I found some bugs when exporting layers as PNG images:
GradientOverlay rendering effect
The GradientOverlay rendering effect is poor. If you zoom in on the image, you will find many burrs on the stroke edges, which ar…...Explanation In PSD files the Fill Opacity is stored as an 8‑bit...Layers[3].FillOpacity = 45; // 45 % fill opacity psd.Layers[3].Opacity...