It is not clear from your question, what you are asking, but this is how I used it with a SQLite database.:
The table contains the images files names as text and the images are stored in DirInternal independent of the database. The table has no Blobs. I am not sure you can do it with the images as part of the table because of this code:
B4X:
Sub ImageSlider1_GetImage (Index As Int) As ResumableSub
Return xui.LoadBitmapResize(File.DirAssets,MyList.Get(Index), _
ImageSlider1.WindowBase.Width/2, ImageSlider1.WindowBase.Height, True)
End Sub
Unless someone can point you to use the images embedded in the table with ImageSlider after you you extract the bitmap from the bytes. I was not able to.