which is the best option to save image in database in wp8

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i am trying to save image in sqlite database, but after storing 3 to 4 image, my
application crash, OutOfMemory Exception is raised dueto image saving,

help me to suggest best option to save more images in database in wp8

Posted 3-Dec-14 1:26am

Hingrajjs

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Kornfeld Eliyahu Peter 3-Dec-14 7:28am

I doubt it as because of images and saves - it is some flaw of your application that probably do not release memory...
You may post the relevant code to let someone examine it...

ZurdoDev 3-Dec-14 8:38am

As Kornfeld said, the problem sounds like you aren't releasing something you should be.

Hingrajjs 3-Dec-14 8:52am

thanks for reply,
as you people told, i am trying to find problem in my app for memory release.
but i am doing the simple thing that capture the image and save in sqlite database,and display all images in another page.
one thing i noticed that one image size is 2mb.
i am not sure what is the actual problem.

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Mehdi Gholam · Answer 1 · 2014-12-03T07:44:00

Solution 1

Generally you should not store binary data in database (images, files etc.), use the filesystem for these things and store a reference (file path) if you need to in the database.

This is even more so on memory restricted devices like mobile phones.

Posted 3-Dec-14 7:44am

Mehdi Gholam

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Hingrajjs 8-Dec-14 0:52am

thank you Gholam,
as you told i am trying to save image in isolated storage and save image path in sqlite database,but when i am trying to load image using image path from isolated storage i am getting same exception "OutOfMemory Exception".
message is : "A first chance exception of type 'System.OutOfMemoryException' occurred in System.Windows.ni.dll"

My method is as below
----------------------
// here i am passing file path as a parameter
public static BitmapImage LoadImage(string fileName)
{
BitmapImage retreivedImage = new BitmapImage();
using (var isoStore = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var isoFileStream = isoStore.OpenFile(fileName, System.IO.FileMode.Open))
retreivedImage.SetSource(isoFileStream);

return retreivedImage;
}
}

Mehdi Gholam 8-Dec-14 1:03am

Check how much memory you have and how big the file is first.