Object Model Reference : Classes : S : StructExportOptions : Properties : StructExportOptions.Compression
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| Object Model Reference : Classes : S : StructExportOptions : Properties : StructExportOptions.Compression |
Property Compression As cdrCompressionType
Member of StructExportOptions
The Compression property specifies a compression type when exporting to certain bitmap-image formats. These image formats include export filters that do not provide their own built-in interfaces,such as BMP and TIF. This property is not used with filters that do not support compression or that have a single compression method (such as GIF, PNG, JPG, and CPT).
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When using the FPX filter, the compression type must be specified through
the filter’s interface as returned by the Document.ExportEx or
Document.ExportBitmap methods.
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The following VBA example exports the current page to a TIFF bitmap by using the CCITT4 compression method.
Sub Test() |
Dim opt As New StructExportOptions |
Dim flt As ExportFilter |
opt.ImageType = cdrBlackAndWhiteImage |
opt.Compression = cdrCompressionCCITT4 |
Set flt = ActiveDocument.ExportEx("C:\Temp\img.tif", cdrTIFF, cdrCurrentPage, opt) |
flt.Finish |
End Sub |
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