Fig. 13
![Fig. 13](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs43141-022-00335-2/MediaObjects/43141_2022_335_Fig13_HTML.png)
Scanning electron microscopy (SEM) images of the wool fabric: a Before dyeing; b after dyeing with 100% T. atroroseus pigment extract
Scanning electron microscopy (SEM) images of the wool fabric: a Before dyeing; b after dyeing with 100% T. atroroseus pigment extract