J2KROIControl property (Main Control)

Visual Basic example
Visual C++ 4.0 example

Syntax J2KRegionOfInterest J2KROIControl

Overview:  Refer to Implementing JPEG 2000 Plug In Features

Remarks

Flag that indicates how to define the region of interest. Possible values are:

Value

Meaning

J2K_USEOPTION_RECT

[0] Use the rectangle specified in the J2KROILeft, J2KROITop, J2KROIWidth and J2KROIHeight properties to define the region of interest.

J2K_USELEAD_REGION

[1] Use the LEAD bitmap region to define the region of interest.

See Also

Elements:  J2KCBS_ErrorResilienceSymbol property, J2KCBS_PredictableTermination property, J2KCBS_ResetContextOnBoundaries property, J2KCBS_SelectiveACBypass property, J2KCBS_TerminationOnEachPass property, J2KCBS_VerticallyCausalContext property, J2KCodBlockHeight property, J2KCodBlockWidth property, J2KCompressionControl property, J2KCompressionRatio property, J2KDecompLevel property, J2KDerivedBaseExponent property, J2KDerivedBaseMantissa property, J2KDerivedQuantization property, J2KGuardBits property, J2KProgressOrder property, J2KSetDefaults method, J2KTargetFileSize property, J2KUseColorTransform property, J2KUseEPHMarker property, J2KUseSOPMarker property, J2KXOsiz property, J2KXTOsiz property, J2KXTsiz property, J2KYOsiz property, J2KYTOsiz property, J2KYTsiz property, J2KUseROI property, J2KROILeft property, J2KROITop property, J2KROIWidth property, J2KROIHeight property

Topics:  Raster Images: Saving Files