weiter kommentiert

ulrich

2018-01-14 c238daba80c135c658cdf3821516bbbc709dbbcd

 src/bilder.groovy

@@ -14,6 +14,10 @@
import java.net.FileNameMap;
import java.net.URLConnection;
import javax.imageio.ImageIO;
import javax.imageio.ImageWriter;
import javax.imageio.ImageWriteParam;
import javax.imageio.stream.FileImageOutputStream;
import javax.imageio.IIOImage;
import java.lang.Integer;

/*
@@ -46,7 +50,7 @@
      mediaTracker.waitForID(0);
      if (!mediaTracker.isErrorAny()) {

        int quality = Integer.parseInt(args[1]);
        float quality = Float.parseFloat(args[1]);
        float factor = (float) 0.0;

        BufferedImage thumbImage;
@@ -123,7 +127,21 @@
          imgType = "jpg";
        }

        ImageIO.write(thumbImage, imgType, outFile);
        //ImageIO.write(thumbImage, imgType, outFile);

            /* 14.1.2018 Beginn */
            //File outfile =new File(“/opt/images/modified.jpg”);
        ImageWriter writer = ImageIO.getImageWritersByFormatName(imgType).next();
        //ImageWriter writer = iter.next();
        ImageWriteParam iwp = writer.getDefaultWriteParam();
        iwp.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
        iwp.setCompressionQuality(quality);
        writer.setOutput(new FileImageOutputStream(outFile));
        writer.write(null, new IIOImage(thumbImage, null, null),iwp);
        writer.dispose();
            /* 14.1.2018 Ende */


      }
    } catch (InterruptedException ex) {
      System.out.println("Error: " + ex.getLocalizedMessage());