Exports the current view to a JPEG file.
Visual Basic |
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Public Function ExportJpeg( _ ByVal filename As String, _ ByVal w As Long, _ ByVal h As Long _ ) As Integer |
Note: To set image quality use setInt(SIS_OT_SYSTEM, 0, "_JpegQuality&",...) before using this API.
The ... is an integer in the range "0" to "100". It is recommended that a maximum value of "95" is used. Using "100" will create a file two or three times as large as "95" but with hardly any improvement in quality. If you wish to create a very small file, perhaps for preview or indexing purposes, and are prepared to tolerate large defects a value in the range "5" to "10" may be acceptable.
Size limits for the exported JPEG are 64k x 64k pixel size; 2GB file size.
Available: MM ME MD OD OM SISpy
Groups:
sis.ExportJpeg ("c:\data\planning.jpg", 1024, 1024)
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