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Skate-video still of a stair set that never existed

Oct 13
4 min read

Take a rendered stair, put it through a camcorder's fisheye, grade and grain, and give it a scratched title.

A peach-coloured twelve-step stair with a red rail down its middle, bowed by a fisheye lens, darkened at the edges, covered in visible grain, with the word TWELVE scratched across it

The finished still: the twelve from Stairset, through Fisheye, Colour grade, a scribed title, Vignette and Grain in Random Effects. A5 PNG, 2480 × 1748 px.

A lot of 90s skate footage was shot on one camera, the Sony VX1000, with a fisheye on the front for the tricks filmed up close. I modelled four of the Stylistic effects in Random Effects on that camera and its MK1 fisheye: Fisheye, Vignette, Colour grade and Grain. They trade accuracy for look: a real lens model would add knobs without adding anything you'd see.

This post takes the twelve from the Stairset post and runs it through those four, with a title scratched in Scribe, until it looks like a frame from a video part nobody filmed. The still depends on two uploaded files, so it can't come back from a single link. The two inputs can: open the twelve in Stairset and the title card in Scribe, then follow along in Random Effects.

How this one got made

Start from a stair with colour in it

Open the twelve in Stairset, tick the terms under Downloads and take the PNG. In Random Effects, drop it on Upload image. It becomes the working image, and every effect you apply after this replaces it, so the effects stack in the order you apply them.

Colour matters here because Colour grade can only push the colour that is already there. A grey render gives its saturation nothing to work on.

The input: the cream twelve-step stair with a red square rail down the middle on a dark green ground, lit low from the left

What goes in: Stairset's free PNG of the twelve, exactly as downloaded. Note the small signature in the bottom right corner.

A fisheye strong enough to bend the steps

Open the Stylistic tab, click Fisheye, set Strength to 1.20 and Scale to 0.85, and press Apply Fisheye. Scale below 1 samples less of the frame, so the stair fills the lens instead of floating in it.

Four versions of the stair side by side, from flat to strongly bulged: at 0 the stair is only zoomed in, at 0.6 the frame starts to bow with black corners, at 1.2 the steps curve clearly, at 2.0 the whole stair shrinks into a rounded ball

Fisheye Strength 0, 0.6, 1.2 and 2.0, Scale 0.85 in all four. Watch the step edges: straight at 0, bowed at 1.2, and at 2.0 the set shrinks into a ball in the middle of the frame.

1.2 is where the treads start to curve like a lens close to the bottom of a set, and the black corners read as a camera rather than a crop.

Grade before anything else

Click Colour grade and set Contrast to 1.40, Saturation to 1.60 and Exposure to 0. The dark green ground drops almost to black, the cream steps turn peach and the rail goes a deeper red.

Two versions of the fisheyed stair: on the left the original cream steps on dark green; on the right after the grade, peach steps, a near-black green ground and a stronger red rail

Before and after Colour grade. The change is in the colour, not the shapes: warmer steps, a darker ground, a redder rail.

A scratched title, blended with Difference

Open the title card link in Scribe. It writes TWELVE in white on black, with Layers at 14 and Stroke weight at 3.0. Tick the terms and take its PNG, then drop that file on Blend image (optional) in Random Effects.

The Random Effects controls with the Stairset PNG in Upload image and the Scribe PNG in Blend image, next to the working image already bowed by the fisheye

Where the two files go: the stair as the working image, the title card as the blend image.

Open the Blend tab. Screen is the obvious choice for white letters on black, since it drops the black and keeps the white. Try it at Opacity 0.80 and the letters all but vanish wherever they cross the pale steps: white over near-white is still near-white. Press Revert last and use Difference instead, at the same opacity. It inverts whatever sits under each stroke, so the word reads dark on the steps and light on the ground.

Three images: the Scribe title card with TWELVE scratched in white on black; the stair with the title blended by Screen, the letters lost over the pale steps; and the same with Difference, the letters dark on the steps and light at the ends

The title card, then Screen, then Difference, both at Opacity 0.8. Look at the middle letters: gone in Screen, readable in Difference.

Blend stretches the second image to fit the frame, so the square title card comes out about 1.4 times wider. Scratched letters take that well.

Vignette, then grain

Back in Stylistic, apply Vignette at Amount 1.00. It darkens the frame from the corners in, the way the edge of a wide lens does. It also takes care of something you can see in the blend images above: the Stairset and Scribe downloads each carry a small signature in the bottom right, and the vignette takes both into the dark.

Last, apply Grain at Amount 0.20. The default of 0.05 is barely there once the picture is scaled down, so push it.

Three close crops of the same patch of steps and title strokes at full size: clean with no grain, lightly speckled at 0.05, and heavily speckled in colour at 0.2

The same patch at 100 %: no grain, the default 0.05, and 0.2. Only 0.2 survives the trip down to a phone screen.

From screen to object

Under Downloads in Random Effects, tick the terms and take the PNG: A5 at 300 dpi, with Random Effects' own signature in the corner. That file is the still at the top of this post. Order a print of this creation sits under it if the still should go on a wall.

Other things to try, one line each

  • Revert last steps back one effect; Reset to original goes back to the upload.

  • Multiply with a black-on-white title card darkens instead of lightening.

  • The Watercolour tab takes a stair somewhere else entirely: Triple 5 Peach Fisheye Watercolor is a Stairset render through Fisheye and a watercolour.

Your turn

Open the twelve and the title card, run them through Random Effects and change one thing on the way: your own word in Scribe, or Fisheye at 2.0.

If the still comes out well, send me what you made. I'll ask before showing it anywhere.

 
 
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