hi all, started playing with lua.. http://www.darktable.org/usermanual/ch07s03.html.php#mosaic_lua http://www.darktable.org/redmine/attachments/download/572/mosaic.lua
..only processing the first picture in a selection! (image_table contains one pair) solved by accident: (attached) adding a per-image 'store' function instead of nil does the job :-) greets Wolfgang
dt = require "darktable"
dt.register_storage("module_stitcher","mosaic generator",
function(storage,image,format,filename,number,total,high_quality,extra_data)
dt.print(tostring(number).."/"..tostring(total))
end,
function(storage,image_table,extra_data)
dt.print_error("Will try to stitch now")
command = "gm convert "
for _,v in pairs(image_table) do
command = command..v.." "
end
command = command.."-append -resize 15% "..dt.configuration.tmp_dir.."/tmp.png"
dt.print_error("this is the command: "..command)
os.execute(command)
dt.print("Stitching saved to "..dt.configuration.tmp_dir.."/tmp.png")
end
)
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