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w2m
Member
Joined: 08 Mar 2003
Posts: 35
Location: New York, USA
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 Posted: 09/03/04 23:06 Post subject: Double as Fraction String |
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Dumb question I guess...
If I have a variable ShutterSpeed: double that is 0.02 or 1/200 how can I display ShutterSpeed as 1/200 as a string?
0.05 = 1/50sec
0.01 = 1/100sec
0.02 = 1/200sec
0.50 = 1/2sec
I googled for a while but could not find anything that works.
Regards
Bill
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Kambiz
Administrator
Joined: 07 Mar 2003
Posts: 386
Location: Tehran, Iran
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| Posted: 17/03/04 09:20 Post subject: |
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| Code: | | ShutterSpeedLabel.Caption := Format('1/%d sec', [Round(1 / ShutterSpeed)]); |
Hope that it helps.
Kambiz |
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w2m
Member
Joined: 08 Mar 2003
Posts: 35
Location: New York, USA
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| Posted: 20/03/04 15:19 Post subject: Thanks... |
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Thanks... that did the trick... the method I was using was too complicated and used the lowest common denometer so it did not work with typical shutter speeds.
Bill
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