Precision adjustment of glue sprayed upper

1. First of all, ensure that the height of the calibration height plane is consistent with that of the slide plane. During calibration, 2mm thick materials shall be paved for grid calibration or thickness calibration.
2. Adjustment of exposure: the exposure of black materials should be slightly overexposed, and the exposure of light materials should be reduced.
3. The channel is generally selected as grayscale, and the template angle is 20.
4. Ensure that the slide is not deformed. It is recomme