I tried this, but the result is the same, regardless of the compression:
var
iMemoryStream: TMemoryStream;
iFileSize: Int64;
begin
{Save all the frames to a stream }
ImageEnMView1.MIO.SaveToStreamTIFF(iMemoryStream);
iFileSize := iMemoryStream.Size;
dxStatusBar1.Panels[7].Text := FormatByteSize(iFileSize);
end;
So my guess is, it will not work.
Maybe I'll try saving the file to a temp folder...
After some more testing I found that the size of the stream produces the same result as getting the filesize from a temporary file.
The problem I had was, that a call to updatestatusbar which updated the filesize on a statusbar overwrote the filesise with the filesize of the original file unprocessed tif file which is why the filesize did not change.
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Estimate TIF file size for a given compression
Posted - Mar 15 2014 : 08:09:26
