The trapezoid distortion equalizes the opposing sides with regard to length.

Index |
Explanation |
Index |
Explanation |
|---|---|---|---|
1 |
Length equalization, left |
2 |
Length equalization, right |

Index |
Explanation |
Index |
Explanation |
|---|---|---|---|
1 |
Length equalization, top |
2 |
Length equalization, bottom |