If your intent is literal "photo editing" for creative or graphic design purposes rather than scientific analysis, there are standard web tools:
: Some systems, like those developed at Harvard, have shown up to 97% accuracy compared to traditional lab tests.
: Utilizing Phase-Contrast or Differential Interference Contrast (DIC) microscopy to make the transparent sperm cells visible against the liquid medium.
: Normalizing the background color to a neutral gray or white. 3. Morphology Analysis Head Shape : Analyzing if the head is oval, large, small, or tapered. Acrosome Assessment : Checking if the "cap" covers 40-70% of the head. Tail Defects : Highlighting coiled, broken, or double tails. 4. Labeling and Reporting Using digital markers to count individual cells.