Generating enhanced digital images by selectively transforming raster images into vector drawing segments

摘要

The present disclosure describes one or more embodiments of a selective raster image transformation system that rapidly and efficiently generates enhanced digital images by selectively transforming edges in raster images into vector drawing segments. In particular, the selective raster image transformation system efficiently utilizes a content-aware selective approach for identifying, displaying and transforming selected edges of a raster image into a vector drawing segment based on few user interactions. In addition, the selective raster image transformation system employs a prioritizing pixel grading algorithm to generate and provide pixel lines for selective edges of a raster image, even on portable client devices in real time.