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CP FROM RAW - CoPy RAW Image to SPIDER

(7/17/96)

PURPOSE

Copies raw 8 or 16 bit integer, or 32 bit floating point input image to SPIDER file. You must know the size of the input image. Can skip a header.

SEE ALSO

CP FROM ASCII [CoPy FROM ASCII text file to Spider file]
CP FROM JP [CoPy FROM JP file to Spider file]
CP FROM MRC [CoPy FROM MRC files to Spider files]
CP FROM PDB [CoPy FROM PDB file to Spider file]
CP FROM RAW [CoPy FROM RAW image to Spider file]
CP FROM SF3 [CoPy FROM Simple file to 3D Fourier file]
CP FROM SHORT [CoPy FROM SHORT-label file to Spider standard file]
CP FROM TERM [CoPy FROM TERMinal to Spider file]
CP FROM VAX [CoPy FROM VAX to Unix file]
CP FROM VAX16 [CoPy FROM VAX to 16-bit Unix file]
CP TO ASCII [CoPy TO ASCII text file from Spider file]
CP TO BRIX [CoPy TO pre-BRIX file from Spider file]
CP TO MRC [CoPy TO MRC files from Spider files]
CP TO POST [CoPy TO POSTscript format from Spider file]
CP TO RAW [CoPy TO RAW 8-bit Unix file from Spider file]
CP TO SF3 [CoPy TO simple format from 3D Spider Fourier file]
CP TO SGI [CoPy TO SGI format from Spider file]
CP TO TARGA [CoPy TO TARGA format file from Spider file]
CP TO TARGAV [CoPy TO TARGA format from VAX file [on SGI only]]
CP TO TIFF [CoPy TO TIFF file from Spider file]
CP TO VAX [CoPy TO VAX file from Unix file]
CP TO VV [CoPy TO Voxel_View files from Spider Unix 3D volume]

USAGE

.OPERATION: CP FROM RAW

.ENTER BITS / PIXEL IN INPUT IMAGE (8, 16 OR 32): 16
[Enter bits used for each pixel in input file. The 32 bit input is assumed to be floating point!]

.EXISTING RAW FILE: INP000
[Enter name of input file.]

.ENTER COLUMNS, ROWS & SLICES: 64 64 64
[Enter columns, rows, and slices in input file.]

.ENTER HEADER BYTES TO BE SKIPPED: 512
[Enter bytes in input file header that should be skipped.]

If the input file has 16 bits / pixel the following two questions will appear. If you are unsure of the correct answers try all four possible combinations and examine the output images to see which one is correct:

.ENTER MOST SIGNIFICANT BYTE (1 OR 2): 1
[Different computers have different byte ordering. For SGI files this is usually 1.]

.FOLD NEGATIVES? (N/Y): N
[Can compensate for data stored as 2's complement integers. Some data saved as unsigned integers may need this.]

.NEW SPIDER IMAGE FILE: PIC002
[Enter name for output file.]

SUBROUTINES

RAWTOSPIDER

CALLER

COPY1

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