Vibrance HDR allows you to create high dynamic range (HDR) images either from a single photo or from multiple (three) auto exposure bracketed (AEB) photos.

High-dynamic-range imaging is a technique used in photography to reproduce a greater dynamic range of luminosity. This works best in conjuction with a camera app that supports taking photos at multiple different exposures. However Vibrance HDR also supports creating a "Fake HDR" effect from a single photo. Note that not all devices support multiple input photos.

Note that Vibrance HDR is not intended to be a general purpose photo editor - there are already plenty of free apps for that.

Features:
* Create HDR effect from either single photo or three input photos at different exposures.
* Editor allows you to modify contrast enhancement strength brightness contrast saturation white balance temperature.
* Quick display of original image for comparison.
* Pan and pinch to zoom.
* Works in portrait and landscape.
* Exif metadata is preserved by default where possible with additional options to control what metadata is preserved.
* HDR tonemapping options include Reinhard Exponential Filmic ACES.
* Auto-alignment for processing multiple input photos.
* On-screen histogram.
* Built-in help (including guides on how to take AEB photos on various Android camera apps).
* Share to and from other apps.

See the pictures for examples of what Vibrance HDR can do. The before/after images show the results on a single input image (some are with default settings some are with using the post-processing sliders).

Vibrance HDR includes ads served via the Google Mobile Ads SDK (Admob). An In-application-purchase (IAP) is available to remove adverts.