[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'GraphType' (#lcl)

TRawImageDescription.MaskBitsPerPixel

MaskBitsPerPixel - bits per mask pixel, usually 1, 0 when no mask

Declaration

Source position: graphtype.pp line 137

TRawImageDescription.MaskBitsPerPixel: Byte;

Description

Values are only valid, if there is a mask (MaskBitsPerPixel > 0)

Masks are always separate with a depth of 1 bpp. One pixel can occupy one byte at most

A value of 1 means that pixel is masked; a value of 0 means the pixel value is shown

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