C++ Builder example

Delphi example

Builder Syntax

bool J2KUseROI

Delphi Syntax

J2KUseROI: Boolean

Overview

Refer to Implementing JPEG 2000 Plug In Features

Value

Meaning

TRUE

Use a region of interest as specified in the J2KROIControl property.

FALSE

Do not use a region of interest. If you do not want to use a region of interest, set this property to FALSE. Otherwise, there may be a significant compression and speed performance loss.

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, J2KYOsiz property, J2KYTOsiz property, J2KYTsiz property, J2KROIControl Property, J2KROIRect Property.

Topics:

Raster Images: Saving Files