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api:dk11:delphi:gispixelfilter.tgis_pixelfilterabstract_fields

TGIS_PixelFilterAbstract fields

Fields

Inherited Protected
Name Visibility Description
aBlock protected Currently processed block.
bCompound protected If True, then the filter is a compound filter.
bPrepare protected If True, then the filter must be prepared before execution; False by default.
bProcPixel protected If True, then the filter processes pixel-by-bixel instead of blocks; False by default.
dstNoData protected NoData value of the destination layer.
iBlockSize protected Size of the filter block (row/column length).
iValueCnt protected Number of valid values in the current block.
oBounds protected Bounds of the source layer.
srcLock protected Pixel lock of the source layer.
srcMaxVal protected Maximum value of the source layer.
srcMinVal protected Minimum value of the source layer.
srcNoData protected NoData value of the source layer.
srcValue protected Value (or lightness) of the current pixel of the source layer.

2019/01/25 16:33

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