src/main/java/eu/svjatoslav/imagesqueeze/codec/ImageMetaData.java

   1 package eu.svjatoslav.imagesqueeze.codec;
   2
   3 /**
   4  * Class to hold image metadata.
   5  * Like image dimensions, header version, compression quality, etc..
   6  */
   7
   8 import java.io.IOException;
   9
  10
  11 public class ImageMetaData {
  12
  13         int version;
  14         int width;
  15         int height;
  16
  17
  18         public void load(BitInputStream inputStream) throws IOException{
  19
  20                 version = inputStream.readBits(16);
  21                 width = inputStream.readIntegerCompressed8();
  22                 height = inputStream.readIntegerCompressed8();
  23
  24         }
  25
  26         public void save(BitOutputStream outputStream) throws IOException{
  27
  28                 outputStream.storeBits(version, 16);
  29                 outputStream.storeIntegerCompressed8(width);
  30                 outputStream.storeIntegerCompressed8(height);
  31
  32         }
  33
  34 }