fig4
![Improving orientation mapping by enhancing the diffraction signal using Auto-CLAHE in precession electron diffraction data](https://image.oaes.cc/9318220c-98fe-4f70-92fc-a3f06d9aeca1/microstructures3027.fig.4.jpg)
Figure 4. Selected diffraction patterns before and after the Auto-CLAHE processing, together with the diffraction pattern intensity profile along the [0002] direction. The dashed boxes indicate where the intensity profiles are generated. The red arrow in the first diffraction pattern indicates the intensity signal plotting direction.