dsh-pdf-background-gray
docsnpm
Registers the remove-pdf-background-gray skill for DSH: whitens gray/off-white scan backgrounds in image-based PDFs while preserving resolution, page geometry, and anti-aliased text edges (lossless Flate write-back), via a single Python script (pypdf + Pillow + numpy).
下载量 / Downloads
675
Install
dsh plugin --profile web add dsh-pdf-background-gray
Sandbox test
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