5/17/2023 0 Comments Paraview save .obj![]() ![]() The colour, as with lookup colours, will be faded the appropriate distance between the nearest colour values on either side. This makes it quite possible that no scrap will ever be the colour of the highest and lowest stations, since scraps normally have more than one station in them, and the scrap altitude and colour will be taken from the average of those. These values are then rounded to the nearest integer when rendering (this rounding will also happen when displaying legend lookup values). The legend will then be divided up into 7 numbers the highest station, the lowest station, and 5 equally spaced values in between. This happens even if the highest and lowest stations within those surveys are not even rendered because they are not included in a scrap. not in a “flags surface” section), from whichever surveys and subsurveys are going to be used in the rendering (if you are using a map, it will be whichever surveys and subsurveys have some of their parts included in that map), and finds the highest and lowest station. It takes all the survey stations within the “cave” (ie. The default automatic altitude colour bands take their highest and lowest values from the highest and lowest survey stations for the parts of the survey that are used in the rendering. # empty brackets,, in place of a colour specification, if you want to specify text for a particular parameter. # do not specify any colours if you want Therion to use it's default colour palette, just use the parameter listings take the general form. # now list parameters, optional colours, optional text overides to appear in each legend entry, Lookups are defined in a thconfig, or at least outside of of any survey or layout definitions. If you do not specify a lookup for map and scrap, all of the maps or scraps are listed.ĭepending on how your map definitions are set up, specifying the map-level when you select maps for output may affect the number of maps that appear in the colour legend and are coloured.īy default altitudes are sorted highest, red to the top of the list, and magenta to the bottom.īy default dates are sorted most recent, red to the bottom of the list, oldest, magenta, to the top of the list, and undated surveys are uncoloured. If you do not specify a lookup, for altitude or dates, the range of values in the output is divided into 7 legend entries. egĮxport map -layout-color map-fg topo-date You can also specify the colouring in an export statement directly, without defining a layout. To see the colour legend in your map header, you will need to turn it on If you have created one or more lookups for a particular parameter, you can specify which one to use, by specifying an index. eg, use one of…Ĭolour map-fg # hard writes a single colour to entire output ![]() Whether or not you use lookups, you can specify the parameter that is depicted in colouring of 2D outputs. Original forum post advising of this change to the development release Nov 2017 Lookups can define the text and appearance of 'colour legends'. Therion 5.4.2 () introduced a new concept, lookups, to create and control collections of map-foreground colour palettes for map and atlas outputs. ![]()
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