ImageRenderer

java.lang.Object

gaiasky.screenshot.ImageRenderer

public class ImageRenderer extends Object

Utility class to render the current frame buffer to images

Constructor Summary

Constructors

Constructor

Description

ImageRenderer()
Method Summary

Modifier and Type

Method

Description

static int

getSequenceNumber()

static String

renderToImageGl20(String absoluteLocation, String baseFileName, int w, int h, Settings.ImageFormat format, float quality)

Saves the current screen as an image to the given directory using the given file name.

static com.badlogic.gdx.graphics.Pixmap

renderToPixmap(int w, int h)

static void

resetSequenceNumber()

static String

writePixmapToImage(String absoluteLocation, String baseFileName, com.badlogic.gdx.graphics.Pixmap pixmap, Settings.ImageFormat format, float quality)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- ImageRenderer
  
  public ImageRenderer()
Method Details
- renderToImageGl20
  
  public static String renderToImageGl20(String absoluteLocation, String baseFileName, int w, int h, Settings.ImageFormat format, float quality)
  
  Saves the current screen as an image to the given directory using the given file name. The sequence number is added automatically to the file name. This method works with OpenGL 2.0
  
  Parameters:
  
  absoluteLocation - The location folder
  
  baseFileName - File name without extension
  
  w - The width of the image
  
  h - The height of the image
  
  format - The format, either JPG or PNG
  
  quality - Quality, in case of JPG [0..1]
- renderToPixmap
  
  public static com.badlogic.gdx.graphics.Pixmap renderToPixmap(int w, int h)
- writePixmapToImage
  
  public static String writePixmapToImage(String absoluteLocation, String baseFileName, com.badlogic.gdx.graphics.Pixmap pixmap, Settings.ImageFormat format, float quality)
- getSequenceNumber
  
  public static int getSequenceNumber()
- resetSequenceNumber
  
  public static void resetSequenceNumber()