Expand Minimize

ApplicationSettings.RasterExportDataCompression Property (Visio)

Determines the data compression algorithm that is applied to the exported image when you call the Export method of the Master, Page, Selection, or Shape object to export the specified object to a BMP or TIFF file. Read/write.

Version Added: Visio 2010

expression .RasterExportDataCompression

expression An expression that returns an ApplicationSettings object.

Return Value

The value of the RasterExportDataCompression property must be one of the following VisRasterExportDataCompression constants.

Constant

Value

Description

Applicable File Format

visRasterNone

0

No compression, the default for BMP.

BMP

visRasterRLE

1

RLE compression.

BMP

visRasterGroup3

2

Group 3 compression.

TIFF

visRasterPackbits

3

Packbits compression.

TIFF

visRasterGroup4

4

Group 4 compression.

TIFF

visRasterLZW

5

LZW compression.

TIFF

visRasterModifiedHuffman

6

Modified Huffman compression.

TIFF

For any given session of Microsoft Visio, when the RasterExportDataCompression property value is set, either programmatically or in the user interface, the setting then becomes the new default for the remainder of the session. However, it is not persisted to the next session.

The setting of the RasterExportDataCompression property corresponds to the Data compression setting in the BMP Output Options or TIFF Output Options dialog box. (Click the File tab, click Save As, in the Save as type list, select Windows Bitmap (*.bmp; *.dib) or Tag Image File Format (*.tif), and then click Save.)

Show:
© 2014 Microsoft