On 7/11/2023 2:22 PM, Henning Hraban Ramm wrote:
What’s the current approved way to get image properties within a Lua
function?
very old:
local pic = figures.getinfo(figures.current().status.fullname)
used to work in 2019:
local pic = img.scan{filename = figures.current().status.fullname}
if I understand this right, "img" isn’t valid anymore:
"""
token call, execute: grph-imagelib.lua:37: attempt to index a nil value
(global 'img')
"""
I’d like to know the pixel size and if possible also the scaled target
size of an image; either the "current" one or by name.
\ctxlua{inspect(figures.getinfo("t:/sources/mill.png").used)}
\ctxlua{inspect(figures.getinfo("t:/sources/mill.png").status)}
etc .. no more faking the img lib
Hans
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