Hydra Express 2.3

Hydra Express is the ideal application for easily creating realistic HDR images from 3 shots with different exposures.

Are your photographs different from what your eyes actually see?
This is because a single photograph cannot represent the full gamut of light due to the physical limitations in the sensor. It's not your fault!

? Hydra is the solution
Hydra provides human eye-like perception to your photographs by allowing you to create High Dynamic Range (HDR) images from a series of regular photographs (up to 3), either from DSLRs or traditional point-and-shoot cameras. The output produced by Hydra is much closer to what your eyes actually see.

? How does it work?
1. Take several pictures of the same scene, changing the exposure value between the shots.
2. Import your pictures into Hydra.
3. Hydra automatically aligns the pictures. Optional: Check if the images are correctly aligned.
4. Select the tone mapper out of the 3 available, and post-process the output image.
5. Render the HDR image.

? Which Features?
- Processing Pipeline & Real-time Preview: Hydra first aligns the imported images, and then merges them in a smart way to preserve the interesting inputs of each image. This method has been entirely implemented on the GPU to provide interactive previewing. This allows you to tune parameters in real time while observing the changing result until you are satisfied, and then render the full resolution image (resolutions above 20 Mega Pixels supported) in less than one minute.
- No tripod required: Unlike most HDR software, Hydra does not require pictures taken with a tripod. Thanks to this unique feature, you can take photos anywhere to later merge them in Hydra.
- HDR from a single RAW image: You can also import a single RAW photograph into Hydra, apply tone mapping, and render an HDR image.

Requirements:	No special requirements
Release Date:	December 11, 2012
Platforms:	Mac OS X
Users rating:	0/10