Merge pull request #118 from steemit/quochuy-autorotate_images

Community - Automatically rotate images

package.json

@@ -42,7 +42,7 @@
     "@types/node": "^10.5.2",
     "@types/ratelimiter": "^2.1.28",
     "@types/redis": "^2.8.5",
-    "@types/sharp": "^0.17.6",
+    "@types/sharp": "^0.21.0",
     "lodash": "^4.17.12",
     "mocha": "^5.1.1",
     "mocha-junit-reporter": "^1.17.0",

src/proxy.ts

@@ -319,13 +319,13 @@ export async function proxyHandler(ctx: KoaContext) {
 
         switch (options.mode) {
             case ScalingMode.Cover:
-                image.resize(width, height).crop()
+                image.rotate().resize(width, height, {fit: 'cover'})
                 break
             case ScalingMode.Fit:
                 if (!width) { width = maxWidth }
                 if (!height) { height = maxHeight }
 
-                image.resize(width, height).max().withoutEnlargement()
+                image.rotate().resize(width, height, { fit: 'inside', withoutEnlargement: true })
                 break
         }
 

yarn.lock

@@ -286,10 +286,10 @@
     "@types/express-serve-static-core" "*"
     "@types/mime" "*"
 
-"@types/sharp@^0.17.6":
-  version "0.17.10"
-  resolved "https://registry.yarnpkg.com/@types/sharp/-/sharp-0.17.10.tgz#4f546861c53fae2b1bffcdd1ae7e691cc68afa52"
-  integrity sha512-nISitptrYm6hUpiC+vN21cbT8Of54TubXY95N+pcqNCmmXZqd1hRk7fC5HYRRQwWJiKV/NLHx8f4CxPIsIQXqg==
+"@types/sharp@^0.21.0":
+  version "0.21.3"
+  resolved "https://registry.yarnpkg.com/@types/sharp/-/sharp-0.21.3.tgz#82f89f99536557e397c0c46f5ea50dcc1529fe35"
+  integrity sha512-wgCw1OO/iQ3w13WVRhx1fHoo5NDHq+444wqTnKcAWA9YMj1a9stoLlfLjW1mJJkFG1aRjeKd9KYhiYOJ3H7qEg==
   dependencies:
     "@types/node" "*"