Method stripMetadata

processing/strip_metadata.go:106–135

(c *Context)

}

func (p *Processor) stripMetadata(c *Context) error {
	if !c.PO.StripMetadata() {
		return nil
	}

	keepCopyright := c.PO.KeepCopyright()

	var ps3Data, xmpData []byte

	if keepCopyright {
		ps3Data = stripPS3(c.Img)
		xmpData = stripXMP(c.Img)
	}

	if err := c.Img.Strip(keepCopyright); err != nil {
		return err
	}

	if keepCopyright {
		if len(ps3Data) > 0 {
			c.Img.SetBlob("iptc-data", ps3Data)
		}

		if len(xmpData) > 0 {
			c.Img.SetBlob("xmp-data", xmpData)
		}
	}

	return nil
}