diff --git a/src/main/java/w2phtml/office/XMLString.java b/src/main/java/w2phtml/office/XMLString.java
index d9818f1..6c37936 100644
--- a/src/main/java/w2phtml/office/XMLString.java
+++ b/src/main/java/w2phtml/office/XMLString.java
@@ -203,6 +203,7 @@ public class XMLString {
 	public static final String STYLE_DISTANCE_AFTER_SEP = "style:distance-after-sep";
 	public static final String STYLE_WIDTH = "style:width";
 	public static final String STYLE_REL_WIDTH = "style:rel-width";
+	public static final String STYLE_REL_HEIGHT = "style:rel-height";
 	public static final String STYLE_COLOR = "style:color";
 	public static final String STYLE_WRITING_MODE = "style:writing-mode";
 	public static final String STYLE_REPEAT = "style:repeat";
diff --git a/src/main/java/w2phtml/xhtml/content/DrawParser.java b/src/main/java/w2phtml/xhtml/content/DrawParser.java
index 6b62cea..beaf586 100644
--- a/src/main/java/w2phtml/xhtml/content/DrawParser.java
+++ b/src/main/java/w2phtml/xhtml/content/DrawParser.java
@@ -620,7 +620,7 @@ public class DrawParser extends Parser {
         	StyleInfo info = new StyleInfo();
         	String sStyleName = Misc.getAttribute(frame, XMLString.DRAW_STYLE_NAME);
         	if (nMode!=FULL_SCREEN) { getFrameSP().readStyle(sStyleName,info); }
-        	applyImageSize(frame,info.props,nMode,false);
+        	applyImageSize(frame,info.props,nMode,isRelativeScale(frame));
 
         	// Apply placement
         	applyPlacement(frame, hnodeBlock, hnodeInline, nMode, imageElement, info);
@@ -1008,6 +1008,10 @@ public class DrawParser extends Parser {
 	// We thus have to subtract the borders and padding to get the correct width
     // This method handles this
     private String getFrameWidth(Element node, StyleWithProperties style) {
+    	String relativeWidth = node.getAttribute(XMLString.STYLE_REL_WIDTH);
+    	if (relativeWidth != null && relativeWidth.length()>0) {
+    		return relativeWidth;
+    	}
     	String sWidth = node.getAttribute(XMLString.SVG_WIDTH);
     	if (sWidth.length()>0) {
     		if (style!=null) {
@@ -1031,6 +1035,14 @@ public class DrawParser extends Parser {
         return null;
     }
     
+    private boolean isRelativeScale(Element node) {
+    	String relativeHeight = node.getAttribute(XMLString.STYLE_REL_HEIGHT);
+    	if (relativeHeight != null && relativeHeight.equals("scale")) {
+    		return true;
+    	}
+    	return false;
+    }
+    
     // Same for height
     private String getFrameHeight(Element node, StyleWithProperties style) {
     	String sHeight = node.getAttribute(XMLString.SVG_HEIGHT);
@@ -1067,6 +1079,7 @@ public class DrawParser extends Parser {
 
     	if (!bOnlyWidth) {
     		String sHeight = getFrameHeight(node,style);
+    		
     		if (sHeight!=null) {
     			props.addProperty("height",scale(sHeight));
     		}