diff --git a/articles/Dither - Wikipedia/Dither - Wikipedia.pdf.txt b/articles/Dither - Wikipedia/Dither - Wikipedia.pdf.txt
new file mode 100644
index 0000000..883b843
--- /dev/null
+++ b/articles/Dither - Wikipedia/Dither - Wikipedia.pdf.txt	
@@ -0,0 +1 @@
+https://en.wikipedia.org/w/index.php?title=Dither&oldid=1220939863
diff --git a/articles/Dither - Wikipedia/Dither - Wikipedia.xopp.xml b/articles/Dither - Wikipedia/Dither - Wikipedia.xopp.xml
new file mode 100644
index 0000000..4115c46
--- /dev/null
+++ b/articles/Dither - Wikipedia/Dither - Wikipedia.xopp.xml	
@@ -0,0 +1,65 @@
+<?xml version="1.0" standalone="no"?>
+<xournal creator="Xournal++ 1.1.3" fileversion="4">
+  <title>Xournal++ document - see https://github.com/xournalpp/xournalpp</title>
+  <page width="596.00000000" height="842.00000000">
+    <background type="pdf" domain="absolute" filename="/home/benjamin/Desktop/bens_folder/school/ens/asp/aria/internship/work/articles/Dither - Wikipedia/Dither - Wikipedia.pdf" pageno="1"/>
+    <layer>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">48.84779358 74.28715515 89.27440163 74.28715515</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">91.01235199 105.06309509 282.07664310 105.06309509</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">43.90061951 117.20457458 281.87515377 117.20457458</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">42.55033112 128.55345154 109.43381224 128.55345154</stroke>
+      <text font="Sans" size="12.00000000" x="269.47622681" y="116.21226501" color="#00c0ffff" ts="0" fn="">?</text>
+      <stroke tool="pen" ts="0" fn="" color="#00c0ffff" width="1.41000000">150.44744873 133.75367737 214.42196197 133.75367737</stroke>
+      <stroke tool="pen" ts="0" fn="" color="#00c0ffff" width="1.41000000">40.34017944 144.37503052 281.37475115 144.37503052</stroke>
+      <stroke tool="pen" ts="0" fn="" color="#00c0ffff" width="1.41000000">42.71701050 157.23710632 132.79042220 157.23710632</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">56.47259140 172.16935730 92.59952908 172.16935730</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">145.90882874 174.12144470 276.16168665 174.12144470</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">43.01274872 185.87362671 77.22449307 185.87362671</stroke>
+      <stroke tool="pen" ts="0" fn="" color="#00c0ffff" width="1.41000000">85.83559418 190.89788818 281.93540618 190.89788818</stroke>
+      <stroke tool="pen" ts="0" fn="" color="#00c0ffff" width="1.41000000">42.56955338 203.50796509 225.17280464 203.50796509</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">339.79238892 187.52532959 346.48907471 187.91522217</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">363.60012817 187.89251709 383.80531574 187.89251709</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">398.03125000 187.03356934 414.37420999 187.03356934</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">491.05023193 187.97253418 518.82561234 187.97253418</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">530.08944702 187.78170776 540.56143188 189.44088745</stroke>
+      <stroke tool="highlighter" color="#ffff007f" width="8.50000000">328.65972900 198.28308105 523.51172663 198.28308105</stroke>
+      <text font="Sans" size="12.00000000" x="42.76056290" y="82.91477966" color="#00c0ffff" ts="0" fn="">is dithering really better than color banding?</text>
+    </layer>
+  </page>
+  <page width="596.00000000" height="842.00000000">
+    <background type="pdf" pageno="2"/>
+    <layer/>
+  </page>
+  <page width="596.00000000" height="842.00000000">
+    <background type="pdf" pageno="3"/>
+    <layer/>
+  </page>
+  <page width="596.00000000" height="842.00000000">
+    <background type="pdf" pageno="4"/>
+    <layer/>
+  </page>
+  <page width="596.00000000" height="842.00000000">
+    <background type="pdf" pageno="5"/>
+    <layer/>
+  </page>
+  <page width="596.00000000" height="842.00000000">
+    <background type="pdf" pageno="6"/>
+    <layer/>
+  </page>
+  <page width="596.00000000" height="842.00000000">
+    <background type="pdf" pageno="7"/>
+    <layer/>
+  </page>
+  <page width="596.00000000" height="842.00000000">
+    <background type="pdf" pageno="8"/>
+    <layer/>
+  </page>
+  <page width="596.00000000" height="842.00000000">
+    <background type="pdf" pageno="9"/>
+    <layer/>
+  </page>
+  <page width="596.00000000" height="842.00000000">
+    <background type="pdf" pageno="10"/>
+    <layer/>
+  </page>
+</xournal>