Package com.digitizer.image

Class ImageLoader

java.lang.Object
com.digitizer.image.ImageLoader
public final class ImageLoader extends Object
Utility class for loading images from disk.

Prefer loadImage(File) which first tries JavaFX's Image to read common formats (PNG/JPG/BMP) and falls back to ImageIO for extended formats (TIFF, WebP). The utility also contains convenience methods for obtaining image dimensions.

  • Method Details

    • loadImage

      public static javafx.scene.image.Image loadImage(File file) throws IOException
      Loads an image from the specified file.
      Parameters:
      file - the image file (PNG, JPEG, BMP, TIFF, WebP, etc.)
      Returns:
      the loaded JavaFX Image
      Throws:
      IOException - if the file cannot be read or is not a valid image

    • loadImage

      public static javafx.scene.image.Image loadImage(String filePath) throws IOException
      Loads an image from the specified file path.
      Parameters:
      filePath - the path to the image file
      Returns:
      the loaded JavaFX Image
      Throws:
      IOException - if the file cannot be read or is not a valid image

    • getImageWidth

      public static int getImageWidth(javafx.scene.image.Image image)
      Gets the width of an image in pixels.
      Parameters:
      image - the image
      Returns:
      the width, or 0 if image is null

    • getImageHeight

      public static int getImageHeight(javafx.scene.image.Image image)
      Gets the height of an image in pixels.
      Parameters:
      image - the image
      Returns:
      the height, or 0 if image is null