vanitasvitae/DepthMapNeedle
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Updated some files, fixed #1, added mimetype recognition for the depth map

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This commit is contained in:
VanitasVitae 2015-07-17 20:09:06 +02:00
parent 18f6e4e13f
commit 34f16eb4f9
8 changed files with 60 additions and 28 deletions
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18
src/JPEG.java Normal file → Executable file
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@ -1,5 +1,6 @@
import java.io.File;
import java.util.Arrays;
public class JPEG extends Const
{
@ -74,14 +75,19 @@ public class JPEG extends Const
}
/**
* extract the depth map from the jpeg and store it in the same location as the jpeg itself but with the suffix _d.png
* extract the depth map from the jpeg and store it in the same location as the jpeg itself
* but with the suffix '_d' and filetype suffix (jpg or png)
*
* @return
*/
public boolean exportDepthMap()
{
String out = m_Filename;
if (out.endsWith(".jpg") || out.endsWith(".JPG")) out = out.substring(0, out.length()-4);
if (out.endsWith(".jpg") || out.endsWith(".JPG"))
out = out.substring(0, out.length()-4);
String mime = extractDepthMapMIMEType();
if(mime != null && mime.equals(Const.mimeJPG))
return this.exportDepthMap(out+"_d.jpg");
return this.exportDepthMap(out+"_d.png");
}
@ -140,6 +146,14 @@ public class JPEG extends Const
{
return JPEGUtils.extractDepthMap(m_RawData);
}
public String extractDepthMapMIMEType()
{
byte[] mime = JPEGUtils.extract(m_RawData, Const.keyGDepthMIME);
if (mime != null) return new String(mime);
else
return null;
}
/**
* Extract and return the unblurred source image