status-im
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QR-Code-generator
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Simplified miscellaneous Java and Python application code.

This commit is contained in:
Project Nayuki 2018-08-22 21:25:46 +00:00
parent 8d6dcf2631
commit ecfa0a83c1
2 changed files with 3 additions and 9 deletions
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11
java/io/nayuki/qrcodegen/QrCodeGeneratorDemo.java
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@ -28,11 +28,9 @@ package io.nayuki.qrcodegen;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.util.Arrays;
import java.util.List;
import javax.imageio.ImageIO;
@ -64,11 +62,8 @@ public final class QrCodeGeneratorDemo {
ImageIO.write(img, "png", imgFile); // Write image to file
String svg = qr.toSvgString(4); // Convert to SVG XML code
try (Writer out = new OutputStreamWriter(
new FileOutputStream("hello-world-QR.svg"),
StandardCharsets.UTF_8)) {
out.write(svg); // Create/overwrite file and write SVG data
}
Files.write(new File("hello-world-QR.svg").toPath(),
svg.getBytes(StandardCharsets.UTF_8));
}

1
python/qrcodegen-batch-test.py
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@ -24,7 +24,6 @@
# Software.
#
from __future__ import print_function
import itertools, random, subprocess, sys, time
if sys.version_info.major < 3:
raise RuntimeError("Requires Python 3+")