On 8/5/2021 12:26 PM, Henning Hraban Ramm via ntg-context wrote:
Am 08.07.2021 um 23:09 schrieb Hans Hagen <j.ha...@xs4all.nl>:
On 7/8/2021 8:31 PM, Henning Hraban Ramm wrote:
Am 27.01.2020 um 09:16 schrieb Hans Hagen <j.ha...@xs4all.nl>:
On 1/26/2020 11:50 PM, Henning Hraban Ramm wrote:
I use the lua function img.scan{filename}, but in lmtx I get "attempt to index a nil
value (global 'img')", so I guess this got renamed or moved?
Just the high level command:
figures.getinfo(name,page)
local t = figures.getinfo("name.pdf",10) -- optional page number
Finally coming back to this.
Since I don’t know what the function is supposed to return, I thought I’ll
check:
local image = figures.getinfo(imgname,1)
print("TEST", image, #image)
for k, v in ipairs(image) do
print("TEST", oldname, k, v)
end
but that gives only:
TEST table: 0x7fbd4e4e1320 0
i.e. the table is empty.
Or did I misunderstand something? My Lua skills are still severely lacking...
it's a hash not an array so .... pairs
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