All articles · 2026-09-18

One crest, every use: preparing a school or college emblem for uniforms, print and the web

A crest gets embroidered, printed, engraved, put on a website and blown up for a banner. How to make one clean vector master that survives all of it.

A school crest has a harder job than most logos. In one year it will be embroidered on a blazer pocket at 60 mm, screen-printed on a sports shirt, engraved on a trophy, printed on letterhead, shown on a website, and enlarged for a banner across the school gate. Usually the only master anyone can find is a JPEG somebody made in 2011.

A green and gold shield crest with a star: on the left a small JPEG with muddy edges and colour speckle; on the right the vectorized version with flat exact colours.
Left: 190 pixels, JPEG quality 58 — a realistic school archive file. Right: Logo mode, four colours. 4 paths, 115 nodes.

Get the colours right once, and the year gets easier

JPEG compression does not just soften edges; it moves colours. The green in the file on the left is not one green but a few hundred greens clustered around it. So the printer, the embroiderer and the trophy shop each pick a slightly different one, and the crest quietly differs on every item. Vectorizing collapses that back to flat, exact colours you can name once and hand to everybody.

Write the values down with the file: the hex for screen, the CMYK your printer converts to, and the thread numbers your embroiderer uses. That one-page note prevents more inconsistency than any file format.

The star at the center of the crest magnified: on the left its points dissolve into blocky pixels; on the right the points are sharp and the edges straight.
The star. Its points are the first thing to disappear when a crest is embroidered or engraved small — which is exactly why they need to be real geometry, not an average of nearby pixels.

One master, several exports

  • SVG — the master, and what the website uses
  • PDF — anything going to a printer, including the banner
  • EPS — screen printers and older workflows still ask for it by name
  • DXF — trophy engraving and any cutting machine
  • PNG at 2048 px — for people who will put it in a slide deck whatever you tell them

Simplify for the smallest use, not the largest

A crest that works on a banner can be unreadable on a blazer pocket. If yours has a motto in 6-point type, fine hatching or a thin outline, consider a second, simplified version for small sizes — fewer colours, thicker lines, no text — and tell people which to use where. That decision belongs to you, not to whoever happens to be producing the item.

Curvora will reproduce what your archive file contains, exactly and at any size. What it cannot do is recover detail that the 2011 JPEG destroyed — and if that detail matters at 60 mm, the honest answer is to redraw that part rather than to trace it.