1.0.12

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@push.rocks/smartjimp",
-  "version": "1.0.10",
+  "version": "1.0.12",
   "private": false,
   "description": "a tool fr working with images in TypeScript",
   "main": "dist_ts/index.js",
@@ -20,6 +20,11 @@
     "@types/node": "^20.10.2"
   },
   "dependencies": {
+    "@img/sharp-darwin-arm64": "^0.33.0",
+    "@img/sharp-darwin-x64": "^0.33.0",
+    "@img/sharp-linux-arm64": "^0.33.0",
+    "@img/sharp-linux-x64": "^0.33.0",
+    "@img/sharp-win32-x64": "^0.33.0",
     "@push.rocks/levelcache": "^3.0.3",
     "@push.rocks/smartfile": "^11.0.4",
     "@push.rocks/smarthash": "^3.0.4",

pnpm-lock.yaml

@@ -5,6 +5,21 @@ settings:
   excludeLinksFromLockfile: false
 
 dependencies:
+  '@img/sharp-darwin-arm64':
+    specifier: ^0.33.0
+    version: 0.33.0
+  '@img/sharp-darwin-x64':
+    specifier: ^0.33.0
+    version: 0.33.0
+  '@img/sharp-linux-arm64':
+    specifier: ^0.33.0
+    version: 0.33.0
+  '@img/sharp-linux-x64':
+    specifier: ^0.33.0
+    version: 0.33.0
+  '@img/sharp-win32-x64':
+    specifier: ^0.33.0
+    version: 0.33.0
   '@push.rocks/levelcache':
     specifier: ^3.0.3
     version: 3.0.6
@@ -441,7 +456,6 @@ packages:
     optionalDependencies:
       '@img/sharp-libvips-darwin-arm64': 1.0.0
     dev: false
-    optional: true
 
   /@img/sharp-darwin-x64@0.33.0:
     resolution: {integrity: sha512-pu/nvn152F3qbPeUkr+4e9zVvEhD3jhwzF473veQfMPkOYo9aoWXSfdZH/E6F+nYC3qvFjbxbvdDbUtEbghLqw==}
@@ -452,7 +466,6 @@ packages:
     optionalDependencies:
       '@img/sharp-libvips-darwin-x64': 1.0.0
     dev: false
-    optional: true
 
   /@img/sharp-libvips-darwin-arm64@1.0.0:
     resolution: {integrity: sha512-VzYd6OwnUR81sInf3alj1wiokY50DjsHz5bvfnsFpxs5tqQxESoHtJO6xyksDs3RIkyhMWq2FufXo6GNSU9BMw==}
@@ -535,7 +548,6 @@ packages:
     optionalDependencies:
       '@img/sharp-libvips-linux-arm64': 1.0.0
     dev: false
-    optional: true
 
   /@img/sharp-linux-arm@0.33.0:
     resolution: {integrity: sha512-4horD3wMFd5a0ddbDY8/dXU9CaOgHjEHALAddXgafoR5oWq5s8X61PDgsSeh4Qupsdo6ycfPPSSNBrfVQnwwrg==}
@@ -568,7 +580,6 @@ packages:
     optionalDependencies:
       '@img/sharp-libvips-linux-x64': 1.0.0
     dev: false
-    optional: true
 
   /@img/sharp-linuxmusl-arm64@0.33.0:
     resolution: {integrity: sha512-1QLbbN0zt+32eVrg7bb1lwtvEaZwlhEsY1OrijroMkwAqlHqFj6R33Y47s2XUv7P6Ie1PwCxK/uFnNqMnkd5kg==}
@@ -618,7 +629,6 @@ packages:
     os: [win32]
     requiresBuild: true
     dev: false
-    optional: true
 
   /@isaacs/cliui@8.0.2:
     resolution: {integrity: sha512-O8jcjabXaleOG9DQ0+ARXWZBTfnP4WNAqzuiJK7ll44AmxGKv/J2M4TPjxjY3znBCfvBXFzucm1twdyFybFqEA==}

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartjimp',
-  version: '1.0.10',
+  version: '1.0.12',
   description: 'a tool fr working with images in TypeScript'
 }

ts/smartjimp.classes.smartjimp.ts

@@ -1,6 +1,7 @@
 import * as plugins from './smartjimp.plugins.js';
 
-export interface IDimensions {
+export interface IAssetVariation {
+  format?: 'avif' | 'webp' | 'png';
   width?: number;
   height?: number;
 }
@@ -18,28 +19,36 @@ export class SmartJimp {
   private getCacheKey(
     sourceTypeArg: 'streamfile' | 'smartfile',
     sourceIdArg: string,
-    wantedDimensionsArg?: IDimensions
+    assetVariationArg?: IAssetVariation
   ) {
     return `${sourceTypeArg}_${sourceIdArg}_${
-      wantedDimensionsArg
-        ? `${wantedDimensionsArg.width || 'auto' }x${wantedDimensionsArg.height || 'auto'}`
+      assetVariationArg
+        ? `${assetVariationArg.width || 'auto' }x${assetVariationArg.height || 'auto'}`
         : 'original'
     }`;
   }
 
-  private async computeAssetVariation(assetBuffer: Buffer, wantedDimensions?: IDimensions) {
-    if (!wantedDimensions) {
-      return assetBuffer;
+  public async computeAssetVariation(assetBufferArg: Buffer, assetVariationArg?: IAssetVariation) {
+    if (!assetVariationArg) {
+      return assetBufferArg;
     }
-    let sharpImage = plugins.sharp(assetBuffer);
-    sharpImage = sharpImage.resize(wantedDimensions.width, wantedDimensions.height);
-    const result = await sharpImage.resize(wantedDimensions.width, wantedDimensions.height).avif().toBuffer();
-    return result;
+    let sharpImage = plugins.sharp(assetBufferArg);
+    sharpImage = sharpImage.resize(assetVariationArg.width, assetVariationArg.height);
+    const resultResize = sharpImage.resize(assetVariationArg.width, assetVariationArg.height);
+    switch (assetVariationArg.format) {
+      case 'avif':
+        sharpImage = resultResize.avif();
+      case 'webp':
+        sharpImage = resultResize.webp();
+      case 'png':
+        sharpImage = resultResize.png();
+    }
+    return sharpImage.toBuffer();
   }
 
   public async getFromSmartfile(
     smartfileArg: plugins.smartfile.SmartFile,
-    wantedDimensionsArg?: IDimensions
+    wantedDimensionsArg?: IAssetVariation
   ) {
     const cacheKey = this.getCacheKey('smartfile', await smartfileArg.getHash(), wantedDimensionsArg);
     const existingCacheEntry = await this.levelCache.retrieveCacheEntryByKey(cacheKey);