visual.af

Light Leak for Affinity

Lets light into the image, like a camera that leaks light onto the film. A beam comes in from the point you choose and opens toward the center, with streaks of light and three colors that go from a bright core to a colored fringe.

Filter Gallery

Get this one and 48 more effects in Filter Gallery

Light Leak is part of Filter Gallery, a plugin with 49 effects in one window inside Affinity. It’s a free download with CRT, ASCII, Dithering, Beads, Knit, Bricks, Glitch and Pixelate, and a USD $12 license unlocks Light Leak and the rest.

Also for Windows · 3 MBAlso for Mac · 3.1 MB

  • Windows and macOS
  • Affinity 3
  • Up to 3 computers
See all 49 effects
Before After: Light Leak for Affinity BeforeAfter
Sample illustration by Visual.af, processed with Filter Gallery.

4 presets to start with

Pick one in the Filter Gallery window and adjust it from there. Every control can still be changed.

  • Light Leak for Affinity: Default

    Default

    A warm orange beam from the right edge.

  • Light Leak for Affinity: Red

    Red

    A very bright red and orange beam from the left edge, near the top.

  • Light Leak for Affinity: Corner

    Corner

    A wide golden light from the top right corner that bathes half the image.

  • Light Leak for Affinity: Cool

    Cool

    A pale blue light from the left edge.

What each control does

They have the same names as in the Filter Gallery window.

Source X
Where the light comes from, horizontally: 0 is the left edge and 1 the right edge.
Source Y
Where the light comes from, vertically: 0 is the top edge and 1 the bottom edge.
Spread
How far the light reaches into the image.
Intensity
How bright the light is.
Streaks
Bands of stronger light inside the beam.
Variation
Changes the shape of the beam and its streaks, without touching the other settings.
Core
The color of the brightest part of the light.
Body
The main color of the beam.
Fringe
The color at the outer edge of the light.

Tips

  • From the edgeLeave the source on an edge or in a corner: light leaks look most natural when they come in from the side of the frame and leave the subject clear.
  • Warm or coolWarm colors (yellow, orange, red) give the classic analog leak; blues and violets give a cooler, more dreamlike light.

Filter Gallery

Take Light Leak and 48 more effects to your Affinity

Filter Gallery is a plugin with the 49 Visual.af effects in a single window. You choose by looking at thumbnails of your layer, adjust with a live preview and compare before and after, then apply.

  • 49 effects with their presets
  • Zoomable preview and comparison slider
  • 8 free effects to start with
  • One payment of USD $12, up to 3 computers
The Filter Gallery window inside Affinity

Installation

It installs in a minute

The installer copies the plugin into the Affinity plugins folder and turns on the setting Affinity needs to load it.

  1. Download the installer

    Download FilterGallery-Setup.exe. It doesn’t need administrator permissions.

  2. Open it

    Click “OK”: it copies Filter Gallery into Affinity and turns on “Allow "Unknown" plugins to be used”, which Affinity needs. If Windows shows “Windows protected your PC”, click “More info” and then “Run anyway”.

  3. Restart Affinity

    Choose Filters › Plugins › Visual.af › Filter Gallery with a pixel layer selected. The effect is applied to that layer, so duplicate it first with Ctrl+J if you want to keep it.

  1. Download the installer

    Download FilterGallery-Setup.pkg. It doesn’t need administrator permissions.

  2. Open it

    Click “Continue” and then “Install”. It copies Filter Gallery into Affinity and turns on “Allow "Unknown" plugins to be used”, which Affinity on Mac needs.

  3. Restart Affinity

    Select a pixel layer and choose Pixel › Filters › Plugins › Visual.af › Filter Gallery. The effect is applied to that layer, so duplicate it first with ⌘J if you want to keep it.

Frequently asked questions

Does Affinity have a Filter Gallery like Photoshop?

Not built in. Affinity has filters and live filters, but no window where you browse effects as thumbnails of your own layer, like Photoshop’s Filter Gallery. Filter Gallery by Visual.af adds one: you open it from Filters › Plugins, see each of the 49 effects on your layer, adjust it with a live preview and apply it.

Does it work on a Mac?

Yes. Download the Mac installer (FilterGallery-Setup.pkg): it works with Affinity 3 on Macs with Apple Silicon or Intel. The installer is signed and notarized by Apple, so it opens without warnings.

Does Windows warn that it isn’t safe?

It can happen. Because Filter Gallery is new, Windows SmartScreen doesn’t know the installer yet and may show “Windows protected your PC”. It is 100% safe: click “More info” and then “Run anyway”.

What if Filter Gallery doesn’t show up in Affinity?

Go to Settings › Photoshop Plugins, turn on “Allow "Unknown" plugins to be used” and restart Affinity. Also select a pixel layer before you open the Plugins menu: the filter only works on a selected pixel layer.

Which version of Affinity do I need?

Affinity 3, on Windows 10 or 11 or on a Mac.

Does it work with text, vectors or groups?

Like every filter in Affinity, it works on pixel layers. To apply an effect to text, vectors or a group, duplicate it and turn the copy into pixels first (rasterize it).

Does it create a new layer?

No. Like every filter in Affinity, the effect is applied to the selected layer. Duplicate it first with Ctrl+J (⌘J on a Mac) if you want to keep the original, or undo with Ctrl+Z (⌘Z).

On how many computers can I use the license?

On three. If you change computers, you can free one up from the window itself with your purchase email.

Does it need the internet?

Only to activate the license and check for updates. The effects are calculated on your computer and your images never leave it. Offline, the license keeps working for 14 days.

How do updates work?

When there’s a new version, the window shows a notice with an “Update” button. Affinity uses the new version the next time it starts.

More effects in Filter Gallery

CRT

Turns any layer into a tube screen: curvature, RGB phosphors, scanlines and bloom.

ASCII

Turns your images into art made of characters, in their original colors or a single ink, with a transparent background.

Dithering

Dithers your images with Bayer matrices or random noise, in the original colors or your own palette.

Beads

Build hama bead designs from your images: beads with volume, an adjustable hole and a colored pegboard.

Knit

Turns your images into knitted fabric, with V-shaped stitches, relief and a palette of a few colors.

Bricks

Turns your images into a mosaic of building bricks, with flat or studded pieces.

Glitch

Your image broken like a corrupted signal: shifted bands, RGB split and color bars.

Pixelate

Your image in big pixels: squares, LED dots or small tiles.

Shape Grid

Your image as a grid of dots, crosses, rings and squares picked by its tone.

Overprint

Your image printed in up to three overprinted inks, with grain and misregistration, like a riso print.

Gold Foil

Your image embossed in gold, silver or copper, or stamped in foil on paper.

Sunprint

Your image as a cyanotype: Prussian blue on watercolor paper, with a brushed border.

Thermal

Your image as a thermal camera would see it, in six heat palettes.

Blob Tracking

Boxes, numbers, coordinates and lines over the spots in your image, like a tracking system.

Aberration

Your image stretched out from a sharp center, with rainbow fringes toward the edges.

Bloom

A deep glow around the highlights of your image, intense up close and soft in the distance.

Ink

Lines of ink that bleed into the paper, with 1 to 3 inks, overprint and misregistration.

Hologram

Turns your images into a hologram of lines that rise with brightness, with glow and interference.

Topographic

Contour lines over your image, like a topographic map of its brightness.

Flare

Glow, a streak that drags the lights and fine stars on the brightest parts of your image.

Digitalism

A phosphor screen of vertical lines that thicken with brightness, with glow.

Stipple

Your image drawn with loose ink dots, closer together in the shadows.

Woodcut

Your image carved in wood: solid ink, parallel strokes and cross-hatching.

Wireframe

A glowing wire mesh that bends with the brightness of your image.

Halftone CMYK

Your image printed in four inks, with dots of cyan, magenta, yellow and black.

Water

Your image under water, with waves and caustic light.

Film Stock

The colors of analog film on your image, with a warm glow around the lights.

Bokeh

Your image out of focus, with highlights that open into shapes.

Waves

Your image bent by waves: ripples, zigzags or shifted strips.

Diffuse

The pixels of your image scattered, like frosted glass or spray paint.