notcurses_visual/notcurses-view: update man pages for sexblitter

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nick black 2020-11-01 07:19:02 -05:00
parent 16bffab27a
commit 4fb09431ac
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2 changed files with 7 additions and 2 deletions

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@ -14,8 +14,8 @@ notcurses-view - Render images and video to a terminal
**notcurses-view** uses a multimedia-enabled notcurses to render images
and videos to a terminal. By default, **stretch**-type scaling is used to
fill the rendering area, and the **quadblitter** blitter is used for a
2x2→1 mapping from pixels to cells.
fill the rendering area, and the **sexblitter** blitter is used for a
3x2→1 mapping from pixels to cells.
# OPTIONS

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@ -186,6 +186,11 @@ visual and the specified blitter.
**ncvisual_geom** returns non-zero if the **blitter** is invalid.
**ncvisual_default_blitter** returns the blitter selected by **NCBLIT_DEFAULT**
in the specified configuration. If UTF8 is not enabled, this will always be
**NCBLIT_1x1**. Otherwise, if **NCSCALE_STRETCH** is in use, this will be
**NCBLIT_3x2**; if the scaling is any other value, **NCBLIT_2x1** will be used.
# NOTES
Multimedia decoding requires that Notcurses be built with either FFmpeg or