image widget

The image widget displays a single still image at native physical resolution — each LED maps to one pixel in the source. Use it for logos, product photos, brand artwork, or any single-frame graphic. This widget is essentially gif with a single frame: it shares the gif widget’s full feature surface (fit modes, text overlay, two-row, animation, border) minus the per-frame mechanics — the only widget-specific knob is hold_time instead of play_count.

Phoenix png with scroll_over text overlay

Minimal example

[[playlist.section.widget]]
type = "image"
path = "config/assets/my_logo.png"
hold_time = 4.0

Options

Image source

Option	Type	Default	Description
path	string	required	Path to source file. Relative paths resolve against the config.toml directory. Single PNG / JPG / single-frame GIF are the primary use cases. For animated files, only frame 0 is decoded — use the gif widget for animation.
fit	string	"pillarbox"	How the image fills the panel: "pillarbox" (scale by height, black bands on sides), "letterbox" (scale by width, black bands top/bottom), "stretch" (fill panel, distorts aspect ratio), "crop" (scale to cover, center-crop excess).
image_align	string	"center"	Horizontal anchor for pillarbox: "left", "center", or "right". Ignored by the other three fit modes (they always fill panel width).

Display duration

Option	Type	Default	Description
hold_time	float	5.0	How long to display the image per visit. With text_loops > 0, becomes a duration floor: the section runs for max(hold_time, text_loops × traversal) so a long marquee always completes. Minimum 0.05.

Single-row text overlay

Option	Type	Default	Description
text	string	""	Optional text rendered alongside the image. Inline :slug: emoji are rendered as pixel art. Leave empty for a silent image with no text.
text_align	string	"auto"	Where text appears: "auto" picks the side opposite image_align so they don't overlap; "left" / "right" place text statically; "scroll" scrolls text behind a transparent image silhouette; "scroll_over" scrolls text in front of the image.
text_valign	string	"center"	Vertical text anchor: "top", "center", or "bottom".
text_y_offset	int	0	Logical-pixel shift on top of the text_valign baseline. Negative = up, positive = down.
text_x_offset	int	0	Horizontal nudge for static text (text_align = "left" or "right"). Positive = right, negative = left. Rejected when used with scroll modes.
scroll_direction	string	"left"	Direction the marquee travels: "left" or "right". Only applies when text_align is "scroll" or "scroll_over".
scroll_speed_ms	int	50	Tick cadence in milliseconds when text scrolls. Minimum 20.
font	string	"6x12"	BDF font alias (e.g. "5x8", "6x12") or hires font name (e.g. "Inter-Regular"). Default is the 6×12 BDF.
font_size	int	none	Real-pixel font size. For BDF: snaps down to the nearest integer multiple of cell height, defaults to cell_h × section_scale (12 on the small sign, 48 on bigsign at scale=4). For hires fonts: required — raises at config-load without a hint if unset.
font_threshold	int 0–255	128	Rasterization threshold for hires fonts. Lower = thicker glyphs; useful for thin-stroked fonts like Beloved Sans Regular at ~80. BDF fonts ignore this.
font_color	RGB list / string / table	[255, 255, 0]	Text color. Constant [r,g,b], "rainbow", "color_cycle", "random", or {style="gradient", from=[...], to=[...]}.
text_loops	int	0	Minimum number of full marquee traversals before the section transitions. Only meaningful with text_align = "scroll" or "scroll_over". 0 = no floor (one traversal is always guaranteed). In wrap mode (text_wrap = true), counts complete cycle traversals (one cycle = text + separator) instead.
text_wrap	bool	false	Seamless wrap mode for the marquee. When true, the text repeats with a separator between copies and at least one full copy is on the panel at every tick. Requires text_align to be "scroll" or "scroll_over"; rejected in two-row mode.
text_separator	string	" • " (when text_wrap = true)	Glyph(s) drawn between repeats in wrap mode. "" falls back to a two-space gap. Rendered in the widget's font — per-separator font override isn't supported in v1.
text_separator_color	color spec	inherit font_color	Color for the separator in wrap mode. Whole-string provider (one hue per frame); accepts the same value types as font_color.

Two-row text overlay

Setting bottom_text to a non-empty string switches the widget to two-row mode: the image sits underneath, a held top row sits at the chosen alignment, and the bottom row scrolls when its text overflows the canvas width. Single-row text_align, text_valign, text_x_offset, and font_size are rejected in this mode — use the per-row knobs below.

Option	Type	Default	Description
bottom_text	string	""	Setting this non-empty activates two-row mode. Text for the scrolling bottom row; auto-scrolls left when it overflows.
top_text	string	""	Text for the held top row. Falls back to text when unset (back-compat alias — set one or the other, not both).
top_color	RGB list / string / table	(same as font_color)	Top-row text color. Same value types as font_color. Defaults to font_color when unset.
bottom_color	RGB list / string / table	(same as font_color)	Bottom-row text color. Defaults to font_color when unset.
top_align	string	"center"	Top-row horizontal alignment when text fits: "left", "center", or "right".
bottom_align	string	"center"	Bottom-row alignment when text fits without scrolling. Ignored when the bottom row overflows.
top_font	string	(same as font)	Per-row font override for the top row. Falls back to font when unset.
top_font_size	int	(BDF cell height)	Real-pixel font size for hires top_font. Required when top_font is a hires font name.
top_font_threshold	int 0–255	128	Rasterization threshold for hires top_font.
bottom_font	string	(same as font)	Per-row font override for the bottom row. Falls back to font when unset.
bottom_font_size	int	(BDF cell height)	Real-pixel font size for hires bottom_font. Required when bottom_font is a hires font name.
bottom_font_threshold	int 0–255	128	Rasterization threshold for hires bottom_font.
top_text_y_offset	int	0	Vertical nudge for the top row's text in logical rows. Negative = up.
bottom_text_y_offset	int	0	Vertical nudge for the bottom row's text in logical rows.
top_emoji_y_offset	int	0	Vertical nudge for the top row's emoji in logical rows. Set equal to top_text_y_offset to shift the whole row together.
bottom_emoji_y_offset	int	0	Vertical nudge for the bottom row's emoji in logical rows.
top_row_height	int	none	Give the top band exactly N logical rows; the bottom gets the remainder. Default None splits 50/50. Use when the top and bottom rows need different font sizes. Must be > 0 and < canvas.height.
bottom_text_wrap	bool	false	Seamless wrap mode for the bottom row in two-row mode. When true, the bottom row repeats with a separator between copies and at least one full copy is on the panel at every tick. Requires bottom_text non-empty; top row never wraps. Only allowed in mode = "slideshow".
bottom_text_separator	string	" • " (when bottom_text_wrap = true)	Glyph(s) drawn between bottom-row repeats in wrap mode. "" falls back to a two-space gap. Rendered in the bottom row's font.
bottom_text_separator_color	color spec	inherit bottom_color	Color for the bottom separator in wrap mode. Whole-string provider (one hue per frame); accepts the same value types as bottom_color. Inherits bottom_color (NOT font_color) — separator is part of the bottom row.
text_loops	int	0	Minimum number of full bottom-row wrap cycles before the section transitions in two-row mode (same field as single-row mode, reinterpreted as bottom-row cycle count when bottom_text_wrap = true). On the two_row widget the equivalent is bottom_text_loops.

Animation

Option	Type	Default	Description
animation	string	none	"typewriter" for character-by-character text reveal. Single-row only — raises if bottom_text is set or text_align is "scroll" / "scroll_over". See rule 14.

Border and background

Option	Type	Default	Description
border	"rainbow" | "color_cycle" | "lightbulbs" | [r,g,b] | {style="...", ...}	none	Perimeter border ring — five styles (rainbow chase, color cycle, constant, bands, lightbulbs); see /concepts/borders/. Paints at physical panel resolution (bypasses ScaledCanvas), so the border traces the real panel edge. Paints after the image and before text.
bg_color	RGB list	none	Background fill for the full canvas before image and text. When set, pillarbox bands and alpha-transparent regions reveal this color instead of black. Use with a transparent-background PNG to blend the silhouette against a solid color.

Common patterns

Static logo (no text)

transparent phoenix centered with `pillarbox` fit

[[playlist.section.widget]]
type = "image"
path = "config/assets/phoenix_transparent.png"
fit = "pillarbox"
image_align = "center"
hold_time = 4.0

Image with scrolling text overlay (scroll_over — text in front of the image)

phoenix pinned to the left, magenta text marquees over the right side

[[playlist.section.widget]]
type = "image"
path = "config/assets/phoenix_transparent.png"
fit = "pillarbox"
image_align = "left"
text = "Follow us on Instagram!"
text_align = "scroll_over"
hold_time = 7.0
font_color = [200, 100, 255]

Scrolling text behind a transparent silhouette (scroll — text walks under the image; requires a PNG with transparency)

text scrolls under the phoenix — visible only through the transparent pillarbox area

[[playlist.section.widget]]
type = "image"
path = "config/assets/phoenix_transparent.png"
fit = "pillarbox"
image_align = "left"
text = "Scrolling behind the phoenix!"
text_align = "scroll"
font_color = [200, 200, 255]

Wrap mode (seamless marquee with a separator between repeats)

`text_wrap = true` — cyan `hi friend` repeats with a steady yellow `•` separator between copies. The message is always visible somewhere on the panel; the separator color is independent of `font_color`.

Setting text_wrap = true on a scroll or scroll_over marquee runs the text seamlessly — at every tick at least one full copy of the message is on the panel, with a configurable separator drawn between repeats. Use this for short slogans or repeating banners where the gap of an empty canvas between traversals breaks the rhythm.

[[playlist.section.widget]]
type = "image"
path = "config/assets/phoenix_transparent.png"
text = "hi friend"
text_wrap = true
text_align = "scroll_over"
font_color = [120, 230, 255]              # cyan
text_separator_color = [255, 200, 80]     # steady yellow separator
# default separator: " • "                 # (omit text_separator to use it)

Field	Type	Default	Meaning
text_wrap	bool	false	Toggle seamless wrap. Requires text_align ∈ ("scroll", "scroll_over").
text_separator	string	" • " (when text_wrap = true)	Glyph(s) between repeats. "" falls back to a two-space gap.
text_separator_color	color spec	inherit font_color	Color for the separator; whole-string provider (one hue per frame).

Notes:

• text_loops in wrap mode means minimum number of cycle traversals (one cycle = text + separator), not the off-right → off-left definition the default marquee uses. On the two_row widget the equivalent field is bottom_text_loops (prefixed to match bottom_text_wrap and friends on that widget).
• Two-row mode (bottom_text set) refuses text_wrap in v1.
• The separator renders in the widget’s font; a per-separator font override isn’t part of v1.

Wrap mode (bottom row, seamless marquee)

still phoenix on the left, held magenta `BREAKING` up top, cyan `tap to subscribe` wrapping continuously on the bottom with a rainbow `*` separator

Setting bottom_text_wrap = true in two-row mode (when bottom_text is set) runs the bottom row as a seamless marquee — chasing itself across the canvas with a separator between repeats. Top row stays held at top_align; only the bottom row wraps. Engages even when the bottom text fits — predictable.

[[playlist.section.widget]]
type = "image"
path = "config/assets/phoenix_transparent.png"
top_text = "BREAKING"
top_color = [225, 48, 108]
bottom_text = "tap to subscribe"
bottom_text_wrap = true
bottom_text_separator = " * "                 # default: " • "
bottom_text_separator_color = "rainbow"       # default: inherit bottom_color

Field	Type	Default	Meaning
bottom_text_wrap	bool	false	Toggle seamless wrap on the bottom row. Requires bottom_text non-empty.
bottom_text_separator	string	" • " (when bottom_text_wrap = true)	Glyph(s) between bottom-row repeats. "" falls back to a two-space gap.
bottom_text_separator_color	color spec	inherit bottom_color	Color for the bottom separator; whole-string provider (one hue per frame).

Notes:

• bottom_text_wrap always wraps when set, even if the bottom text fits the canvas.
• Top row never wraps (refused by validation; no top_text_wrap field exists).
• The separator color inherits bottom_color (NOT font_color) — separator is part of the bottom row.
• v1’s text_wrap stays single-row only — in two-row mode use bottom_text_wrap.
• bottom_text_wrap is only allowed in mode = "slideshow". In ticker / one_at_a_time modes, validation refuses it (those modes expect widgets to terminate naturally).
• Loop count for the bottom-row wrap: use text_loops here on gif/image widgets (same field that controls single-row wrap loops). On the two_row widget — which is always two-row, not optionally — the equivalent field is named bottom_text_loops to match its bottom-prefix convention. The validator catches the cross-widget typo (rule 29) and points you at the right name.

Scroll-through mode (bottom row, one offscreen pass)

phoenix on the right, held magenta `@firebird.demo` on top, cream promo scrolling fully offscreen-to-offscreen on the bottom — keeps cycling within `hold_time`

Setting bottom_text_scroll = "scroll_through" in two-row mode forces the bottom row to do an offscreen-to-offscreen scroll on every visit — text starts fully off the right edge and ends fully off the left edge — instead of the default “held when it fits, scroll only on overflow” behavior. bottom_align is ignored.

[[playlist.section.widget]]
type = "image"
path = "config/assets/phoenix_transparent.png"
fit = "pillarbox"
image_align = "right"
top_text = "@firebird.demo"
top_color = [225, 48, 108]
bottom_text = "Firebird Yoga — now booking spring sessions — your first class is free."
bottom_color = [255, 240, 200]
bottom_text_scroll = "scroll_through"

Field	Type	Default	Meaning
bottom_text_scroll	string	"marquee"	Bottom-row scroll style. "marquee" preserves the held-on-fit / scroll-on-overflow default; "scroll_through" forces offscreen-to-offscreen passes on every visit.

Notes:

• Mutually exclusive with bottom_text_wrap = true — pick one. Scroll-through is one pass; wrap is a seamless tile.
• Requires non-empty bottom_text (two-row mode). Single-row text scroll lives under text_align = "scroll" / "scroll_over".
• Only valid in mode = "slideshow". In ticker / one_at_a_time modes validation refuses it (rule 32).
• hold_time is honored as a floor: at least one full pass per visit, or text_loops × (canvas_width + bottom_width) if larger, or whatever hold_time admits — whichever is greatest. The bottom row keeps cycling until that floor is met.

Two-row text overlay (set bottom_text to switch modes — image sits underneath)

phoenix on the right, `@firebird.demo` on top, scrolling promo on the bottom

[[playlist.section.widget]]
type = "image"
path = "config/assets/phoenix_transparent.png"
fit = "pillarbox"
image_align = "right"
top_text = "@firebird.demo"
top_font = "5x8"
top_color = [225, 48, 108]
bottom_text = "Open daily 10am – 8pm"
bottom_font = "5x8"
bottom_color = [255, 240, 200]
hold_time = 7.0

Typewriter overlay (single-row only — letters type in next to the image)

phoenix on the left, `firebird` types in on the right with rainbow font_color

[[playlist.section.widget]]
type = "image"
path = "config/assets/phoenix_transparent.png"
fit = "pillarbox"
image_align = "left"
text = "firebird"
text_align = "right"
font_color = "rainbow"
animation = "typewriter"
hold_time = 8.0

Typewriter + rainbow border (frame the panel as the text appears)

rainbow chase border around the perimeter, white text typing in beside the phoenix

[[playlist.section.widget]]
type = "image"
path = "config/assets/phoenix_transparent.png"
fit = "pillarbox"
image_align = "left"
text = "firebird"
text_align = "right"
font_color = [255, 255, 255]
animation = "typewriter"
border = "rainbow"
hold_time = 8.0

Tips

Typewriter is single-row only

animation = "typewriter" rejects three combinations: bottom_text set (two-row layout), text_align = "scroll" / "scroll_over" (cursor moves each tick), or empty text. Drop the conflicting setting; typewriter still composes with font_color = "rainbow" and border = "rainbow".

text_align="scroll" needs transparency

Stretch fills every pixel with image, leaving no transparent regions for the text to scroll through. Use text_align="scroll_over" for a fullscreen marquee, or pair scroll with a transparent PNG and fit="pillarbox".

text_x_offset is rejected in scroll modes

Static offsets don’t compose with the per-tick scroll cursor. Set text_x_offset = 0 or change text_align to "left" or "right".

hold_time must be at least 0.05

hold_time is in seconds, not milliseconds. Anything under 50 ms is rejected — nothing shorter than one engine tick can actually display.

Animated source files only show frame 0

The image widget decodes only the first frame of .gif / .webp files. Use the gif widget for animation — it shares the entire image text-overlay surface plus per-frame mechanics.

See also

• widgets/gif
• widgets/two_row
• assets/emoji
• concepts/value-tokens