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diff --git a/src/be/nikiroo/utils/main/img2aa.java b/src/be/nikiroo/utils/main/img2aa.java
new file mode 100644
index 0000000..9cc6f0c
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+++ b/src/be/nikiroo/utils/main/img2aa.java
@@ -0,0 +1,137 @@
+package be.nikiroo.utils.main;
+
+import java.awt.Dimension;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+
+import be.nikiroo.utils.IOUtils;
+import be.nikiroo.utils.Image;
+import be.nikiroo.utils.ui.ImageTextAwt;
+import be.nikiroo.utils.ui.ImageTextAwt.Mode;
+import be.nikiroo.utils.ui.ImageUtilsAwt;
+
+/**
+ * Image to ASCII conversion.
+ * 
+ * @author niki
+ */
+public class img2aa {
+	/**
+	 * Syntax: (--mode=MODE) (--width=WIDTH) (--height=HEIGHT) (--size=SIZE)
+	 * (--output=OUTPUT) (--invert) (--help)
+	 * <p>
+	 * See "--help".
+	 * 
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		Dimension size = null;
+		Mode mode = null;
+		boolean invert = false;
+		List<String> inputs = new ArrayList<String>();
+		File output = null;
+
+		String lastArg = "";
+		try {
+			int height = -1;
+			int width = -1;
+
+			for (String arg : args) {
+				lastArg = arg;
+
+				if (arg.startsWith("--mode=")) {
+					mode = Mode.valueOf(arg.substring("--mode=".length()));
+				} else if (arg.startsWith("--width=")) {
+					width = Integer
+							.parseInt(arg.substring("--width=".length()));
+				} else if (arg.startsWith("--height=")) {
+					height = Integer.parseInt(arg.substring("--height="
+							.length()));
+				} else if (arg.startsWith("--size=")) {
+					String content = arg.substring("--size=".length()).replace(
+							"X", "x");
+					width = Integer.parseInt(content.split("x")[0]);
+					height = Integer.parseInt(content.split("x")[1]);
+				} else if (arg.startsWith("--ouput=")) {
+					if (!arg.equals("--output=-")) {
+						output = new File(arg.substring("--output=".length()));
+					}
+				} else if (arg.equals("--invert")) {
+					invert = true;
+				} else if (arg.equals("--help")) {
+					System.out
+							.println("Syntax: (--mode=MODE) (--width=WIDTH) (--height=HEIGHT) (--size=SIZE) (--output=OUTPUT) (--invert) (--help)");
+					System.out.println("\t --help: will show this screen");
+					System.out
+							.println("\t --invert: will invert the 'colours'");
+					System.out
+							.println("\t --mode: will select the rendering mode (default: ASCII):");
+					System.out
+							.println("\t\t ASCII: ASCI output mode, that is, characters \" .-+=o8#\"");
+					System.out
+							.println("\t\t DITHERING: Use 5 different \"colours\" which are actually"
+									+ "\n\t\t Unicode characters \" ░▒▓█\"");
+					System.out
+							.println("\t\t DOUBLE_RESOLUTION: Use \"block\" Unicode characters up to quarter"
+									+ "\n\t\t blocks, thus in effect doubling the resolution both in vertical"
+									+ "\n\t\t and horizontal space."
+									+ "\n\t\t Note that since 2 characters next to each other are square,"
+									+ "\n\t\t 4 blocks per 2 blocks for w/h resolution.");
+					System.out
+							.println("\t\t DOUBLE_DITHERING: Use characters from both DOUBLE_RESOLUTION"
+									+ "\n\t\t and DITHERING");
+					return;
+				} else {
+					inputs.add(arg);
+				}
+			}
+
+			size = new Dimension(width, height);
+			if (inputs.size() == 0) {
+				inputs.add("-"); // by default, stdin
+			}
+		} catch (Exception e) {
+			System.err.println("Syntax error: \"" + lastArg + "\" is invalid");
+			System.exit(1);
+		}
+
+		try {
+			if (mode == null) {
+				mode = Mode.ASCII;
+			}
+
+			for (String input : inputs) {
+				InputStream in = null;
+
+				try {
+					if (input.equals("-")) {
+						in = System.in;
+					} else {
+						in = new FileInputStream(input);
+					}
+					BufferedImage image = ImageUtilsAwt
+							.fromImage(new Image(in));
+					ImageTextAwt img = new ImageTextAwt(image, size, mode,
+							invert);
+					if (output == null) {
+						System.out.println(img.getText());
+					} else {
+						IOUtils.writeSmallFile(output, img.getText());
+					}
+				} finally {
+					if (!input.equals("-")) {
+						in.close();
+					}
+				}
+			}
+		} catch (IOException e) {
+			e.printStackTrace();
+			System.exit(2);
+		}
+	}
+}