The specified style overwrites the history stack instead of being appended to it.--apply-custom-presets. Emphasize textures, image details and shadows of grungy buildings and decaying architecture. Styles can either be created within this panel or in the history stack module in the darkroom. However, since v3.2.1, this is the order that gets applied. Modify Base Curve to accomodate your equipment. This requires a unitless line height in the theme's styles. Great performance. Pro. The right-hand panel allows you to create and amend module groups for the selected preset. If a style is specified, the path to the darktable configuration directory must also be specified (i.e. --style