I usually set a watermark on my photos and I would like to be able to deactivate sometimes the watermark when I am exporting files from the light table.
Long ago, with an old version of Darktable, I used to achieve that with a style but it doesn't work anymore.
I tried to recreate the style, and export it. I formatted it with xmlstarlet just to read it :
<?xml version="1.0" encoding="UTF-8"?> <darktable_style version="1.0"> <info> <name>Sans Filigrane</name> <description/> </info> <style> <plugin> <num>9</num> <module>5</module> <operation>watermark</operation> <op_params>gz10eJxjYFjgxMCwwJHh+mKbBqHm3RwMEMAIxOWJJalFuYlF2fFFmekZJcV6xWXpDKNgFJABXFKzEsNKFYIT84oVDA1I1w8Ao1QSBA==</op_params> <enabled>1</enabled> <blendop_params>gz11eJxjYGBgkGAAgRNODGiAEV0AJ2iwh+CRyscOAAdeGQQ=</blendop_params> <blendop_version>9</blendop_version> <multi_priority>0</multi_priority> <multi_name/> <iop_order>76,000000</iop_order> </plugin> </style> </darktable_style>
I tried to replace
<enabled>0</enabled> in the original file and managed to re-import it but it misbehaved exactly the same.
I searched deeper in the Darktable documentation and found that styles are applied like duplicates instances of the modules on top of the history stack. I suspect that deactivating a module at export time couldn't be achieved by applying a style.
Maybe somebody would have a solution ?