vanitasvitae/DepthMapNeedle
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Added Base64Wrapper to support different Base64 Implementaions (like android). Also added some functionality for android compatibility

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vanitasvitae 2015-04-28 22:47:56 +02:00
parent d7ccf6883c
commit 7cf965b1f5
9 changed files with 480 additions and 309 deletions
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103
src/DepthMapNeedle.java
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@ -1,68 +1,105 @@
import java.util.Base64;
public class DepthMapNeedle
{
/**
* Interprete the arguments and execute the programm
*
* @param args
*/
public static void main(String[] args)
{
//No arguments given or '-h' as first argument -> show help text
if(args.length==0 || args[0].equals("-h")) help();
//export depthmap
if(args.length >= 2 && args[0].equals("-e"))
{
for(int i=1; i<args.length; i++)
Base64Wrapper wrapper = new Base64Wrapper(){
@Override
public byte[] decode(byte[] data)
{
JPEG image = new JPEG(args[i]);
if(image.exportDepthMap()) System.out.println("Depthmap extracted for file " + args[i]+".");
return Base64.getDecoder().decode(data);
}
@Override
public byte[] encode(byte[] data)
{
return Base64.getEncoder().encode(data);
}
};
//No arguments given or '-h' as first argument -> show help text
if (args.length == 0 || args[0].equals("-h")) help();
//export depthmap
if (args.length >= 2 && args[0].equals("-d"))
{
for (int i = 1; i < args.length; i++)
{
JPEG image = new JPEG(args[i], wrapper);
if (image.exportDepthMap())
System.out.println("Depthmap extracted for file "+args[i]+".");
else System.err.println("There is no Depthmap in file "+args[i]);
}
}
//export source image
else if(args.length >=2 && args[0].equals("-s"))
else if (args.length >= 2 && args[0].equals("-s"))
{
for(int i=1; i<args.length; i++)
for (int i = 1; i < args.length; i++)
{
JPEG image = new JPEG(args[i]);
if(image.exportSourceImage()) System.out.println("Unblurred source image extracted for file "+args[i]+".");
else System.err.println("There is no unblurred source image in file "+args[i]+". Maybe this photo has not been taken with the blur function?");
JPEG image = new JPEG(args[i], wrapper);
if (image.exportSourceImage())
System.out.println("Unblurred source image extracted for file "+args[i]+".");
else
System.err.println("There is no unblurred source image in file "+args[i]+". Maybe this photo has not been taken with the blur function?");
}
}
//inject depthmap
else if(args.length >= 3 && args[0].equals("-i"))
else if (args.length >= 3 && args[0].equals("-D"))
{
String depthmap = args[1];
for(int i=2; i<args.length; i++)
for (int i = 2; i < args.length; i++)
{
JPEG image = new JPEG(args[i]);
if(image.injectDepthMap(depthmap)) System.out.println("Depthmap injected into file "+args[i]+".");
else System.err.println("Something went wrong while injecting "+depthmap+" into "+args[i]+".\nRemember: The first argument has to be a png and the following arguments must be jpgs shot with the blur function.");
JPEG image = new JPEG(args[i], wrapper);
if (image.injectDepthMap(depthmap))
System.out.println("Depthmap injected into file "+args[i]+".");
else
System.err.println("Something went wrong while injecting "+depthmap+" into "+args[i]+".\nRemember: The first argument has to be a png and the following arguments must be jpgs shot with the blur function.");
image.save();
}
}
//inject source image
else if (args.length >= 3 && args[0].equals("-S"))
{
String source = args[1];
for (int i = 2; i < args.length; i++)
{
JPEG image = new JPEG(args[i], wrapper);
if (image.injectSourceImage(source))
System.out.println("Source image injected into file "+args[i]+".");
else
System.err.println("Something went wrong while injecting "+source+" into "+args[i]+".\nRemember: The first argument has to be a jpg and the following arguments must be jpgs shot with the blur function.");
image.save();
}
}
}
/**
* Show help text
*/
public static void help()
{
System.out.println("Welcome to DepthMapNeedle!"
+ "\nDepthMapNeedle is a tool to inject or extract depth information in form of depthmaps from photos shot using Google Cameras Blur function."
+ "\n"
+ "\nAvailable Options:"
+ "\n'-e <file1>.jpg ... <fileN>.jpg':"
+ "\n Extract the depthmap from the specified photo(s). The depthmaps will be stored with the suffix \"_d.png\"."
+ "\n'-s <file1>.jpg ... <fileN>.jpg':"
+ "\n Extract the unblurred source image from the photo(s). These files will be stored with the suffix \"_s.jpg\"."
+ "\n'-i <depthmap>.png <file1>.jpg <fileN>.jpg':"
+ "\n Inject a png file as Depthmap into the following specified jpg files."
+ "\n'-h':"
+ "\n Show this help text.");
+"\nDepthMapNeedle is a tool to inject or extract depth information in form of depthmaps from photos shot using Google Cameras Blur function."
+"\n"
+"\nAvailable Options:"
+"\n'-d <file1>.jpg ... <fileN>.jpg':"
+"\n Extract the depthmap from the specified photo(s). The depthmaps will be stored with the suffix \"_d.png\"."
+"\n'-s <file1>.jpg ... <fileN>.jpg':"
+"\n Extract the unblurred source image from the photo(s). These files will be stored with the suffix \"_s.jpg\"."
+"\n'-D <depthmap>.png <file1>.jpg ... <fileN>.jpg':"
+"\n Inject a png file as Depthmap into the following specified jpg files."
+"\n'-S <unblurred>.jpg <file1>.jpg ... <fileN>.jpg':"
+"\n Inject an unblurred source image into the following specified jpg files. "
+"\n Note: The unblurred source image is a simple jpg file of the same dimensions as the photos."
+"\n'-h':"
+"\n Show this help text.");
}
}