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public class ImgReaderPGM : ImgReader, BlkImgDataSrc, ImgData
Name | Description |
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ImgReaderPGM() |
Name | Description |
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DC_OFFSET | DC offset value used when reading image |
Name | Description |
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close() | Closes the underlying RandomAccessFile from where the image data is being read. No operations are possible after a call to this method. |
getCompData(DataBlk, int) | |
getFixedPoint(int) | Returns the position of the fixed point in the specified component (i.e. the number of fractional bits), which is always 0 for this ImgReader. |
getInternCompData(DataBlk, int) | |
getNomRangeBits(int) | |
isOrigSigned(int) | Returns true if the data read was originally signed in the specified component, false if not. This method returns always false since PGM data is always unsigned. |