Extension: zoom, rotate and drag image. (Experimental)

[Juan Antonio]

Hi friends,

in other post I wrote about an extension for zoom image in a Canvas by ScaleDetector.
https://groups.google.com/forum/#!category-topic/mitappinventortest/app-inventor-extensions/m0gVR1-lCXQ

Now, we have other extension to zoom, rotate and drag image (without Canvas)

- This extension is experimental, only works in Companion, Emulation, but does not work installed.

Features:

• With one finger drag image.

• With two fingers zoom image.

• With three fingers rotate image.

• Spacing, distance: distance between first two fingers.

• Angle, dregrees, angle of rotation.
  
  

• Image remains in its box, look in example Image component has a size of 400x400 px, and image file is smaller.

http://kio4.com/appinventor/299B_extension_zoom_imagen.htm (in Spanish).

Regards.