qertmessenger.blogg.se - Lighttable highlight line

A complete rework of the tagging module.

A new module 3D lut, for handling 3D RGB Lut transformations (PNG Hald-CLUT and Cube files are supported).

For images processed with darktable 2.6 or earlier, it is possible to upgrade the module to the new processing algorithms via a checkbox in the module. In most cases only one instance is sufficient. It is thus no longer necessary to use the two chroma and luma instances. It now offers high-performance default settings in most cases.

The module denoise (profiled) has been greatly improved.

They have modes for linked and independent RGB channels. It brings an easy and safe way to remap tones locally, performing a quick zone-based dodging and burning using the zone system of Ansel Adams.

A new module tone equalizer has been created to merge the features of zone system, shadows and highlights, and (local) tone mapping modules in a scene-referred RGB space.

The old filmic module is now deprecated and only available on images where it was previously used. This new version should be easier to use and it will reduce color casts.

A new filmic RGB module which, like the previous module filmic, is designed to replace base curve, shadows and highlights and other global tone-mapping modules.

darktable 3.0 also brings many code optimizations for CPU and SSE paths.

The lighttable is now usable on 4K and 5K monitors.

A quite extensive rewrite of the lighttable view (including the filmstrip in darkroom view) has been made to greatly improve the overall performance.

A new timeline view, making it possible to select a date range to display related images.

Finally, it provides a comparison mode of images often requested. The number of displayed images can be set by the user, and they can be navigated with the mouse wheel and keyboard. It displays a fixed number of consecutive images starting from the first selected (or a set of selected images), and allows you to pan & zoom them. This version already comes with several themes. There is no more size, color, fixed position in the Gtk C darktable code. A brand new GUI, more modern, fully redesigned and customizable via GTK+ CSS rules.The announcement and release notes for this new release can be found here:Īmong the new major features (the list is huge): This makes darktable 3.0 a more than major version, justifying the direct transition from version 2.6.x to version 3.0.

After many evolutions in 2018, 2019 has seen many very unexpected changes in darktable, both in its user interface and in its internal mechanisms. In addition, the operating efficiency of this method is high.Following the tradition, darktable 3.0 has been released for Christmas.

Examples show that this method is a comparatively ideal surface inspection technique, since it is able to overcome the following shortcomings of the method based on a light-cylinder model: highlight-lines have to be correlated with the datum light source, and the inspection results cannot reflect the surface fairness of curvature acutely diversified regions. Finally, a continuous highlight-line cluster passing through those highlight-dots is fitted by using cubic Hermite interpolation. Secondly, based on the distance function corresponding to the light-strip model proposed in this article, a series of highlight-dots on the surface are obtained by seeking points of intersection between the distance function and different planes. Firstly, a light-strip including the axial line of the light-cylinder is taken to replace the light-cylinder, so that all beams are located in the same light source plane. A method for surface inspection named light-strip model-based highlight-line technique is proposed.