LoadRaw Method

Description

Enables/disables RAW mode processing of input data from all loading functions.

Syntax

Visual Basic
Public Sub LoadRaw( _ ByVal bEnabled As Boolean, _ ByVal lWidth As Long, _ ByVal lHeight As Long, _ ByVal lStride As Long, _ ByVal lBitDepth As Long, _ ByVal lBytesPerPixel As Long, _ ByVal lHighBitIndex As Long, _ ByVal lPixelTypeBitmask As Long _ )

Visual Basic

Public Sub LoadRaw( _
   ByVal bEnabled As Boolean, _
   ByVal lWidth As Long, _
   ByVal lHeight As Long, _
   ByVal lStride As Long, _
   ByVal lBitDepth As Long, _
   ByVal lBytesPerPixel As Long, _
   ByVal lHighBitIndex As Long, _
   ByVal lPixelTypeBitmask As Long _
)

Parameters

bEnabled

A boolean value which is True to set all image loading methods to use the following parameters. Setting this value to False should be used to set all image loading methods to behave normally and ignore the following parameters.

lWidth

Sets the width (in pixels) of the image to be loaded.

lHeight

Sets the height (in pixels) of the image to be loaded.

lStride

Sets the length of a scan line (in bytes) of the image to be loaded.

lBitDepth

Sets the color depth of the image to be loaded.

lBytesPerPixel

Sets the number of bytes to represent a single pixel.

lHighBitIndex

Sets the number of bits to process.

Valid values are 0 to 15. Zero means to use all the bits specified by the lBitDepth. Anything else restricts the number of bits to interpret.

lPixelTypeBitmask

Sets the type of pixel system of the image to be loaded.

This value can be some combination of the values in the enumPixelType enumeration.

Remarks

Note: Available in Professional Edition.