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 Tools for Microsoft .Net
 SPC Control Chart Tools for .Net
 How to save BufferedImage image to local disc?		  New Topic  Reply to Topic
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sakamali

Turkey
33 Posts
Posted - 14 Oct 2014 :  10:44:33  Show Profile  Reply with Quote
Hi,
In your sample solution, there is a stream like this:

BufferedImage chartimage = new BufferedImage(chartVu, ImageFormat.Jpeg);


How can I save this image to my local disc in Asp.Net?
Thanks in advance.
Edited by - sakamali on 14 Oct 2014 10:50:47

sakamali

Turkey
33 Posts
Posted - 15 Oct 2014 :  01:55:33  Show Profile  Reply with Quote
With this code block, I take an error like this:


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quinncurtis

1586 Posts
Posted - 15 Oct 2014 :  08:50:55  Show Profile  Reply with Quote
Asp.Net and Windows place restrictions on where a web app can actually place files, to keep malicious web apps from trashing a computer. That is a general Asp.net topic of discussion and you can Google the topic to read more about it. Here is one article: http://forums.asp.net/t/1220571.aspx?Save+image+from+ASP+Image+to+file+on+server . You can use code similar to below to get a local app folder you can save the file to.

String rootfolder = Server.MapPath("~"); // returns the root folder the executing asp.net app
String filepath = rootfolder + "spcchart.jpg";
chartimage.SaveImage(filepath);
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sakamali

Turkey
33 Posts
Posted - 15 Oct 2014 :  09:34:14  Show Profile  Reply with Quote
Hi,
Thanks for your answer. It is useful for us.
Best Regards.
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