Pi:console resolution - Revision history

Xalior: /* Display positioning */

2024-01-05T12:43:33Z

Display positioning

← Older revision		Revision as of 13:43, 5 January 2024
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	<code>-move <direction></code> move the visible part (left, right, up or down)		<code>-move <direction></code> move the visible part (left, right, up or down)

	<code>-step <value></code>: step increment (in pixels or pixel lines - default is 8 horizontal, 2 vertical)		<code>-step <value></code> step increment (in pixels or pixel lines - default is 8 horizontal, 2 vertical)

	== Potential Features ==		== Potential Features ==

Xalior: /* Display geometry */

2024-01-05T12:43:21Z

Display geometry

← Older revision		Revision as of 13:43, 5 January 2024
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	<code>-g, --geometry ...</code> set all geometry parameters at once		<code>-g, --geometry ...</code> set all geometry parameters at once

	<code>-match</code>: set virtual vertical resolution by virtual resolution		<code>-match</code> set virtual vertical resolution by virtual resolution

	=== Display positioning ===		=== Display positioning ===
	<code>-move <direction></code> move the visible part (left, right, up or down)		<code>-move <direction></code> move the visible part (left, right, up or down)

Xalior: /* Prerequisits */

2024-01-05T12:35:46Z

Prerequisits

← Older revision		Revision as of 13:35, 5 January 2024
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	== Prerequisits ==		== Prerequisits ==

	Version: 1.92D		* NextPi Version: 1.92D
	Hardware Setup: Monitor attached to "Debug Video" port on Spectrum Next.		* Hardware Setup: Monitor attached to "Debug Video" port on Spectrum Next.

	== Backend ==		== Backend ==

Xalior: Created page with "== Abstract == `nextpi-console_resolution` is designed to allow easy manipulation of the resolution and colourdepth of the Spectrum Next "Debug Video" port. == Prerequisits..."

2024-01-05T12:35:00Z

Created page with "== Abstract == `nextpi-console_resolution` is designed to allow easy manipulation of the resolution and colourdepth of the Spectrum Next "Debug Video" port. == Prerequisits..."

New page

== Abstract ==

`nextpi-console_resolution` is designed to allow easy manipulation of the resolution and colourdepth of the Spectrum Next "Debug Video" port.

== Prerequisits ==

Version: 1.92D
Hardware Setup: Monitor attached to "Debug Video" port on Spectrum Next.

== Backend ==
* Binary: fbset
* Source: https://github.com/Distrotech/fbset

== Options ==

=== General ===
<code>-h, --help</code> display this usage information

<code>--test</code> don't change, just test whether the mode is valid

<code>-s, --show</code> display video mode settings

<code>-i, --info</code> display all frame buffer information

<code>-v, --verbose</code> verbose mode

<code>-db <file></code> use custom resolution database (default is /etc/fb.modes)

=== Display geometry ===
<code>-xres <value></code> horizontal resolution (in pixels)

<code>-yres <value></code> vertical resolution (in pixels)

<code>-vxres <value></code> virtual horizontal resolution (in pixels)

<code>-vyres <value></code> virtual vertical resolution (in pixels)

<code>-depth <value></code> display depth (in bits per pixel)

<code>-nonstd <value></code> select nonstandard video mode

<code>-g, --geometry ...</code> set all geometry parameters at once

<code>-match</code>: set virtual vertical resolution by virtual resolution

=== Display positioning ===
<code>-move <direction></code> move the visible part (left, right, up or down)

<code>-step <value></code>: step increment (in pixels or pixel lines - default is 8 horizontal, 2 vertical)

== Potential Features ==

There are no anticipated new features planned for this CLI API, or reasons expected to require to change the backend.

The backend supports many more options than those listed but those generally not applicable to modern HDMI screens have been ommitted from this documentation for that reason.