HDR is all the rage, and Unified Color has thrown their hat in the software ring. 32 Float is the company’s affordable answer as an Adobe Photoshop Plug-in. It is available now for $99.99 but I would recommend taking advantage of their 30-day free trial download to “kick the tires”. Below is the official hype from the vendor.
32 Float™ is the first fully featured 32-bit color editing plug-in for Adobe® Photoshop® based on Beyond RGB™ color space. With 32 Float you can adjust color, brightness and contrast while maintaining a full 32-bit workflow. It accepts 32-bit HDR or 8/16 LDR images from any application and can produce crisp, photo-realistic images without halos or color shifts. This software package includes the Photoshop filter plug-in and the BEF file format plug-in for CS3, CS4 and CS5.
Key Features
•Provides unprecedented 32-bit image editing tools for Photoshop via filter plug-in.
•Compatible with Photoshop CS3, CS4 & CS5.
•Full support for 64-bit computing architecture (x64) on Mac and Windows.
•Enables local HDR editing on 32-bit images via layer masks prior to tone mapping or return tone mapped images to 16 or 8-bit to Photoshop.
•Accepts 8, 16 & 32-bit RGB images as input from any source in Photoshop.
•HDR image brightness histogram with visible range indicator and digital readout for RGB and Bch values.
•Based on Unified Color's patented Beyond RGB™ color model, allowing for tonal adjustments without color shifts or halos.
•Adjust HDR tonal range with Brightness/Contrast, Local Contrast, Shadow/Highlight and Veiling Glare correction tools.
•Adjust HDR color with White Balance, Saturation and Selective Color Tuning Controls.
•Best of class halo reduction algorithms.
•Perform Sharpening and Noise Reduction on 32-bit Images.
•Single click Dynamic Range Mapping tool.
•Save favorite settings as presets.
SYSTEM REQUIREMENTS:
OS: Intel-based Mac OS 10.5 (Leopard) or 10.6 (Snow Leopard), 32-bit or 64-bit Windows (XP, Vista, Windows 7).
Adobe Photoshop: Requires CS3, CS4 or CS5 (Note: 32 Float will not work with Photoshop Elements).
CPU: Dual-core 2.0GHz minimum; quad-core, 2.8GHz is recommended for best performance.
RAM: 2GB minimum, recommend 4GB.
Video: Recommend 128M video memory minimum.