BobArt: some improvements

just for short as I have to get familiarize with BobArt:

  1. Images can only loaded step by step. Multiple selection and import would be nice.
  2. There is only the old style to change image position: entering coordinates in dialog :frowning:
    DragDrop is today’s fashion!
  3. Threshold Value
    moving the blue slider with the arrow keys (= super handy for step by step changes instead moving with mouse) does not update the preview image.
  4. Blure function of image is missing. This helps to create smoother edges when vectorizing the image
  5. Preview for vectorization is done in the dialog window. Why not doing this direct on the imported image to get a 1:1 feedback during adaption process?

Bye, Harald