(07-20-2024, 02:09 PM)Krikor Wrote: rich2005, alpha to lock was a smart solution!
However, when using the filter via Filters-Enhance-Wavelet-decompose and having applied alpha to lock, the result presents a black halo (or with part of the background removed when this is the case) around the image.
In the case of G'MIC, care must be taken when selecting the output. If the option chosen is 'On site (default), ok. But if "New layers" is chosen, the result will display a black background (or the entire image will be displayed if the background is not transparent).
Grateful for the attention!
Indeed the lock alpha does work... thank you Rich for the wake-up
Thank you as well Krikor for your tests with G'MIC and show the difference with the output on a new layer.
Patrice