value.
public float[] getMediaWhitePoint()
Returns the media white point of the profile.
public short[] getTRC()
Returns the TRC lookup table.
Throws: ProfileDataException if the TRC is described by a gamma value
and not a lookup table.