iIndex

The index into the array of boolean values. Use the following constants as possible values:

Index Resolution

PCDRES_BASE_OVER_64 64 x 96

PCDRES_BASE_OVER_16 128 x 192

PCDRES_BASE_OVER_4 256 x 384

PCDRES_BASE  512 x 768

PCDRES_4BASE  1024 x 1536

PCDRES_16BASE 2048 x 3072