ContourTrace v2.3.2 Win x64. ContourTrace allows quick and easy conversion of raster images such as BMP and JPEG to vector images such as DXF and SVG format. The focus of the application lies on extracting object contours. The resulting data can be used for measurement, inspection, design and manufacturing. Cameras can be calibrated to remove lens errors such as distortion from the captured images. A unit to pixel ratio can be stored to directly