# Input-error code `'capture-displayed-fixed'`

> Contract 2.0.0 · package sha256 `a857eca95b35921109faf997094bb4192f12527d9d0fcd4be7e97f06425bad6e` · generated from `configurator-runtime.d.ts`, `tables/problems.json` and `services/onsite-scripter/scripts/contract-docs-what-to-do.json` by `services/onsite-scripter/scripts/build-contract-docs.mjs`; edit the source, not this file.

A member of [`InputErrorCode`](../api/InputErrorCode.md) · stable · since 2.0.0

`source: 'displayed'` with a `view`, `size`, `pixelRatio` or a `background` other than 'scene'.

## What to do

[`CaptureSpec.source`](../api/CaptureSpec.source.md) 'displayed' copies the frame as shown, so [`session.capture()`](../api/Session.capture.md) takes no `view`, `size`, `pixelRatio` or non-'scene' `background` with it: drop them, or use `source: 'render'` (the default) for those.

```ts
const shot = await session.capture({ source: 'render', size: { width: 1200, height: 900 }, background: 'transparent' });
upload(shot.image);
```

## Where the declaration names it

- [`CaptureSpec.background`](../api/CaptureSpec.background.md): Another value is 'render' only: a 'displayed' capture copies the frame as presented, so 'transparent' or a colour with it rejects HoloInputError ('capture-displayed-fixed').
- [`CaptureSpec.view`](../api/CaptureSpec.view.md): 'render' only; with 'displayed' the capture rejects HoloInputError ('capture-displayed-fixed').
- [`Session.capture`](../api/Session.capture.md): Rejects HoloInputError ('capture-displayed-fixed') for `source: 'displayed'` with a `view`, `size`, `pixelRatio` or non-'scene' `background`, also during a hold.

The set is open: handle a code you don't know (`'other'`).