Curve Tracer

Curve Tracer v1.0.0 win mac

Curve Tracer v1.0.2 win mac

Curve Tracer v1.1.0 mac

曲线跟踪器After  Effects，Premiere 插件模拟艺术家用铅笔创建图形的过程。该图形是另一幅全彩图像或动画的抽象呈现。艺术家首先绘制一些“草图”曲线，作为对最终图纸形状的粗略估计。然后，他们将继续使用主曲线（更详细的曲线），这些曲线也可能被着色，以传达深度感。

该滤镜通过分析传入图像的边缘/轮廓并将其转换为样条线（曲线）集合来工作。然后在向量空间中对这些曲线进行平滑或抽取，最后渲染为连续线段。后处理步骤添加颜色和灯光“绽放”效果，以帮助实现真实感。

Curve Tracer plugin simulates the process by which an artist creates a drawing by pencil. The drawing is an abstract rendition of another, full color image or animation. The artist would first make a few “sketching” curves, which serve as a rough estimation of the shape of the final drawing. Then they would continue with the main - more detailed - curves that may also be shaded so as to convey a sense of depth.

The filter works by analyzing the edges / contours of the incoming image and converting them to a collection of splines (curves). These curves are then smooth or decimated in vector space, and finally rendered as continuous segments. A post-processing step adds colors and a light “bloom” effect, to aid realism.

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