# Revision history [back]

### I can''t get the good disparity image through the stereo_image_proc

Hi, Everone! I am setting the parameters of the stereo_image_proc to get the well disparity image recently.But I wonder if there exist any methods to ajust the parameters to get the well disparity image?

The raw left image is:

The default disparity map is:

The pointclouds2 as this: