Photographing foil, varnish and emboss

Special finishes are the part of a print job that costs the most and photographs the worst. Foil, spot varnish, embossing and letterpress all work by manipulating how light behaves at a surface, which means they only exist as an effect when there is a light doing something specific.

Photographed under flat, even studio lighting — the lighting that makes most products look good — they disappear entirely.

Each finish needs a different light, and they conflict

Foil blocking is a mirror. It reflects whatever is in front of it, so it looks bright when it reflects a light source and black when it reflects a dark room. To make foil read as metal, you need a large bright surface positioned where the foil will reflect it, and you need the camera off to one side.

Spot UV and gloss varnish are also reflective but on top of a matt substrate. The effect is the contrast between glossy and matt, so you need a light that reflects off the varnish without reflecting off the paper. Raking light from the side at a shallow angle does this.

Emboss, deboss and letterpress are geometry, not reflectivity. They need side light to cast shadows into the depressions. The lower and more raking the light, the deeper the impression looks.

Soft-touch and matt laminates are the absence of reflection, and they read best against something that does reflect — which usually means photographing them next to or including a glossy element.

Because these requirements conflict, a piece with foil, emboss and matt lamination cannot be perfectly lit in one photograph. Shoot more than one.

Angle matters as much as light position

For foil especially, moving the camera a few centimetres changes the finish from bright silver to dull grey.

The reliable method is to set the light, then move the camera slowly while watching the screen. There is a narrow band of positions where the foil lights up. Photograph in that band.

This is the same technique as photographing figured wood or brushed metal, and it is worth internalising because it applies to every reflective surface.

Show the finish at an angle, not square on

A packaging photograph taken square on to the front panel loses almost all finish information, because none of the surfaces are angled relative to the light.

Three-quarter angles — where the front and one side are both visible — give the light something to work with and communicate the object's three-dimensionality at the same time.

Photograph the detail as well as the piece

At the size a portfolio image is viewed, a subtle emboss on a full-box shot is invisible.

Include a close photograph — the foil logo alone, the embossed area, the edge of a spot varnish — where the finish fills a substantial part of the frame. This is the image that proves the work.

Match the substrate honestly

Uncoated, coated, textured and recycled stocks all photograph differently, and the choice of stock is usually part of the design decision.

Light so that the paper texture is visible on textured stocks. It matters to clients who chose them, and it is invisible under flat lighting.

Photograph before delivery, and photograph everything

Packaging work leaves. Once the run has gone to the client, you are dependent on their photography, which will be worse.

Photograph every finished job before it ships: the piece flat, assembled, in three-quarter view, with the finish details close. It takes fifteen minutes and it is your portfolio.

Where restaging helps and where it does not

Restaging preserves the printed artwork, the substrate texture and the finish exactly as captured — which is essential, because the whole subject is a surface.

What it changes is the setting: a studio backdrop, a desk, a retail context, a clean gradient. That is genuinely useful for portfolio and pitch images.

What it cannot do is create a foil highlight your photograph did not record. If you photographed the foil flat and it came out grey, it stays grey. The light angle at capture is the finish; everything after it is presentation.