Clarify that --dpi provides a default and doesn't override...

dpi values specified in the images themselves.  See #5721.
This commit is contained in:
John MacFarlane 2019-10-06 09:32:45 -07:00
parent 7d25a7f3fe
commit 175c57a966

View file

@ -733,9 +733,12 @@ header when requesting a document from a URL:
`--dpi`=*NUMBER*
: Specify the dpi (dots per inch) value for conversion from pixels
to inch/centimeters and vice versa. The default is 96dpi.
Technically, the correct term would be ppi (pixels per inch).
: Specify the default dpi (dots per inch) value for conversion
from pixels to inch/centimeters and vice versa. (Technically,
the correct term would be ppi: pixels per inch.) The default
is 96dpi. When images contain information about dpi
internally, the encoded value is used instead of the default
specified by this option.
`--wrap=auto`|`none`|`preserve`