The mark traced from the artwork with every ink gap measured in cap heights, the tight pairs flagged, and the same words reset in Frutiger Bold beside it. Kern any pair by hand, even a line out to its own median, and export the result as SVG.

The same four words arranged eight ways under one set of rules: the present arrangement, four lines flush, four lines justified, two lines, one line, GSFF with the name under it, the mark with its edition line, and one line turned down the side.

The mark put to work as an institution: a specimen sheet with its issue number and permitted uses, a ticket, an accreditation pass, a notice, an amendment slip, a production label and a letterhead. Real codes, real running times, rubber stamps. Three registers: plain, official, deadpan.

The name has 24 letters and the permanent grid has 24 cells. One letter to a cell and the mark becomes the grid it is set on, in any of the eight rectangles that 24 allows, from 1 × 24 to 24 × 1. The grid, not the words, decides where the lines break.

GSFF opening into Glasgow Short Film Festival. The initials never move; the words grow out of them, a letter at a time, each line on its own clock, and the way back is a single cut. Brackets, parentheses, a ring or a box can hold the initial or grow with the whole word.

Broken at the colon, the name becomes a body and its work: Glasgow Short is the institution, Film Festival is what it is doing this week, and Studios, Archive, Education or Awards follow without a new logo. The short form GS:FF already reads like a timecode, and takes the edition, the day and the screening after it.

The mark spaced the way a type designer would: every letter measured scanline by scanline for the white it carries, the fit set so each join holds the same white, then kerning for the pairs whose shapes break it. Bars for the rhythm, a squint test, control strings, and the numbers in units of 1000 em.

Kunstverein München set their name plainly and drew one character themselves, taken from an inscription on their own building. Here the mark is set in the sans and each edition one more letter becomes the drawn Wilson letter. By 2034 the whole mark has been redrawn in public, and any poster can be dated by counting.

GS:FF already reads as a timecode, so it becomes one: the mark carries the running time of whatever it is printed on. A ticket carries its screening, a poster its programme, the site header the whole festival, and an ident can run the clock.

Four rules, one for each line of the name, each as long as one of the edition’s own numbers: films, programmes, days, hours on screen. The structure never changes, the shape changes every year, and the shape is true.

If Glasgow Short is the institution, the short mark can be one word. Short is the nickname, an instruction to the work, and a joke about length. Everything else becomes caption, set small and level, which is where this identity puts information anyway.

Recognition can come from a tool people use rather than an artefact they are given. The four words are blocks on the permanent grid, and a short set of rules says what counts as the mark. Anything that satisfies them is admissible, whoever set it.

The name has 24 letters and film runs at 24 frames a second, so the mark is a second of film: one letter to a frame, the whole name in a second, an ident that never needs another length. On paper the same second is a strip of 24 numbered frames.

Alexander Wilson was type founder to the University of Glasgow from 1748 and its first professor of astronomy from 1760. In 1769 he found that sunspots sink and foreshorten as they near the edge. The man whose types we are reviving wrote the law of how things look at the edge of a frame, so the mark obeys it.

Glasgow’s motto began as a bell inscription in 1631 and was cut down in 1663 and again in 1699. The city has been shortening its own sentence for four centuries. The mark keeps the cuts visible and each edition cuts one more.

By 1939 Glasgow had 114 picture houses and 175,000 cinema seats, more per head than any city in the world. A festival that inherits Cinema City can measure itself in seats: every sign states the room, and the year is reported against the 175,000.

The 24 letters use only fourteen of the alphabet, so the festival can write with those and no others: no b, c, d, j, k, n, p, q, u, x, y or z. A lipogram the institution can keep for good, with the anagram as its strict form.

The mark reversed out of a bar at one height, with the index line set in the same bar. No fixed width, so it runs a banner, takes a door, tops a page or turns up a spine and is always the same object. At a fixed width the type comes down to fit and the index line steps aside.

The deck’s own principle set literally: one word at the size of the page, allowed to bleed off it, and everything else — the rest of the name, the figures, the dates — at caption size in one block. The ratio between them is the identity.

The mark has no proportion of its own: four lines justified to whatever box they are given, so a poster, a ticket, a banner and a square each make a different shape from one rule. Drag the corner. The table says when a line has tracked past the tolerance.

The mark set in the Foundry Wilson revival from the real outlines rather than the grotesque: the types Alexander Wilson cut in Glasgow from 1748. Shown against the sans at the same cap height, so what it costs and what it buys is measurable.

The four words as four storeys, drawn the way a building is: levels called off a datum, the overall height carried as a dimension, a schedule beside it. The mark and the building it is fixed to are documented in one language.

Coursed like the sandstone the city is built of: a course to each line, the joints staggered between courses, the corners quoined. The stone stays one size while the mark changes, so the wall behaves like a wall.

The mark as a datestone: letters incised, lit from one side, the year cut beneath in Roman or Arabic. No gradient and no shadow — just the cut, which survives being debossed, blocked, or flattened entirely.

The projecting sign, addressed to the street rather than to the person in front of it: one word reading down the fin, a letter to a cell, with the full name and the dates on the fascia across the front. Elevation, head-on view and plan.

Built rather than printed: the letters resolved onto a square grid where every filled bay is a post, a beam and a brace of one length. Change the centre and the same drawing gives a table-top version or a building-sized one, with the bill of materials falling out of it.

The short form is already a timecode: HH:MM:SS:FF, and the last field is frames. So the festival takes the last field of a clock — the countdown to the doors, a running ident, the time on a ticket, the next film on a lobby board — without being drawn into anything. The colon does the same work in both places.

Two decisions, taken together: what the name is set in — Frutiger Bold or Foundry Wilson, the revival of the types Alexander Wilson cut in Glasgow from 1748 — and what carries everything else. The three faces are compared at one cap height, then the pair is put to work on a poster head, a programme page, a notice, a ticket and a letterhead, so the choice is judged on the institution’s own documents rather than on letters.