Hmm, doesn't sound good, I have a production app that uses image well. Do you have a feedback report # we can sign on too?

John

On Jan 19, 2007, at 11:20 PM, Jeffrey Mattox wrote:

Apparently, every time a Picture is added to an ImageWell, memory is leaked.

Demonstration: Create a new project, add an ImageWell, StaticText and a Button. Put this in the Action event of the button. Running it will show that each loop increases memory usage. The memory is never released.

   Dim pic as Picture
   pic = new Picture( 200, 200, 32 )

   Dim i as Integer
   for i=0 to 1000
     ImageWell1.Image = pic
     StaticText1.Text = Str( Runtime.MemoryUsed\1024 ) ' shows KB
     App.DoEvents()
   next

Of course, in my application, I'm showing a different picture each time, but the memory goes wild. I need a workaround to release the memory for an old image when a new picture is send to the ImageWell.

I'm running RB 2007 r1 on a Mac with OS X 10.4.8

Jeff
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