diff --git a/src/main/java/fr/pasteur/ida/zellige/gui/ZDoubleProperty.java b/src/main/java/fr/pasteur/ida/zellige/gui/ZDoubleProperty.java
index a9245da5083e4ae0f07a04953a5914e1afd1bd4a..7c202a25233feddd258208c81bae11bc3f2eb966 100644
--- a/src/main/java/fr/pasteur/ida/zellige/gui/ZDoubleProperty.java
+++ b/src/main/java/fr/pasteur/ida/zellige/gui/ZDoubleProperty.java
@@ -1,3 +1,31 @@
+/*-
+ * #%L
+ * Zellige
+ * %%
+ * Copyright (C) 2020 - 2022 Institut Pasteur
+ * %%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * #L%
+ */
 package fr.pasteur.ida.zellige.gui;
 
 import javafx.beans.property.SimpleDoubleProperty;
diff --git a/src/main/java/fr/pasteur/ida/zellige/gui/parameter/ConstructionParameter.java b/src/main/java/fr/pasteur/ida/zellige/gui/parameter/ConstructionParameter.java
index d665ebdcc0097642917c6e5735b5b1498f638222..5d3ee28b7842006baed20d6eda39ad6987a98bd6 100644
--- a/src/main/java/fr/pasteur/ida/zellige/gui/parameter/ConstructionParameter.java
+++ b/src/main/java/fr/pasteur/ida/zellige/gui/parameter/ConstructionParameter.java
@@ -1,3 +1,31 @@
+/*-
+ * #%L
+ * Zellige
+ * %%
+ * Copyright (C) 2020 - 2022 Institut Pasteur
+ * %%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * #L%
+ */
 package fr.pasteur.ida.zellige.gui.parameter;
 
 import fr.pasteur.ida.zellige.gui.ZDoubleProperty;
diff --git a/src/main/java/fr/pasteur/ida/zellige/gui/parameter/ProjectionParameter.java b/src/main/java/fr/pasteur/ida/zellige/gui/parameter/ProjectionParameter.java
index a9fd199bdd1d159eec908966c5128d7ccdac4055..c756a7b15ea831f3a0d691fe2d208c00b7737b13 100644
--- a/src/main/java/fr/pasteur/ida/zellige/gui/parameter/ProjectionParameter.java
+++ b/src/main/java/fr/pasteur/ida/zellige/gui/parameter/ProjectionParameter.java
@@ -1,3 +1,31 @@
+/*-
+ * #%L
+ * Zellige
+ * %%
+ * Copyright (C) 2020 - 2022 Institut Pasteur
+ * %%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * #L%
+ */
 package fr.pasteur.ida.zellige.gui.parameter;
 
 import javafx.beans.property.IntegerProperty;
diff --git a/src/main/java/fr/pasteur/ida/zellige/gui/parameter/SelectionParameter.java b/src/main/java/fr/pasteur/ida/zellige/gui/parameter/SelectionParameter.java
index 1af00ac5cc7ad7ae8d140f087ebfbb023e37bdb3..f6f3de6b1371e2cd0231a3059b36c8a131826de5 100644
--- a/src/main/java/fr/pasteur/ida/zellige/gui/parameter/SelectionParameter.java
+++ b/src/main/java/fr/pasteur/ida/zellige/gui/parameter/SelectionParameter.java
@@ -1,3 +1,31 @@
+/*-
+ * #%L
+ * Zellige
+ * %%
+ * Copyright (C) 2020 - 2022 Institut Pasteur
+ * %%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * #L%
+ */
 package fr.pasteur.ida.zellige.gui.parameter;
 
 import javafx.beans.property.DoubleProperty;
diff --git a/src/main/java/fr/pasteur/ida/zellige/utils/Util.java b/src/main/java/fr/pasteur/ida/zellige/utils/Util.java
index 44f41014b0deb393eaf9e0db7fadbee0dd3e6d76..faa7ecc418dc2d6026c13a530b3f7b333f426df3 100644
--- a/src/main/java/fr/pasteur/ida/zellige/utils/Util.java
+++ b/src/main/java/fr/pasteur/ida/zellige/utils/Util.java
@@ -1,3 +1,31 @@
+/*-
+ * #%L
+ * Zellige
+ * %%
+ * Copyright (C) 2020 - 2022 Institut Pasteur
+ * %%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ *    this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * #L%
+ */
 package fr.pasteur.ida.zellige.utils;
 
 import net.imglib2.RandomAccess;