converting to multi-cam

pom.xml

@@ -92,13 +92,37 @@
 				<artifactId>loci_tools</artifactId>
 				<version>6.1.0</version>
 			</dependency>
+<!-- 			
 			<dependency>
 			  <groupId>com.drewnoakes</groupId>
 			  <artifactId>metadata-extractor</artifactId>
 			  <version>2.11.0</version>
 			  <type>java-source</type>
+			</dependency> -->
+<!-- https://mvnrepository.com/artifact/com.drewnoakes/metadata-extractor -->
+			<dependency>
+			    <groupId>com.drewnoakes</groupId>
+			    <artifactId>metadata-extractor</artifactId>
+			    <version>2.11.0</version>
 			</dependency>
 			
+			<!-- https://mvnrepository.com/artifact/net.sf.ehcache/ehcache-core -->
+			<!-- 
+			<dependency>
+			    <groupId>net.sf.ehcache</groupId>
+			    <artifactId>ehcache-core</artifactId>
+			    <version>2.6.2</version>
+			</dependency>\
+			 -->
+			<!-- https://mvnrepository.com/artifact/org.slf4j/jcl-over-slf4j -->
+			<!--
+			<dependency>
+			    <groupId>org.slf4j</groupId>
+			    <artifactId>jcl-over-slf4j</artifactId>
+			    <version>1.7.5</version>
+			</dependency>
+		  -->
+			
 		</dependencies>
 
 	<build>

src/main/java/com/elphel/imagej/correction/Eyesis_Correction.java

@@ -184,6 +184,9 @@ private Panel panel1,
    public static QuadCLT          QUAD_CLT_AUX =         null;
    public static TwoQuadCLT       TWO_QUAD_CLT =         null;
    public static GPUTileProcessor GPU_TILE_PROCESSOR =   null;
+   // Add macro for GPU_QUAD?
+   public static GPUTileProcessor.GpuQuad GPU_QUAD =     null;
+   public static GPUTileProcessor.GpuQuad GPU_QUAD_AUX = null;
    public static LwirReader       LWIR_READER = null;
 
    public static EyesisCorrectionParameters.DebayerParameters DEBAYER_PARAMETERS = new EyesisCorrectionParameters.DebayerParameters(
@@ -5803,12 +5806,31 @@ private Panel panel1,
 			} //final int        debugLevel);
 
 		}
+		
+		if (GPU_QUAD == null) {
+			try {
+				GPU_QUAD = GPU_TILE_PROCESSOR. new GpuQuad(
+						2592,
+						1936,
+						4,
+						3);
+			} catch (Exception e) {
+				System.out.println("Failed to initialize GpuQuad class");
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+				return false;
+			} //final int        debugLevel);
+		}
+		// For now keep GPU_QUAD_AUX==null
+		
 		if (COLOR_PROC_PARAMETERS_AUX == null) {
 			COLOR_PROC_PARAMETERS_AUX = COLOR_PROC_PARAMETERS.clone();
 		}
 		try {
 			TWO_QUAD_CLT.processCLTQuadCorrPairsGpu(
-					GPU_TILE_PROCESSOR,
+//					GPU_TILE_PROCESSOR,
+					GPU_QUAD,     // GPUTileProcessor.GpuQuad                        gpuQuad_main,
+					GPU_QUAD_AUX, // GPUTileProcessor.GpuQuad                        gpuQuad_aux,
 					QUAD_CLT, // QuadCLT quadCLT_main,
 					QUAD_CLT_AUX, // QuadCLT quadCLT_aux,
 					CLT_PARAMETERS,  // EyesisCorrectionParameters.DCTParameters           dct_parameters,