(Classic ASP) Compress Bytes
Demonstrates how to compress binary data.
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.
set fac = Server.CreateObject("Chilkat_9_5_0.FileAccess")
fileBytes = fac.ReadEntireFile("qa_data/bmp/big.bmp")
If (fac.LastMethodSuccess <> 1) Then
Response.Write "<pre>" & Server.HTMLEncode( fac.LastErrorText) & "</pre>"
Response.End
End If
set compress = Server.CreateObject("Chilkat_9_5_0.Compression")
compress.Algorithm = "deflate"
compressedBytes = compress.CompressBytes(fileBytes)
If (compress.LastMethodSuccess <> 1) Then
Response.Write "<pre>" & Server.HTMLEncode( compress.LastErrorText) & "</pre>"
Response.End
End If
success = fac.WriteEntireFile("qa_output/compressedBmp.dat",compressedBytes)
If (fac.LastMethodSuccess <> 1) Then
Response.Write "<pre>" & Server.HTMLEncode( fac.LastErrorText) & "</pre>"
Response.End
End If
%>
</body>
</html>
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