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我的图像的信息如下: imfinfo( 'drosophila.tif')如何解释TIFF图像中的元信息?
ANS =
Filename: 'drosophila.tif'
FileModDate: '10-Nov-2009 18:52:42'
FileSize: 264768
Format: 'tif'
FormatVersion: []
Width: 512
Height: 512
BitDepth: 8
ColorType: 'grayscale'
FormatSignature: [73 73 42 0]
ByteOrder: 'little-endian'
NewSubFileType: 0
BitsPerSample: 8
Compression: 'PackBits'
PhotometricInterpretation: 'BlackIsZero'
StripOffsets: [32x1 double]
SamplesPerPixel: 1
RowsPerStrip: 16
StripByteCounts: [32x1 double]
XResolution: 72
YResolution: 72
ResolutionUnit: 'Inch'
Colormap: []
PlanarConfiguration: 'Chunky'
TileWidth: []
TileLength: []
TileOffsets: []
TileByteCounts: []
Orientation: 1
FillOrder: 1
GrayResponseUnit: 0.0100
MaxSampleValue: 255
MinSampleValue: 0
Thresholding: 1
Offset: 264322
它示出了位深度被8.什么意思? 如何计算文件大小? 笏信息存储在格式签名
您可以告诉我有关标题信息 – user1234 2011-04-07 07:34:59
标题是包含以某种二进制形式显示的信息的部分。有关更多信息,请参阅TIFF格式规范。 http://en.wikipedia.org/wiki/Tagged_Image_File_Format – Ross 2011-04-07 07:45:01