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Newcomers DBPro Corner / command to return imafe size

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DavyBT
15
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Joined: 21st Mar 2009
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Posted: 25th Mar 2009 14:29
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Hi Guys,

Can anyone tell me if there's a command in darkbasic that will return the pixle size of a loaded image.

I want to calculate where to place it on the screen, I know I can just calculate the pixels position manually but it would be nice not to have to worry about png size and just let DB do the work.

Thanks.
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Rudolpho
18
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Joined: 28th Dec 2005
Location: Sweden
Posted: 25th Mar 2009 17:28 Edited at: 25th Mar 2009 17:28
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Nowadays there are actually two commands named get image width respective get image height. In the good old times you would have to work around that by making a memblock out of the image and read its two first dword values, or possibly make a sprite out of the image and check that ones dimensions.

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Sixty Squares
18
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Joined: 7th Jun 2006
Location: Somewhere in the world
Posted: 26th Mar 2009 16:35 Edited at: 26th Mar 2009 16:36
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Quote: "Nowadays there are actually two commands named get image width respective get image height."


I believe those are just Image Width and Image Height, minusing the "get".

<---Spell casting battle game!
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Rudolpho
18
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Joined: 28th Dec 2005
Location: Sweden
Posted: 26th Mar 2009 18:12
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Maybe it is, I haven't actually got around to use them frequently myself yet.

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