API Reference

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API Reference / @dasch-ng/utils / media/src / ShutterSpeedPipe

Class: ShutterSpeedPipe

Defined in: libs/ng/utils/media/src/lib/media-pipes.ts:48

Formats an exposure time in seconds the way cameras show it: 1/250 s for short times, 0.4 s or 2 s otherwise. A time counts as 1/n when n is within 5 % of a whole number.

Example

{{ 0.004 | shutterSpeed }}   <!-- 1/250 s -->
{{ '0.0333' | shutterSpeed }} <!-- 1/30 s -->
{{ 2.5 | shutterSpeed : 'de-DE' }} <!-- 2,5 s -->

Extends

• LocalePipe

Implements

• PipeTransform

Constructors

Constructor

new ShutterSpeedPipe(): ShutterSpeedPipe

Returns

ShutterSpeedPipe

Inherited from

LocalePipe.constructor

Properties

localeId

protected readonly localeId: string

Defined in: libs/ng/utils/media/src/lib/media-pipes.ts:4

Inherited from

LocalePipe.localeId

Methods

format()

protected format(value, maximumFractionDigits, locale?): string

Defined in: libs/ng/utils/media/src/lib/media-pipes.ts:6

Parameters

value

number

maximumFractionDigits

number

locale?

string

Returns

string

Inherited from

LocalePipe.format

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transform()

transform(seconds, locale?): string

Defined in: libs/ng/utils/media/src/lib/media-pipes.ts:49

Parameters

seconds

string | number | null | undefined

locale?

string

Returns

string

Implementation of

PipeTransform.transform