![Silhouette of a leafless tree with twisted branches against a white sky.](https://johnjohnston.info/blog/wp-content/uploads/2024/11/IMG_0855-bw-1200-1024x768.png)
#SilentSunday
#SilentSunday
Playing around, ChatGPT got me to black and white. I use ImageMagick occasionally, for tasks I repeat a lot (mapgrids for example) I’ll not learn much of it. ChatGPT may speed up my simple needs.
convert ravens.jpg -threshold 30% -fill white +opaque black bw.jpg