qreator - npm Package Compare versions

Comparing version 9.2.1 to 9.3.0

lib/png.js

@@ -13,2 +13,5 @@ import { QR } from "./qr-base.js";
     const imageSize = matrix.length * size + marginPx * 2;
+    if (size > 200) {
+        throw new Error('Module size is too big, resulting image is too large: ' + imageSize);
+    }
     const svg = await createSVG({
@@ -29,5 +32,7 @@ matrix, size, margin, color, bgColor,
     }
-    const { data } = await qrImage.png().toBuffer({ resolveWithObject: true });
+    const { data } = await qrImage.png({
+        palette: !logo,
+    }).toBuffer({ resolveWithObject: true });
     return new Uint8ClampedArray(data.buffer);
 }
 //# sourceMappingURL=png.js.map

lib/tests/test.js

@@ -232,3 +232,3 @@ import test from "ava";
         filename: "qr_large.png",
-        params: { size: 300, margin: 10 },
+        params: { size: 199, margin: 10 },
     }
@@ -235,0 +235,0 @@ ].forEach((testData) => {

package.json

 {
     "name": "qreator",
-    "version": "9.2.1",
+    "version": "9.3.0",
     "description": "QR Code generator for browser and node.js with tree shaking and logo support",
@@ -5,0 +5,0 @@ "homepage": "https://github.com/Short-io/qreator",

src/png.ts

@@ -26,2 +26,5 @@ import { ImageOptions, Matrix } from "./typing/types";
     const imageSize = matrix.length * size + marginPx * 2;
+    if (size > 200) {
+        throw new Error('Module size is too big, resulting image is too large: ' + imageSize);
+    }
     const svg = await createSVG({
@@ -42,4 +45,6 @@ matrix, size, margin, color, bgColor,
     }
-    const { data } = await qrImage.png().toBuffer({ resolveWithObject: true});
+    const { data } = await qrImage.png({
+        palette: !logo, // no logo results in much less colors
+    }).toBuffer({ resolveWithObject: true});
     return new Uint8ClampedArray(data.buffer);
 }

src/tests/test.ts

@@ -245,3 +245,3 @@ import test from "ava";
         filename: "qr_large.png",
-        params: { size: 300, margin: 10 },
+        params: { size: 199, margin: 10 },
     }
@@ -248,0 +248,0 @@ ] as TestParams[]).forEach((testData) => {

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Improved metrics

Total package byte prevSize

3799350

increased by0.01%

Lines of code

32283

increased by0.03%

No dependency changes