2025-12-28 00:50:00 +01:00
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Êþº¾ D «
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2025-12-27 12:42:38 +01:00
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java/lang/Object <init> ()V
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$fr/iutfbleau/sae/ConverterController fen -Lfr/iutfbleau/sae/vconverter/ConverterWindow; java/io/File
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(Ljava/lang/String;)V
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javax/imageio/ImageIO read .(Ljava/io/File;)Ljava/awt/image/BufferedImage; "java/lang/IllegalArgumentException 1Le fichier spécifié n'est pas une image valide.
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! " java/awt/image/BufferedImage getWidth ()I
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$ % " getHeight ' fr/iutfbleau/sae/mimage/RGBImage
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& ) * (II)V , - . image "Lfr/iutfbleau/sae/mimage/RGBImage;
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0 1 2 getRGB (II)I 4 fr/iutfbleau/sae/mimage/Pixel
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3 6 7 (III)V
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& 9 : ; setPixel $(IILfr/iutfbleau/sae/mimage/Pixel;)V
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2025-12-28 00:50:00 +01:00
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= > ? @ A +fr/iutfbleau/sae/vconverter/ConverterWindow setImagePreview !(Ljava/awt/image/BufferedImage;)V C java/lang/Exception
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B E F printStackTrace H I J K L java/lang/System err Ljava/io/PrintStream; N 5Aucune image chargée pour le calcul des fréquences.
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P Q R S java/io/PrintStream println U (fr/iutfbleau/sae/mhuffman/FrequencyTable
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T X Y Z frequencyTable *Lfr/iutfbleau/sae/mhuffman/FrequencyTable;
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T \ ] ^ computeFromImage %(Lfr/iutfbleau/sae/mimage/RGBImage;)V
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T ` a b getRed ()[I
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T d e b getGreen
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T g h b getBlue
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= j k l setFrequencyTable ([I[I[I)V n .Les fréquences ne sont pas encore calculées. p %fr/iutfbleau/sae/mhuffman/HuffmanTree
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o r s ([I)V
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o u v w
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generateCodes ()Ljava/util/Map; y z { abrHuffmanR Ljava/util/Map; } ~ { abrHuffmanG € � { abrHuffmanB
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= ƒ „ … setHuffmanTable 0(Ljava/util/Map;Ljava/util/Map;Ljava/util/Map;)V ‡ 6Les codes de Huffman doivent être générés d'abord. ‰ 'fr/iutfbleau/sae/mhuffman/CanonicalCode
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ˆ
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ˆ Œ v � (Ljava/util/Map;)Ljava/util/Map; � � { canonRED ’ “ {
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canonGREEN • – { canonBLUE
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= ˜ ™ … setCanonicalTable Signature 6Ljava/util/Map<Ljava/lang/Integer;Ljava/lang/String;>; 0(Lfr/iutfbleau/sae/vconverter/ConverterWindow;)V Code LineNumberTable loadImage
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2025-12-27 12:42:38 +01:00
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StackMapTable ¢ java/lang/String computeFrequencies computeHuffman computeCanonical saveAsPIF getImage $()Lfr/iutfbleau/sae/mimage/RGBImage;
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2025-12-28 00:50:00 +01:00
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SourceFile ConverterController.java ! - . Y Z z { š › ~ { š › � { š › � { š › “ { š › – { š › œ � *
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Y+· M,¸ N-Ç
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