Dynamic Photo HDR vs SNS-HDR

Dynamic Photo HDR is Windows software for merging exposures into HDR images or creating an HDR-style result from one image. It supports RAW files and provides tone mapping that ranges from smooth, natural treatments to dramatic or painterly effects. Source images can be aligned automatically, manually, or with auto-assist. An anti-ghosting mask lets users paint over moving objects in source shots, while batch processing queues images and can align them automatically. The editing toolkit includes effect layers and effects such as Orton, Sepia, Black/White, Vignette, and Mysterious Light. Real-time preview and advanced denoising are listed, along with Match Color for matching a tone-mapped image to another photo or painting. Output formats include JPG, PNG, BMP, TIF, Targa, 16-bit TIFF, and layered PSD. The product page identifies version 6.1, build 14/11/2017. It is described as a 64-bit Windows application, with a 32-bit version also linked. The listed price is $59 as a one-time purchase.

SNS-HDR processes photo sequences into HDR images and can also process single images. It reads JPEG, TIFF, RAW files including DNG, OpenEXR, and Radiance HDR. For sequences, it can align source exposures and reduce ghosting and chromatic aberration. Editing tools include masks, presets, project saving and restoration, and batch processing; the software also supports 360° panorama processing. Its controls and presets are intended to produce natural-looking results. Listed outputs include JPEG, TIFF, TIFF-8, TIFF-16, SNSX, HEIC, and HEIC-10, with HEIC output available on macOS. It runs on Windows and macOS, requiring Windows 10 64-bit or newer, or macOS 14 or newer on Apple Silicon. It integrates with Adobe Lightroom Classic as a plug-in or external editor, but not cloud-based Lightroom. SNS-HDR Lite is freeware with a commercial license. Home costs €30 a month for a non-commercial license; Professional costs €85 a month for a commercial license. The Home Lightroom plug-in handles one series at a time, while Professional adds series splitting and quiet mode; batch processing is a Pro feature. A Pro demo is available to try before purchase.