All releases of ALE
Release Notes: This version adds enhancements in the handling of 3D scenes.
Release Notes: This release revises the 3D scene reconstruction algorithm, allowing more robust handling of certain scenes. New 3D model and output options have also been added, including support for clipping planes and arbitrary camera positioning. This release also fixes certain bugs in 2D control-point alignment.
Release Notes: This release adds control points, median-value rendering, and a unified 3D scene model. It resolves certain syntax errors, allowing successful compilation under GCC 3.4.
Release Notes: This release adds a more informative TTY user interface, increases Euclidean alignment precision for large images, and reduces certainty-related noise amplification in the Irani-Peleg renderer.
Release Notes: This release includes revised 3D algorithms, reduced memory usage for certain rendering steps, and new point-spread function and device options.
Release Notes: This release fixes exclusion region and alignment bugs, adds device support for the Canon 300D SLR, and incorporates an experimental framework for reconstruction of 3D scenes.
Release Notes: This release fixes alignment bugs, adds a global search option, and adds support for the OmniView OV7620 sensor.
Release Notes: This release updates the renderer to support a variety of filters, including sinc and Lanczos, and adds new options for excluding image regions and processing video frames.
Release Notes: Merging and drizzling renderers now operate in linear colorspace, and the Irani-Peleg renderer has been extended to handle convolutions in both linear colorspace (e.g. lens blur) and non-linear colorspace (e.g. some types of in-camera sharpening). New options in this release include certainty weighting and exposure registration.
Release Notes: Changes in this release include optional support for 16-bit color channels and built-in support for all PPM file types. Also, a user manual and an updated technical description are now available.
