Git Product home page Git Product logo

poker-table-parser's Introduction

Mass-screenshots parser for PokerMaster

The path to the folder with screenshots is passed via the application's command-line argument (/path/to/screenshots/).

Screenshot sample:

Screenshot example

Result: 3cJc9dAh

How it works

Each PNG image in the folder is divided into monochrome areas that are alternately compared with pre-generated images of the values of suits and ranks of cards. The value is determined based on the compatibility principle. Which sample has the least difference with the original, then its value is assigned. The difference is calculated by comparing the sample with the original, and iterating over each pixel to see if it matches.

Configurable parsing areas:

Configurable parsing regions

Originals array with images, difference limits and values.

asd

Counting difference mechanism:

sd

poker-table-parser's People

Contributors

dmitrii-smolkin avatar

Watchers

avatar

poker-table-parser's Issues

Задача Model Слоя

  1. Это должно быть в моделе.
  2. Можно уместить в одну строчку:
    1. Делаешь в моделе HashMap<String, String>, которая хранит Имя карты ("A", "9", "8" и т.д.) и Картинку (ranks/A.png);
    2. Проходишься по мапе с ranks.add(new Feature(name, 5.5, ImageIO.read(new File(resources, imagePath))));

poker-table-parser/src/java/Main.java

Lines 27 to 44 in 7cab530

ranks.add(new Feature("A", 5.5, ImageIO.read(new File(resources, "ranks/A.png"))));
ranks.add(new Feature("2", 5.5, ImageIO.read(new File(resources, "ranks/2.png"))));
ranks.add(new Feature("3", 5.5, ImageIO.read(new File(resources, "ranks/3.png"))));
ranks.add(new Feature("4", 5.5, ImageIO.read(new File(resources, "ranks/4.png"))));
ranks.add(new Feature("5", 5.5, ImageIO.read(new File(resources, "ranks/5.png"))));
ranks.add(new Feature("6", 5.5, ImageIO.read(new File(resources, "ranks/6.png"))));
ranks.add(new Feature("7", 5.5, ImageIO.read(new File(resources, "ranks/7.png"))));
ranks.add(new Feature("8", 5.5, ImageIO.read(new File(resources, "ranks/8.png"))));
ranks.add(new Feature("9", 5.5, ImageIO.read(new File(resources, "ranks/9.png"))));
ranks.add(new Feature("10", 5.5, ImageIO.read(new File(resources, "ranks/10.png"))));
ranks.add(new Feature("J", 5.5, ImageIO.read(new File(resources, "ranks/J.png"))));
ranks.add(new Feature("Q", 5.5, ImageIO.read(new File(resources, "ranks/Q.png"))));
ranks.add(new Feature("K", 5.5, ImageIO.read(new File(resources, "ranks/K.png"))));
suits.add(new Feature("c", 5.5, ImageIO.read(new File(resources, "suits/c.png"))));
suits.add(new Feature("d", 5.5, ImageIO.read(new File(resources, "suits/d.png"))));
suits.add(new Feature("h", 5.5, ImageIO.read(new File(resources, "suits/h.png"))));
suits.add(new Feature("s", 5.5, ImageIO.read(new File(resources, "suits/s.png"))));

Тоже в Model

poker-table-parser/src/java/Main.java

Lines 46 to 60 in 7cab530

rankRegions = new int[][][] {
{{148, 591}, {177, 615}},
{{219, 591}, {248, 615}},
{{291, 591}, {320, 615}},
{{362, 591}, {391, 615}},
{{434, 591}, {463, 615}}
};
suitRegions = new int[][][] {
{{169, 634}, {201, 667}},
{{240, 634}, {272, 667}},
{{312, 634}, {344, 667}},
{{383, 634}, {415, 667}},
{{455, 634}, {487, 667}}
};

Это явно задачи Controller и Model

poker-table-parser/src/java/Main.java

Lines 68 to 175 in 7cab530

private static void parse(Path path) {
BufferedImage image;
try {
image = ImageIO.read(path.toFile());
} catch (IOException e) {
throw new RuntimeException("Failed to read an image by given path.", e);
}
String result = path.getFileName().toString() + " - ";
for (int i = 0; i < 5; i++) {
BufferedImage rankImage = cropImage(image, rankRegions[i]);
BufferedImage suitImage = cropImage(image, suitRegions[i]);
int background = image.getRGB(rankRegions[i][0][0], rankRegions[i][0][1]);
if (background != -1 && background != -8882056) break;
rankImage = clean(rankImage);
suitImage = clean(suitImage);
Optional<Feature> currentRank = match(rankImage, ranks);
Optional<Feature> currentSuit = match(suitImage, suits);
if (currentRank.isPresent()) result = result + currentRank.get().getName();
if (currentSuit.isPresent()) result = result + currentSuit.get().getName();
}
System.out.println(result);
}
private static BufferedImage clean(BufferedImage image) {
int width = image.getWidth();
int height = image.getHeight();
int white = Color.WHITE.getRGB();
int black = Color.BLACK.getRGB();
for (int row = 0; row < height; row++) {
for (int col = 0; col < width; col++) {
int color = image.getRGB(col, row);
if (color == -8882056) {
image.setRGB(col, row, white);
} else if (color != -1) {
image.setRGB(col, row, black);
}
}
}
return image;
}
private static BufferedImage cropImage(BufferedImage image, int[][] areaCoordinates) {
int x1Point = areaCoordinates[0][0];
int y1Point = areaCoordinates[0][1];
int x2Point = areaCoordinates[1][0];
int y2Point = areaCoordinates[1][1];
return image.getSubimage(x1Point, y1Point, x2Point - x1Point + 1, y2Point - y1Point + 1);
}
private static Optional<Feature> match(BufferedImage sample, List<Feature> originals) {
Optional<Feature> result = null;
double limit = 100;
for (int i = 0; i < originals.size(); i++) {
Feature feature = originals.get(i);
double difference = getDifference(sample, feature.getOriginal());
if (difference < limit) {
limit = difference;
result = Optional.of(feature);
}
}
return result;
}
private static double getDifference(BufferedImage sample, BufferedImage original) {
int originalWidth = original.getWidth();
int originalHeight = original.getHeight();
int sampleWidth = sample.getWidth();
int sampleHeight = sample.getHeight();
if (sampleWidth != originalWidth || sampleHeight != originalHeight) return 100;
int totalPixels = originalHeight * originalWidth;
int matchedPixels = 0;
for (int row = 0; row < originalHeight; row++) {
for (int col = 0; col < originalWidth; col++) {
int originalColor = original.getRGB(col, row);
int sampleColor = sample.getRGB(col, row);
if (originalColor == sampleColor) matchedPixels++;
}
}
return 100 - (((double) matchedPixels / (double) totalPixels) * 100);
}
}

Класс Feature

  1. Это больше похоже на Data Class
  2. Я бы назвал типа BufferImageWrapper или как-то лучше
  3. Ты передаешь double limit но не используешь его

poker-table-parser/src/java/Feature.java

Lines 1 to 18 in 7cab530

import java.awt.image.BufferedImage;
public class Feature {
private String name;
private double limit;
private BufferedImage original;
public Feature(String name, double limit, BufferedImage original) {
this.name = name;
this.limit = limit;
this.original = original;
}
public BufferedImage getOriginal() { return original; }
public String getName() { return name; }
}

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.