DragPicture too large

General
1

In a canvas, in mousedrag event, I create a dragitem:

dim dragLabel As DragItem dragLabel = New DragItem(targetimagewell, x,y,my20pximage.width,my20pximage.height,my20pximage) dragLabel.Drag

The image I assign is 20 x 20 pixels in size.
While dragging it about, it displays around 400 or more pixels in size… huge and blurry
What would cause that?

2

The image resolution is neither 72 dpi nor 96 dpi, but more than 20 times that.

(Original size in dots * Resolution in dpi = 400 dots).

That said, I passed a 1024 x 1024 image (@ 72 dpi) and it was spendid. I was not happy: too large/tall, so I reduced it to 256 x 256, then I was happy !