3月17日的Pic Warp - Geometry Editor应用程序分析

[Pic Warp] is a powerful photo geomtry editor which supports perspective skew and unskew on your photo. For instance, you can do following things with this app. - Convert skewed book cover area to plane rectangular photo. - Convert skewed billboard arae to plane rectangular photo. - Put beautiful girl image into poster area of another photo. - Put amazing landscape image into billboard area of another photo. * Warp Out (Skewed area to plane photo) - Select any skewed area in photo using 4 control points. - Convert the selected area to plane rectangular photo automatically. - Adjust width and height ratio manually to get a perfect result. * Warp In (Plane photo to skewed area) - Select any skewed area in photo using 4 control points. - Put any photo into the selected area. - The photo is perspectively transformed automatically to fit into the area.