(Required except for image masks and images that use the JPXDecode filter) The number of bits used to represent each color component. Only a single value may be specified; the number of bits is the same for all color components. Valid values are 1, 2, 4, 8, and (in PDF 1.5) 16. If ImageMask is true, this entry is optional, and if specified, its value must be 1. If the image stream uses a filter, the value of BitsPerComponent must be consistent with the size of the data samples that the filter delivers. In particular, a CCITTFaxDecode or JBIG2Decode filter always delivers 1-bit samples, a RunLengthDecode or DCTDecode filter delivers 8-bit samples, and an LZWDecode or FlateDecode filter delivers samples of a specified size if a predictor function is used. If the image stream uses the JPXDecode filter, this entry is optional and ignored if present. The bit depth is determined in the process of decoding the JPEG2000 image.

public const string BitsPerComponent

Public Const BitsPerComponent As String

public:
literal String^ BitsPerComponent