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immich/web/src/lib/utils/thumbnail-util.ts
Alex 7947f4db4c
feat(web/server): Face thumbnail selection (#3081)
* add migration

* verify running migration populate new value

* implemented service

* generate api

* FE works

* FR Works

* fix test

* fix test fixture

* fix test

* fix test

* consolidate api

* fix test

* added test

* pr feedback

* refactor

* click ont humbnail to show feature selection as well
2023-07-02 17:46:20 -05:00

19 lines
681 B
TypeScript

/**
* Calculate thumbnail size based on number of assets and viewport width
* @param assetCount Number of assets in the view
* @param viewWidth viewport width
* @returns thumbnail size
*/
export function getThumbnailSize(assetCount: number, viewWidth: number): number {
if (assetCount < 6) {
return Math.min(320, Math.floor(viewWidth / assetCount - assetCount));
} else {
if (viewWidth > 600) return viewWidth / 7 - 7;
else if (viewWidth > 400) return viewWidth / 4 - 6;
else if (viewWidth > 300) return viewWidth / 2 - 6;
else if (viewWidth > 200) return viewWidth / 2 - 6;
else if (viewWidth > 100) return viewWidth / 1 - 6;
}
return 300;
}