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Re: Loading Image into qtf [message #11237 is a reply to message #11230]

Tue, 28 August 2007 16:31

guido is currently offline

guido
Messages: 169
Registered: April 2006

Experienced Member

dmcgeoch wrote on Tue, 28 August 2007 12:58

Hi,

I had a similiar problem when I was working with images stored in a database. What I ended up doing was using the Encode64 and Decode64 funtions on the string. Apparently there are characters in the string generated by the Image.ToString() command that are not stored properly.

Dave

I was considering that too, when couldn't figure out the BLOB stuff. But I learned from googling this adds a 30% overhead, so I tried harder.
I'm using the sqlite3 C-API directly, because I find that easier and know I am never going to need a "real" client/server database.
sqlite3 encodes BLOBS with a mere 1% overhead. I finally figured out how it works, so I'm using that now.

Guido

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[Message index]

		Loading Image into qtf By: guido on Fri, 08 June 2007 12:18
		Re: Loading Image into qtf By: mirek on Fri, 08 June 2007 15:58
		Re: Loading Image into qtf By: guido on Sat, 09 June 2007 14:18
		Re: Loading Image into qtf By: mirek on Sat, 09 June 2007 18:54
		Re: Loading Image into qtf By: forlano on Mon, 27 August 2007 19:32
		Re: Loading Image into qtf By: forlano on Mon, 27 August 2007 19:57
		Re: Loading Image into qtf By: forlano on Mon, 27 August 2007 23:38
		Re: Loading Image into qtf By: mirek on Tue, 28 August 2007 13:10
		Re: Loading Image into qtf By: forlano on Wed, 29 August 2007 00:23
		Re: Loading Image into qtf By: mirek on Wed, 29 August 2007 11:26
		Re: Loading Image into qtf By: forlano on Wed, 29 August 2007 12:21
		Re: Loading Image into qtf By: dmcgeoch on Tue, 28 August 2007 12:58
		Re: Loading Image into qtf By: guido on Tue, 28 August 2007 16:31

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