include_graphics2: A wrapper of knitr::include_graphics with file conversion
In atusy/mytools: Small tools for data analysis

A wrapper of knitr::include_graphics with file conversion

1	include_graphics2(path, auto_pdf = TRUE, auto_png = TRUE, dpi = NULL)

`path`	A character vector of image paths.
`auto_pdf`	If knitting pdf and input path is svg file, use pdf file instead. Conversion is also performed if neccessary.
`auto_png`	If knitting docx and input path is svg file, use png file instead. Conversion is also performed if neccessary.
`dpi`	DPI (dots per inch) value. Used to calculate the output width (in inches) of the images. This will be their actual width in pixels, divided by `dpi`. If not provided, the chunk option `dpi` is used; if `NA`, the output width will not be calculated.