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capdim

v1.0.3

Published

Caps an N-dimensional array to a maximum total volume (the product of its dimensions) while preserving proportions.

Downloads

13

Vulnerabilities

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Links

Maintainers

alexstevovichalexstevovich

Keywords

resizescaledimensionn-dimensionalnthlimitconstraintboundingaspect-ratiovolumemathimage-processinggraphicsutilitypure-function

Readme

capdim

Canonical URL:
https://alexstevovich.com/a/capdim-nodejs

Software URL:
https://midnightcitylights.com/software/capdim-nodejs

Caps an N-dimensional array to a maximum total volume (the product of its dimensions) while preserving proportions. Useful for image processing workflows and more.

Installation

npm install capdim

Example

import capDim from 'capdim';
console.log(capDim([1920, 1080], 1_000_000));
// [1333.3333333333333, 750]

🔧 API

capDim(dims: number[], maxVolume: number): number[]

Caps the input dimensions so that their total product does not exceed maxVolume.

  • dims – Array of dimensions (e.g., [width, height, depth]).

  • maxVolume – The maximum allowed product of dimensions.

  • Returns: The new scaled-down dimensions (or the original if already within bounds).

License

Licensed under the MIT License.