Fixed a image cache problem that prevented to show cards with different art correctly.

Mage.Client/src/main/java/org/mage/card/arcane/CardPanelRenderImpl.java

@@ -63,7 +63,12 @@ public class CardPanelRenderImpl extends CardPanel {
         if (!a.getRules().equals(b.getRules())) {
             return false;
         }
-
+        if (!a.getRarity().equals(b.getRarity())) {
+            return false;
+        }
+        if (!a.getCardNumber().equals(b.getCardNumber())) {
+            return false;
+        }
         // Expansion set code, with null checking:
         // TODO: The null checks should not be necessary, but thanks to Issue #2260
         // some tokens / commandobjects will be missing expansion set codes.
@@ -329,6 +334,7 @@ public class CardPanelRenderImpl extends CardPanel {
                         } else {
                             srcImage = ImageCache.getThumbnail(gameCard);
                         }
+
                         UI.invokeLater(new Runnable() {
                             @Override
                             public void run() {

Mage.Client/src/main/java/org/mage/plugins/card/images/ImageCache.java

@@ -1,6 +1,5 @@
 package org.mage.plugins.card.images;
 
-import mage.client.util.TransformedImageCache;
 import com.google.common.base.Function;
 import com.google.common.collect.ComputationException;
 import com.google.common.collect.MapMaker;
@@ -13,6 +12,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import javax.imageio.ImageIO;
 import mage.client.dialog.PreferencesDialog;
+import mage.client.util.TransformedImageCache;
 import mage.view.CardView;
 import net.java.truevfs.access.TFile;
 import net.java.truevfs.access.TFileInputStream;
@@ -27,11 +27,12 @@ import org.mage.plugins.card.utils.CardImageUtils;
  * that the images may be garbage collected when they are not needed any more,
  * but will be kept as long as possible.
  *
- * Key format: "<cardname>#<setname>#<type>#<collectorID>#<param>"
+ * Key format: "[cardname]#[setname]#[type]#[collectorID]#[param]"
  *
  * where param is:
- *
  * <ul>
+ * <li>size of image</li>
+ *
  * <li>#Normal: request for unrotated image</li>
  * <li>#Tapped: request for rotated image</li>
  * <li>#Cropped: request for cropped image that is used for Shandalar like card
@@ -56,6 +57,7 @@ public class ImageCache {
                 try {
 
                     boolean usesVariousArt = false;
+                    LOGGER.info("Key load to CACHE: " + key);
                     if (key.matches(".*#usesVariousArt.*")) {
                         usesVariousArt = true;
                         key = key.replace("#usesVariousArt", "");
@@ -127,7 +129,11 @@ public class ImageCache {
                                 return makeThumbnailByFile(key, file, thumbnailPath);
                             }
                         } else {
-                            return getWizardsCard(loadImage(file));
+                            BufferedImage image = loadImage(file);
+                            LOGGER.info("Basic image: @" + Integer.toHexString(image.hashCode()));
+                            image = getWizardsCard(image);
+                            LOGGER.info("Wizard image: @" + Integer.toHexString(image.hashCode()));
+                            return image;
                         }
                     } else {
                         throw new RuntimeException(
@@ -237,8 +243,8 @@ public class ImageCache {
     }
 
     /**
-     * Returns the Image corresponding to the key only if it already exists
+     * Returns the Image corresponding to the key only if it already exists in
-     * in the cache.
+     * the cache.
      */
     private static BufferedImage tryGetImage(String key) {
         if (IMAGE_CACHE.containsKey(key)) {
@@ -362,9 +368,10 @@ public class ImageCache {
     }
 
     /**
-     * Returns the image appropriate to display for a card in a picture panel, but
+     * Returns the image appropriate to display for a card in a picture panel,
-     * only it was ALREADY LOADED. That is, the call is immediate and will not block
+     * but only it was ALREADY LOADED. That is, the call is immediate and will
-     * on file IO.
+     * not block on file IO.
+     *
      * @param card
      * @param width
      * @param height