How does one load an extension?

[Taifun]

@philfrei

extension to fix this: pdfImgRotate.aia.

aia files are App Inventor projects
aix files are extensions
You can use any image extension, which offers a Rotate method

See the App Inventor Extensions document about how to use an App Inventor Extension

The extensions directory is here App Inventor Extensions | Pura Vida Apps

@philfrei

Why does this happen?

See here

Some questions about ProCamera and File extensions

Some devices rotate the image, for example Samsung devices Use an image extension to rotate it back, for example App Inventor Extensions: Image | Pura Vida Apps Taifun

Taifun