diff --git a/pom.xml b/pom.xml
index 1a10827..b699863 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.simtechdata</groupId>
     <artifactId>MacIcns</artifactId>
-    <version>1.3.3</version>
+    <version>1.3.4</version>
     <packaging>jar</packaging>
 
     <properties>
@@ -42,16 +42,16 @@
             <artifactId>javafx-swing</artifactId>
             <version>${javafx.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.imgscalr</groupId>
-            <artifactId>imgscalr-lib</artifactId>
-            <version>4.2</version>
-        </dependency>
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
             <version>2.15.1</version>
         </dependency>
+        <dependency>
+            <groupId>org.glavo</groupId>
+            <artifactId>simple-png-javafx</artifactId>
+            <version>0.2.0</version>
+        </dependency>
         <dependency>
             <groupId>com.simtechdata</groupId>
             <artifactId>JavaProc</artifactId>
diff --git a/src/main/java/com/simtechdata/ProcessFile.java b/src/main/java/com/simtechdata/ProcessFile.java
index a232592..4eb1b40 100644
--- a/src/main/java/com/simtechdata/ProcessFile.java
+++ b/src/main/java/com/simtechdata/ProcessFile.java
@@ -1,13 +1,12 @@
 package com.simtechdata;
 
-import javafx.embed.swing.SwingFXUtils;
 import javafx.scene.image.Image;
 import javafx.scene.image.WritableImage;
 import javafx.scene.paint.Color;
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.FilenameUtils;
+import org.glavo.png.javafx.PNGJavaFXUtils;
 
-import javax.imageio.ImageIO;
 import java.io.File;
 import java.io.IOException;
 import java.nio.file.Path;
@@ -133,14 +132,15 @@ public Job(Image original, Path path, int size) {
             this.size = size;
         }
 
+        public static WritableImage lastImage;
         private final Image original;
         private final Path path;
         private final int size;
+        private int lastSize = 0;
 
         public void saveFile() {
             try {
-                WritableImage finalImage = getImage();
-                ImageIO.write(SwingFXUtils.fromFXImage(finalImage, null), "PNG", path.toFile());
+                PNGJavaFXUtils.writeImage(getImage(), path);
             } catch (IOException e) {
                 throw new RuntimeException(e);
             }
@@ -148,7 +148,22 @@ public void saveFile() {
 
         private WritableImage getImage() {
             try {
-                return resizeImage(original, size, size);
+                WritableImage writableImage;
+                if(lastImage == null) {
+                    writableImage = resizeImage(original, size, size);
+                    lastImage = writableImage;
+                    lastSize = size;
+                }
+                else {
+                    if(size == lastSize) {
+                        writableImage = lastImage;
+                    }
+                    else {
+                        writableImage = resizeImage(lastImage, size, size);
+                        lastSize = size;
+                    }
+                }
+                return writableImage;
             } catch (Exception e) {
                 throw new RuntimeException(e);
             }
diff --git a/src/main/java/com/simtechdata/Run.java b/src/main/java/com/simtechdata/Run.java
index adf69cf..35189ea 100644
--- a/src/main/java/com/simtechdata/Run.java
+++ b/src/main/java/com/simtechdata/Run.java
@@ -23,7 +23,6 @@ public int run() {
                 .withNoTimeout()
                 .ignoreExitStatus()
                 .run();
-        System.out.println(result.getCommandLine());
         return result.getExitValue();
     }
 }
diff --git a/src/main/java/com/simtechdata/utils/Shell.java b/src/main/java/com/simtechdata/utils/Shell.java
index 981f2ad..89a9dda 100644
--- a/src/main/java/com/simtechdata/utils/Shell.java
+++ b/src/main/java/com/simtechdata/utils/Shell.java
@@ -11,7 +11,6 @@ public static int run(String command, String[] args) {
                 .withNoTimeout()
                 .ignoreExitStatus()
                 .run();
-        System.out.println(r.getCommandLine());
         return r.getExitValue();
     }
 }
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
index 2d5b9f2..17a7a5e 100644
--- a/src/main/java/module-info.java
+++ b/src/main/java/module-info.java
@@ -3,7 +3,7 @@
     requires javafx.swing;
     requires java.desktop;
     requires org.apache.commons.io;
-    requires imgscalr.lib;
+    requires org.glavo.png.javafx;
     requires java.prefs;
     requires JavaProc;