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PCDINFO

typedef struct pcdinfo 
{ 
   L_INT resolution[6]; 
} PCDINFO, *pPCDINFO; 

The PCDINFO structure is updated by the L_GetPCDResolution function, which tests for available resolutions in a specified PCD file.

Members

resolution

An array of integers. The value of each integer can be 0 or 1. The following symbolic constants are defined for use as indexes into the array:

Constant Used as Index Meaning
L_PCD_BASE_OVER_64 [0] Resolution 64 x 96
L_PCD_BASE_OVER_16 [1] Resolution 128 x 192
L_PCD_BASE_OVER_4 [2] Resolution 256 x 384
L_PCD_BASE [3] Resolution 512 x 768
L_PCD_4BASE [4] Resolution 1024 x 1536
L_PCD_16BASE [5] Resolution 2048 x 3072

Comments

pPCDINFO is a pointer to a PCDINFO structure. Where the function parameter type is pPCDINFO, you can declare a PCDINFO variable and pass the variable's address in the parameter. Declaring a pPCDINFO variable is necessary only if your program requires a pointer.

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