Infurnia Help
Presentation

Resize sheet images and set viewport image scale

Resize images on a sheet without distortion and set a true drawing scale for dynamic viewport images.

  1. Resizing a sheet image via the panel's width/height inputs never distorts it: whichever dimension you changed by the larger amount wins, and the other is recomputed to preserve aspect ratio, keeping the image's top-left corner fixed (crop offsets are rescaled consistently).

    ✓ Checked in the product on 10 October 2026
  2. Values under 1mm are rejected with 'Width and Height should be greater than 1'.

    ✓ Checked in the product on 10 October 2026
  3. Images support their own border settings (show border, thickness in mm, color).

    ✓ Checked in the product on 10 October 2026
  4. Dynamic viewport images - live views of the floorplan/elevation placed on a sheet - additionally expose a scale pairing between design units and presentation mm: the effective scale factor is design-value divided by presentation-value, so a client can dial in a true drawing scale (e.g. 1:50) by entering the pair.

    ✓ Checked in the product on 22 October 2026
  5. The scale is set by selecting the view and entering the design-to-presentation scale pair (for example 1:25 or 1:50) in the view's scale control; intermediate values such as 1:45 are also accepted.

    ✓ Checked in the product on 22 October 2026
  6. 'Reset Image Scale to Design Default' restores the cached design scale factor if the numbers get confused.

    ✓ Checked in the product on 22 October 2026