Hi Tarquin, Might be really oversimplifying but didn't you write a wiki page about this 7 months ago? https://therion.speleo.sk/wiki/colouringelevations
With the use of Lookup at the bottom of the page? Would the colours for the specific altitudes not be fixed if you used lookup? Regards, Alastair Gott. alastairg...@hotmail.com, M: 07931779380. ________________________________ From: Therion <therion-boun...@speleo.sk> on behalf of Tarquin Wilton-Jones via Therion <therion@speleo.sk> Sent: 02 December 2019 21:08 To: therion@speleo.sk <therion@speleo.sk> Cc: Tarquin Wilton-Jones <tarquin.wilton-jo...@ntlworld.com> Subject: Re: [Therion] Colouring an elevation based on surveys that are not being displayed > It is quite easy to turn a PDF into a JPG, especially on Linux. Once > that is done, then any decent photo editor can crop it. The legend will > be a problem. I suppose you could crop out two sections (the legend and > the cave portion you want) and paste them into a single image. Thanks for the suggestion. For me, this is all very easy indeed, and if it were only me that mattered, I would probably go down this route (as I have done with wkhtmltopdf to get a modified cavelist into a survey). Even removing the legend part is very easy with the various Therion options. But my intention is to be able to share my surveys, source and all (they are going to be one of the open source licences). Sadly, I cannot expect another user to have to install and configure ImageMagick, and make adjustments when adding new cave passage to a survey which shifts the positions of things. This is why I am hoping for a solution that works entirely within Therion, if at all possible. Still hoping for "altitude-relative caveMP@cave", which would be so much easier for both my use case, and the use cases that I can see others wanting :) _______________________________________________ Therion mailing list Therion@speleo.sk https://mailman.speleo.sk/listinfo/therion
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