diff --git a/apps/imagegen/imagegen/webapp/src/main/java/net/i2p/imagegen/QRServlet.java b/apps/imagegen/imagegen/webapp/src/main/java/net/i2p/imagegen/QRServlet.java index e11f8d627..1ca1b5cd8 100644 --- a/apps/imagegen/imagegen/webapp/src/main/java/net/i2p/imagegen/QRServlet.java +++ b/apps/imagegen/imagegen/webapp/src/main/java/net/i2p/imagegen/QRServlet.java @@ -150,12 +150,13 @@ public class QRServlet extends HttpServlet { if (text != null) { BufferedImage bi = MatrixToImageWriter.toBufferedImage(matrix); Graphics2D g = bi.createGraphics(); - g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); - g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); - g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); - g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE); - g.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY); - g.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON); + // anti-aliasing and hinting degrade text with 1bit input, so let's turn this off to improve quality +// g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); +// g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); +// g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); +// g.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE); +// g.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY); +// g.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON); Font font = DEFAULT_LARGE_FONT; g.setFont(font); // doesn't work