Hi Nikos,
On Wed, Dec 18, 2013 at 7:33 PM, Nikos Alexandris <[email protected]>wrote: > Dear all, apologies for silence (I have to answer to a couple of threads in > grass-dev) but I am overloaded. This is however a quick idea that crossed > my > mind a few seconds before as I am working with the newest g.gui.mapswipe > tool: > > (Anna & Vaclav) wouldn't it be useful to have some sort of export of the > (raster) layers loaded in the Advanced mode (order matters!) to feed with > the > r.patch module? Or directly a "Patch" function (interfacing the r.patch > module)? > > Say, I have, in one of the panes (left or right, doesn't matter), from > bottom > to top a generic Vegetation map (including let's say high and low > vegetation), > a Water Map and on top a High Vegetation map (derived from another source) > and > I want to patch these maps: 1st the High Vegetation map, the Water, then > whatever is NULL fill with data from the generic Vegetation map. Just a > random > examlpe to make a point. > > Makes sense? > It's a quite specific task and I don't think map swipe should support it directly. But I added context menu (r58489): right click in the list of layers and you get options to copy the map names in clipboard. There are 2 options for different order of maps. Names are separated by comma so you can just paste it in r.patch input parameter. Do you find this solution helpful? Anna > Thank you, Nikos >
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