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Expose preset option for WebP output #3639

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Lovell Fuller
2023-07-12 19:12:04 +01:00
parent 66f7cef253
commit 85b26dab68
8 changed files with 43 additions and 1 deletions
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8
lib/output.js
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@@ -483,6 +483,7 @@ function png (options) {
* @param {boolean} [options.lossless=false] - use lossless compression mode
* @param {boolean} [options.nearLossless=false] - use near_lossless compression mode
* @param {boolean} [options.smartSubsample=false] - use high quality chroma subsampling
* @param {string} [options.preset='default'] - named preset for preprocessing/filtering, one of: default, photo, picture, drawing, icon, text
* @param {number} [options.effort=4] - CPU effort, between 0 (fastest) and 6 (slowest)
* @param {number} [options.loop=0] - number of animation iterations, use 0 for infinite animation
* @param {number|number[]} [options.delay] - delay(s) between animation frames (in milliseconds)
@@ -517,6 +518,13 @@ function webp (options) {
if (is.defined(options.smartSubsample)) {
this._setBooleanOption('webpSmartSubsample', options.smartSubsample);
}
if (is.defined(options.preset)) {
if (is.string(options.preset) && is.inArray(options.preset, ['default', 'photo', 'picture', 'drawing', 'icon', 'text'])) {
this.options.webpPreset = options.preset;
} else {
throw is.invalidParameterError('preset', 'one of: default, photo, picture, drawing, icon, text', options.preset);
}
}
if (is.defined(options.effort)) {
if (is.integer(options.effort) && is.inRange(options.effort, 0, 6)) {
this.options.webpEffort = options.effort;