mirror of
https://github.com/PaulStoffregen/Tlc5940
synced 2025-09-27 10:02:20 +02:00
Import Tlc5940 version r014_2
This commit is contained in:
PaulStoffregen
BIN
examples/BasicAnimations/AnimationCreator.class
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examples/BasicAnimations/AnimationCreator.class
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86
examples/BasicAnimations/AnimationCreator.java
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86
examples/BasicAnimations/AnimationCreator.java
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/*
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* First Attempt at generating the TLC output code from an image.
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* Run this with "java AnimationCreator"
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* It will read any image file in the current directory and create an animation for the TLC library.
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*
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* Right now this only works with 1 TLC with 16 LEDS connected to it, where
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* output0 is the bottom and output15 is the top.
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*
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* For best results make your files 16 pixels high and as wide as you want. Each vertical pixel
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* corresponds to an LED output.
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*
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* Alex Leone <acleone ~AT~ gmail.com>, 2008-11-12
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*/
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import java.util.*;
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import java.awt.*;
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import java.awt.image.*;
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import java.io.*;
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import javax.imageio.*;
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public class AnimationCreator {
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public static void main(String[] args) throws IOException {
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if (args.length == 0) {
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autoProcess();
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}
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}
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public static void autoProcess() throws IOException {
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File currentDirectory = new File (".");
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File[] files = currentDirectory.listFiles();
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int animationCount = 1;
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for (File file : files) {
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if (!file.isFile())
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continue;
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String fileName = file.getName();
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String suffix = fileName.substring(fileName.indexOf('.') + 1);
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if(!canReadFormat(suffix))
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continue;
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String baseName = fileName.substring(0, fileName.indexOf('.'));
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String varName = "ani_" + baseName.toLowerCase();
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String outputName = varName + ".h";
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System.out.println("Writing " + outputName);
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BufferedImage image = ImageIO.read(file);
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PrintStream output = new PrintStream(new File(outputName));
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output.println("#define " + varName.toUpperCase() + "_FRAMES " + image.getWidth());
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output.println("uint8_t " + varName + "[NUM_TLCS * 24 * " + varName.toUpperCase() + "_FRAMES] PROGMEM = {");
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int[] rowRGB = new int[16];
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for (int w = 0; w < image.getWidth(); w++) {
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for (int h = 0; h < 16; h++) {
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rowRGB[h] = image.getRGB(w, 15 - h);
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}
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parseRow(rowRGB, output);
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}
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output.println("};");
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System.out.println("Wrote " + image.getWidth() + " frames to " + outputName);
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animationCount++;
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}
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}
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// Returns true if the specified format name can be read
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public static boolean canReadFormat(String formatName) {
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Iterator<ImageReader> iter = ImageIO.getImageReadersByFormatName(formatName);
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return iter.hasNext();
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}
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public static double rgbToGrayscaleIntensity(int rgb) {
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Color c = new Color(rgb);
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return 0.2989 * c.getRed() + 0.5870 * c.getGreen() + 0.1140 * c.getBlue();
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}
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public static void parseRow(int[] rowRGB, PrintStream output) {
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output.print("\t");
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for (int i = rowRGB.length - 1; i >= 0; i -= 2) {
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int a = (255 - (int)Math.round(rgbToGrayscaleIntensity(rowRGB[i])));
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int b = (255 - (int)Math.round(rgbToGrayscaleIntensity(rowRGB[i - 1])));
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output.print(((a >> 4) & 0xFF) + "," + (((a << 4) | (b >> 8)) & 0xFF) + "," + (b & 0xFF) + ",");
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//System.out.print(
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// "GS_DUO(" + (255 - Math.round(rgbToGrayscaleIntensity(rowRGB[i]))) + "," +
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// (255 - Math.round(rgbToGrayscaleIntensity(rowRGB[i - 1]))) + "),");
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}
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output.println();
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}
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}
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BIN
examples/BasicAnimations/Arduino.png
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examples/BasicAnimations/Arduino.png
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52
examples/BasicAnimations/BasicAnimations.pde
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52
examples/BasicAnimations/BasicAnimations.pde
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/*
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Writes "Ardunio" with Persistance of Vision (POV) with 16 LEDs (output 0
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is on bottom, output 15 is top). The animation below doesn't work with
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more than 1 TLC.
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I generated the animation with the included java code:
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<arduino folder>/hardware/libraries/Tlc5940/examples/BasicAnimations
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To use the code, run
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java AnimationCreator
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in the folder above and it will parse all images in the folder to
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.h files. For best results use images that are 16 pixels high.
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See the BasicUse example for hardware setup.
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Alex Leone <acleone ~AT~ gmail.com>, 2009-02-03 */
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#include "Tlc5940.h"
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#include "tlc_animations.h"
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#include "ani_arduino.h"
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void setup()
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{
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Tlc.init();
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}
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void loop()
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{
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// checks to see if the animation is finished playing
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if (!tlc_onUpdateFinished) {
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delay(100);
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/*
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void tlc_playAnimation(prog_uint8_t *animation, uint16_t frames,
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uint16_t periodsPerFrame);
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periods per frame is PWM periods, 1.024ms per frame (0 is valid - this
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will play the animation as fast as possible).
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Plays an animation in the "background".
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Don't call Tlc.update() while this is running.
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You can check if this is done with !tlc_onUpdateFinished */
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tlc_playAnimation(ani_arduino, ANI_ARDUINO_FRAMES, 3);
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// If you don't want to do anything until it's finished, use:
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// while (!tlc_onUpdateFinished);
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}
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}
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84
examples/BasicAnimations/ani_arduino.h
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84
examples/BasicAnimations/ani_arduino.h
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@@ -0,0 +1,84 @@
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#define ANI_ARDUINO_FRAMES 80
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uint8_t ani_arduino[NUM_TLCS * 24 * ANI_ARDUINO_FRAMES] PROGMEM = {
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,6,176,206,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,65,10,64,247,15,240,255,
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0,0,0,0,0,0,0,0,0,0,0,0,1,160,122,13,192,255,15,240,254,11,192,89,
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0,0,0,0,0,0,0,0,4,4,240,179,15,192,255,15,240,255,8,32,33,0,0,0,
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0,0,0,0,0,37,8,128,231,15,240,255,15,144,169,15,240,255,0,0,0,0,0,0,
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0,0,94,12,16,255,15,240,255,13,64,113,1,48,0,15,240,255,0,0,0,0,0,0,
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0,0,255,15,240,243,9,192,56,0,0,0,0,0,0,15,240,255,0,0,0,0,0,0,
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0,0,255,15,240,243,9,208,57,0,0,0,0,0,0,15,240,255,0,0,0,0,0,0,
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0,0,93,12,0,255,15,240,255,13,80,114,1,64,0,15,240,255,0,0,0,0,0,0,
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0,0,0,0,0,36,8,112,230,15,240,255,15,144,170,15,240,255,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,4,4,224,178,15,192,255,15,240,255,8,32,32,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0,1,144,121,13,176,255,15,240,254,11,160,86,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,10,48,246,15,240,255,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,6,160,206,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,
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0,0,0,0,0,0,0,0,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,
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0,0,0,0,0,0,0,0,2,9,224,248,7,32,24,0,16,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,109,15,240,115,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,208,15,240,25,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,248,15,240,1,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,253,15,240,0,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,16,90,11,176,237,15,192,237,11,176,90,0,16,0,
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0,0,0,0,0,0,0,0,6,11,0,255,15,240,255,15,240,255,15,240,255,11,16,6,
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0,0,0,0,0,0,0,0,125,15,240,247,7,48,26,0,48,26,7,16,246,15,240,126,
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0,0,0,0,0,0,0,0,221,15,240,100,0,0,0,0,0,0,0,0,98,15,240,222,
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0,0,0,0,0,0,0,0,250,15,240,14,0,0,0,0,0,0,0,0,13,15,240,249,
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0,0,0,0,0,0,0,0,226,15,240,14,0,0,0,0,0,0,0,0,13,15,240,223,
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0,0,0,0,0,0,0,0,130,15,240,103,0,0,0,0,0,0,0,0,100,15,240,131,
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0,0,0,0,0,0,0,0,5,10,112,248,7,96,27,0,64,27,7,64,247,10,112,6,
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15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,
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15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,255,15,240,255,15,240,255,15,240,253,14,144,173,3,32,0,
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0,0,0,0,0,0,0,0,255,15,240,255,15,240,255,15,240,255,15,240,255,15,144,57,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,2,224,201,15,240,186,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,46,15,240,242,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,15,240,246,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,23,15,240,206,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,111,15,240,102,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,13,6,32,246,9,80,0,
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0,0,0,0,0,0,0,0,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,
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0,0,0,0,0,0,0,0,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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15,240,255,0,0,0,0,0,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,
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15,240,255,0,0,0,0,0,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,
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0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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||||
0,0,0,0,0,0,0,0,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,
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0,0,0,0,0,0,0,0,255,15,240,255,15,240,255,15,240,255,15,240,255,15,240,255,
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0,0,0,0,0,0,0,0,0,9,64,246,6,48,13,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,100,15,240,111,0,0,0,0,0,0,0,0,0,0,0,0,
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||||
0,0,0,0,0,0,0,0,208,15,240,24,0,0,0,0,0,0,0,0,0,0,0,0,
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||||
0,0,0,0,0,0,0,0,250,15,240,4,0,0,0,0,0,0,0,0,0,0,0,0,
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||||
0,0,0,0,0,0,0,0,241,15,240,47,0,0,0,0,0,0,0,0,0,0,0,0,
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0,0,0,0,0,0,0,0,186,15,240,202,2,240,3,0,0,0,0,0,0,0,0,0,
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||||
0,0,0,0,0,0,0,0,57,15,144,255,15,240,255,15,240,255,15,240,255,15,240,255,
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0,0,0,0,0,0,0,0,0,3,32,173,14,144,253,15,240,255,15,240,255,15,240,255,
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||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,73,11,80,235,15,176,235,11,80,74,0,0,0,
|
||||
0,0,0,0,0,0,0,0,0,8,80,255,15,240,255,15,240,255,15,240,255,8,144,0,
|
||||
0,0,0,0,0,0,0,0,72,15,240,254,8,128,31,0,64,31,8,128,254,15,240,74,
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||||
0,0,0,0,0,0,0,0,179,15,240,137,0,0,0,0,0,0,0,0,136,15,240,181,
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||||
0,0,0,0,0,0,0,0,234,15,240,32,0,0,0,0,0,0,0,0,31,15,240,235,
|
||||
0,0,0,0,0,0,0,0,251,15,240,5,0,0,0,0,0,0,0,0,4,15,240,251,
|
||||
0,0,0,0,0,0,0,0,234,15,240,33,0,0,0,0,0,0,0,0,32,15,240,235,
|
||||
0,0,0,0,0,0,0,0,179,15,240,142,0,0,0,0,0,0,0,0,138,15,240,180,
|
||||
0,0,0,0,0,0,0,0,69,15,240,255,8,224,33,0,80,32,8,176,254,15,240,72,
|
||||
0,0,0,0,0,0,0,0,0,8,16,255,15,240,255,15,240,255,15,240,255,8,80,0,
|
||||
0,0,0,0,0,0,0,0,0,0,0,70,11,48,234,15,176,234,11,48,72,0,0,0,
|
||||
};
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