--- a/dwt/internal/image/TIFFDirectory.d	Wed Aug 27 14:02:31 2008 +0200
+++ b/dwt/internal/image/TIFFDirectory.d	Wed Aug 27 14:10:03 2008 +0200
@@ -115,7 +115,7 @@
     return toInt(buffer, index + 8, type);
 }
 
-void getEntryValue(int type, byte[] buffer, int index, int[] values) throws IOException {
+void getEntryValue(int type, byte[] buffer, int index, int[] values) {
     int start = index + 8;
     int size;
     int offset = toInt(buffer, start, TYPE_LONG);
@@ -138,7 +138,7 @@
     }
 }
 
-void decodePixels(ImageData image) throws IOException {
+void decodePixels(ImageData image) {
     /* Each row is byte aligned */ 
     byte[] imageData = new byte[(imageWidth * depth + 7) / 8 * imageLength];
     image.data = imageData;
@@ -169,7 +169,7 @@
     }
 }
 
-PaletteData getColorMap() throws IOException {
+PaletteData getColorMap() {
     int numColors = 1 << bitsPerSample[0];
     /* R, G, B entries are 16 bit wide (2 bytes) */
     int numBytes = 3 * 2 * numColors;
@@ -298,7 +298,7 @@
     return colorMap;
 }
 
-void parseEntries(byte[] buffer) throws IOException {
+void parseEntries(byte[] buffer) {
     for (int offset = 0; offset < buffer.length; offset += IFD_ENTRY_SIZE) {
         int tag = toInt(buffer, offset, TYPE_SHORT);
         int type = toInt(buffer, offset + 2, TYPE_SHORT);
@@ -379,7 +379,7 @@
     }
 }
 
-public ImageData read() throws IOException {
+public ImageData read() {
     /* Set TIFF default values */
     bitsPerSample = new int[] {1};
     colorMapOffset = NO_VALUE;
@@ -466,7 +466,7 @@
     return -1;
 }
 
-void write(int photometricInterpretation) throws IOException {
+void write(int photometricInterpretation) {
     bool isRGB = photometricInterpretation is 2;
     bool isColorMap = photometricInterpretation is 3;
     bool isBiLevel = photometricInterpretation is 0 || photometricInterpretation is 1;
@@ -567,14 +567,14 @@
     out.write(data);
 }
 
-void writeEntry(short tag, int type, int count, int value) throws IOException {
+void writeEntry(short tag, int type, int count, int value) {
     out.writeShort(tag);
     out.writeShort(type);
     out.writeInt(count);
     out.writeInt(value);
 }
 
-void writeHeader() throws IOException {
+void writeHeader() {
     /* little endian */
     out.write(0x49);
     out.write(0x49);
@@ -588,7 +588,7 @@
     out.writeInt(8);
 }
 
-void writeToStream(LEDataOutputStream byteStream) throws IOException {
+void writeToStream(LEDataOutputStream byteStream) {
     out = byteStream;
     int photometricInterpretation = -1;