From 27d59c1c51314747cd784cb147794562b278f3ff Mon Sep 17 00:00:00 2001
From: Axel Garcia <axel.garcia1997@gmail.com>
Date: Fri, 22 May 2026 16:58:39 +0200
Subject: [PATCH 1/2] ENH: Revert documentation changes from
 93bac651267cb3841d66a311c5db6d8a0aa7837a

---
 documentation/docs/ExternalData/AddNoise.png.cid                 | 1 -
 documentation/docs/ExternalData/AddNoise.png.sha512              | 1 +
 documentation/docs/ExternalData/AdmmWavelets.png.cid             | 1 -
 documentation/docs/ExternalData/AdmmWavelets.png.sha512          | 1 +
 documentation/docs/ExternalData/Admmtv.png.cid                   | 1 -
 documentation/docs/ExternalData/Admmtv.png.sha512                | 1 +
 documentation/docs/ExternalData/Amsterdam.png.cid                | 1 -
 documentation/docs/ExternalData/Amsterdam.png.sha512             | 1 +
 documentation/docs/ExternalData/Blurred.jpg.cid                  | 1 -
 documentation/docs/ExternalData/Blurred.jpg.sha512               | 1 +
 documentation/docs/ExternalData/Blurred_vs_mc.gif.cid            | 1 -
 documentation/docs/ExternalData/Blurred_vs_mc.gif.sha512         | 1 +
 documentation/docs/ExternalData/ConjugateGradient-2D.png.cid     | 1 -
 documentation/docs/ExternalData/ConjugateGradient-2D.png.sha512  | 1 +
 documentation/docs/ExternalData/ConjugateGradient-3D.png.cid     | 1 -
 documentation/docs/ExternalData/ConjugateGradient-3D.png.sha512  | 1 +
 .../docs/ExternalData/ConjugateGradient-Sinogram-2D.png.cid      | 1 -
 .../docs/ExternalData/ConjugateGradient-Sinogram-2D.png.sha512   | 1 +
 documentation/docs/ExternalData/ECG_phase.png.cid                | 1 -
 documentation/docs/ExternalData/ECG_phase.png.sha512             | 1 +
 documentation/docs/ExternalData/Elekta.png.cid                   | 1 -
 documentation/docs/ExternalData/Elekta.png.sha512                | 1 +
 documentation/docs/ExternalData/Fdk-2D.png.cid                   | 1 -
 documentation/docs/ExternalData/Fdk-2D.png.sha512                | 1 +
 documentation/docs/ExternalData/Fdk-3D.png.cid                   | 1 -
 documentation/docs/ExternalData/Fdk-3D.png.sha512                | 1 +
 documentation/docs/ExternalData/GammexPhantom.png.cid            | 1 -
 documentation/docs/ExternalData/GammexPhantom.png.sha512         | 1 +
 documentation/docs/ExternalData/MotionMask.jpg.cid               | 1 -
 documentation/docs/ExternalData/MotionMask.jpg.sha512            | 1 +
 documentation/docs/ExternalData/Moving-Phantom-Sinogram.png.cid  | 1 -
 .../docs/ExternalData/Moving-Phantom-Sinogram.png.sha512         | 1 +
 documentation/docs/ExternalData/Osem.png.cid                     | 1 -
 documentation/docs/ExternalData/Osem.png.sha512                  | 1 +
 documentation/docs/ExternalData/POPI-Reconstruction.png.cid      | 1 -
 documentation/docs/ExternalData/POPI-Reconstruction.png.sha512   | 1 +
 documentation/docs/ExternalData/POPI-Sinogram.png.cid            | 1 -
 documentation/docs/ExternalData/POPI-Sinogram.png.sha512         | 1 +
 documentation/docs/ExternalData/Sart.png.cid                     | 1 -
 documentation/docs/ExternalData/Sart.png.sha512                  | 1 +
 documentation/docs/ExternalData/SheppLogan-Sinogram-2D.png.cid   | 1 -
 .../docs/ExternalData/SheppLogan-Sinogram-2D.png.sha512          | 1 +
 documentation/docs/ExternalData/SheppLogan-Sinogram-3D.png.cid   | 1 -
 .../docs/ExternalData/SheppLogan-Sinogram-3D.png.sha512          | 1 +
 documentation/docs/ExternalData/ShowGeometry.png.cid             | 1 -
 documentation/docs/ExternalData/ShowGeometry.png.sha512          | 1 +
 documentation/docs/ExternalData/Signal.jpg.cid                   | 1 -
 documentation/docs/ExternalData/Signal.jpg.sha512                | 1 +
 documentation/docs/ExternalData/SubSelect-Sinogram.png.cid       | 1 -
 documentation/docs/ExternalData/SubSelect-Sinogram.png.sha512    | 1 +
 documentation/docs/ExternalData/Thorax-visualisation.png.cid     | 1 -
 documentation/docs/ExternalData/Thorax-visualisation.png.sha512  | 1 +
 documentation/docs/ExternalData/Varian.png.cid                   | 1 -
 documentation/docs/ExternalData/Varian.png.sha512                | 1 +
 documentation/docs/ExternalData/VarianProBeam.png.cid            | 1 -
 documentation/docs/ExternalData/VarianProBeam.png.sha512         | 1 +
 documentation/docs/ExternalData/VectorField.gif.cid              | 1 -
 documentation/docs/ExternalData/VectorField.gif.sha512           | 1 +
 documentation/docs/ExternalData/shroud.png.cid                   | 1 -
 documentation/docs/ExternalData/shroud.png.sha512                | 1 +
 60 files changed, 30 insertions(+), 30 deletions(-)
 delete mode 100644 documentation/docs/ExternalData/AddNoise.png.cid
 create mode 100644 documentation/docs/ExternalData/AddNoise.png.sha512
 delete mode 100644 documentation/docs/ExternalData/AdmmWavelets.png.cid
 create mode 100644 documentation/docs/ExternalData/AdmmWavelets.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Admmtv.png.cid
 create mode 100644 documentation/docs/ExternalData/Admmtv.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Amsterdam.png.cid
 create mode 100644 documentation/docs/ExternalData/Amsterdam.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Blurred.jpg.cid
 create mode 100644 documentation/docs/ExternalData/Blurred.jpg.sha512
 delete mode 100644 documentation/docs/ExternalData/Blurred_vs_mc.gif.cid
 create mode 100644 documentation/docs/ExternalData/Blurred_vs_mc.gif.sha512
 delete mode 100644 documentation/docs/ExternalData/ConjugateGradient-2D.png.cid
 create mode 100644 documentation/docs/ExternalData/ConjugateGradient-2D.png.sha512
 delete mode 100644 documentation/docs/ExternalData/ConjugateGradient-3D.png.cid
 create mode 100644 documentation/docs/ExternalData/ConjugateGradient-3D.png.sha512
 delete mode 100644 documentation/docs/ExternalData/ConjugateGradient-Sinogram-2D.png.cid
 create mode 100644 documentation/docs/ExternalData/ConjugateGradient-Sinogram-2D.png.sha512
 delete mode 100644 documentation/docs/ExternalData/ECG_phase.png.cid
 create mode 100644 documentation/docs/ExternalData/ECG_phase.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Elekta.png.cid
 create mode 100644 documentation/docs/ExternalData/Elekta.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Fdk-2D.png.cid
 create mode 100644 documentation/docs/ExternalData/Fdk-2D.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Fdk-3D.png.cid
 create mode 100644 documentation/docs/ExternalData/Fdk-3D.png.sha512
 delete mode 100644 documentation/docs/ExternalData/GammexPhantom.png.cid
 create mode 100644 documentation/docs/ExternalData/GammexPhantom.png.sha512
 delete mode 100644 documentation/docs/ExternalData/MotionMask.jpg.cid
 create mode 100644 documentation/docs/ExternalData/MotionMask.jpg.sha512
 delete mode 100644 documentation/docs/ExternalData/Moving-Phantom-Sinogram.png.cid
 create mode 100644 documentation/docs/ExternalData/Moving-Phantom-Sinogram.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Osem.png.cid
 create mode 100644 documentation/docs/ExternalData/Osem.png.sha512
 delete mode 100644 documentation/docs/ExternalData/POPI-Reconstruction.png.cid
 create mode 100644 documentation/docs/ExternalData/POPI-Reconstruction.png.sha512
 delete mode 100644 documentation/docs/ExternalData/POPI-Sinogram.png.cid
 create mode 100644 documentation/docs/ExternalData/POPI-Sinogram.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Sart.png.cid
 create mode 100644 documentation/docs/ExternalData/Sart.png.sha512
 delete mode 100644 documentation/docs/ExternalData/SheppLogan-Sinogram-2D.png.cid
 create mode 100644 documentation/docs/ExternalData/SheppLogan-Sinogram-2D.png.sha512
 delete mode 100644 documentation/docs/ExternalData/SheppLogan-Sinogram-3D.png.cid
 create mode 100644 documentation/docs/ExternalData/SheppLogan-Sinogram-3D.png.sha512
 delete mode 100644 documentation/docs/ExternalData/ShowGeometry.png.cid
 create mode 100644 documentation/docs/ExternalData/ShowGeometry.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Signal.jpg.cid
 create mode 100644 documentation/docs/ExternalData/Signal.jpg.sha512
 delete mode 100644 documentation/docs/ExternalData/SubSelect-Sinogram.png.cid
 create mode 100644 documentation/docs/ExternalData/SubSelect-Sinogram.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Thorax-visualisation.png.cid
 create mode 100644 documentation/docs/ExternalData/Thorax-visualisation.png.sha512
 delete mode 100644 documentation/docs/ExternalData/Varian.png.cid
 create mode 100644 documentation/docs/ExternalData/Varian.png.sha512
 delete mode 100644 documentation/docs/ExternalData/VarianProBeam.png.cid
 create mode 100644 documentation/docs/ExternalData/VarianProBeam.png.sha512
 delete mode 100644 documentation/docs/ExternalData/VectorField.gif.cid
 create mode 100644 documentation/docs/ExternalData/VectorField.gif.sha512
 delete mode 100644 documentation/docs/ExternalData/shroud.png.cid
 create mode 100755 documentation/docs/ExternalData/shroud.png.sha512

diff --git a/documentation/docs/ExternalData/AddNoise.png.cid b/documentation/docs/ExternalData/AddNoise.png.cid
deleted file mode 100644
index 9e41f1917..000000000
--- a/documentation/docs/ExternalData/AddNoise.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreieiqnmvasz7vr3n5hxsj34osfnxm7ljvbloabimvbvc7pb2x4njva
diff --git a/documentation/docs/ExternalData/AddNoise.png.sha512 b/documentation/docs/ExternalData/AddNoise.png.sha512
new file mode 100644
index 000000000..21534a7f3
--- /dev/null
+++ b/documentation/docs/ExternalData/AddNoise.png.sha512
@@ -0,0 +1 @@
+43cd0808d4123fd6cc078367530731d266a6fa986ed26a6ab1cc706fcc48f8d3371611b6fd230d3424370b4fcf4047dea1a636b0cef07005be21d0b1d0181a0c
diff --git a/documentation/docs/ExternalData/AdmmWavelets.png.cid b/documentation/docs/ExternalData/AdmmWavelets.png.cid
deleted file mode 100644
index fd9372201..000000000
--- a/documentation/docs/ExternalData/AdmmWavelets.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreibtypp3zonyk7viodluybbc5mxmd3eespvujy2szk2bryne4u347q
diff --git a/documentation/docs/ExternalData/AdmmWavelets.png.sha512 b/documentation/docs/ExternalData/AdmmWavelets.png.sha512
new file mode 100644
index 000000000..656973c7c
--- /dev/null
+++ b/documentation/docs/ExternalData/AdmmWavelets.png.sha512
@@ -0,0 +1 @@
+0cf3987d383f967ce99f01dcbd051944ee23a1fce64263a451b9391a295cf69a8bb670c109aa23ada7c62ce3c78630bcc0afe0669d09fe5f1bfab9544a8e0032
diff --git a/documentation/docs/ExternalData/Admmtv.png.cid b/documentation/docs/ExternalData/Admmtv.png.cid
deleted file mode 100644
index cdca00368..000000000
--- a/documentation/docs/ExternalData/Admmtv.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreihcrsiwa2akywcp3pfk64vil67wflk7nwsnnzrvuwnrdybjy45yv4
diff --git a/documentation/docs/ExternalData/Admmtv.png.sha512 b/documentation/docs/ExternalData/Admmtv.png.sha512
new file mode 100644
index 000000000..657768642
--- /dev/null
+++ b/documentation/docs/ExternalData/Admmtv.png.sha512
@@ -0,0 +1 @@
+2551a4bcf95c478d86bb63c37f6cf966640efc015529febc4881959cc9eab3b3aec16c607384f022b81f7f590a533d9c73361659c722c4aa87ea5583c0204b77
diff --git a/documentation/docs/ExternalData/Amsterdam.png.cid b/documentation/docs/ExternalData/Amsterdam.png.cid
deleted file mode 100644
index 4ddc1874e..000000000
--- a/documentation/docs/ExternalData/Amsterdam.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreiftuqvsiloerlk5ryszx2pswcqlvfjjte22v4brtg36vrp6p3ms2e
diff --git a/documentation/docs/ExternalData/Amsterdam.png.sha512 b/documentation/docs/ExternalData/Amsterdam.png.sha512
new file mode 100644
index 000000000..275c46303
--- /dev/null
+++ b/documentation/docs/ExternalData/Amsterdam.png.sha512
@@ -0,0 +1 @@
+bf4f5bc8e887d7faf7dc9e835814b123a84dd617ef83343590411651f35a03083cc2d71cff6f7a3d8fd5b4b0fdd517871335650183238814de769f49ca07210e
diff --git a/documentation/docs/ExternalData/Blurred.jpg.cid b/documentation/docs/ExternalData/Blurred.jpg.cid
deleted file mode 100644
index 507dddf94..000000000
--- a/documentation/docs/ExternalData/Blurred.jpg.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreibt3wvr7roewpswjdxvce4kjrj7r2l3tnyk7lalfdbkuyg3y6bvim
diff --git a/documentation/docs/ExternalData/Blurred.jpg.sha512 b/documentation/docs/ExternalData/Blurred.jpg.sha512
new file mode 100644
index 000000000..c6d6a9d2c
--- /dev/null
+++ b/documentation/docs/ExternalData/Blurred.jpg.sha512
@@ -0,0 +1 @@
+52a2f4d2559e0a60c5af7c50c5969ea4f9649573492df3f25e7e963b408bc25022ea8aec3a661ae1cf6a82119a249ef4c383d97c483371b0a5fa578314457c2d
diff --git a/documentation/docs/ExternalData/Blurred_vs_mc.gif.cid b/documentation/docs/ExternalData/Blurred_vs_mc.gif.cid
deleted file mode 100644
index 47f24b1ef..000000000
--- a/documentation/docs/ExternalData/Blurred_vs_mc.gif.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreiacm46ggla6sdph5uj7lrvvfgush4ehzxtbheskyvh2ks3raomg34
diff --git a/documentation/docs/ExternalData/Blurred_vs_mc.gif.sha512 b/documentation/docs/ExternalData/Blurred_vs_mc.gif.sha512
new file mode 100644
index 000000000..1d51ff172
--- /dev/null
+++ b/documentation/docs/ExternalData/Blurred_vs_mc.gif.sha512
@@ -0,0 +1 @@
+2c05f3a1f4c14db8b0280e59640aec0c6a856dbecba1e2d3db3b5db9a202cdfe2f40982531f97174652c210bea120b9867b83ca7e4110a48fe28ecf2f3ce776e
diff --git a/documentation/docs/ExternalData/ConjugateGradient-2D.png.cid b/documentation/docs/ExternalData/ConjugateGradient-2D.png.cid
deleted file mode 100644
index 8bbcf273e..000000000
--- a/documentation/docs/ExternalData/ConjugateGradient-2D.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreiezk3lctrrzj7in22u7rgn42cmaaab2hvclz4r4vx74ng5a63lfzm
diff --git a/documentation/docs/ExternalData/ConjugateGradient-2D.png.sha512 b/documentation/docs/ExternalData/ConjugateGradient-2D.png.sha512
new file mode 100644
index 000000000..eca248c89
--- /dev/null
+++ b/documentation/docs/ExternalData/ConjugateGradient-2D.png.sha512
@@ -0,0 +1 @@
+9b80b5ed103e40f6a1b73ad482be98c75c0f46bd6f4276fe699471ca9cc0692dcffc087ac330ecc86a8bfeec37c8031abf50859cb0ceb6400725fa5168f29473
diff --git a/documentation/docs/ExternalData/ConjugateGradient-3D.png.cid b/documentation/docs/ExternalData/ConjugateGradient-3D.png.cid
deleted file mode 100644
index e7723d1b5..000000000
--- a/documentation/docs/ExternalData/ConjugateGradient-3D.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreif5hbxikt6auemwjiz6thjanicrzz7ccwjqao4b2z6o3njhzzdnde
diff --git a/documentation/docs/ExternalData/ConjugateGradient-3D.png.sha512 b/documentation/docs/ExternalData/ConjugateGradient-3D.png.sha512
new file mode 100644
index 000000000..944d723df
--- /dev/null
+++ b/documentation/docs/ExternalData/ConjugateGradient-3D.png.sha512
@@ -0,0 +1 @@
+7b1756962a167f411b7ad80553498c67d7ac9ef572151fe53756682fc3dc8f9b2d8c053652952c1f2c38d0ec5bd6c8a3197884307e958201ab0a8421802cbf5f
diff --git a/documentation/docs/ExternalData/ConjugateGradient-Sinogram-2D.png.cid b/documentation/docs/ExternalData/ConjugateGradient-Sinogram-2D.png.cid
deleted file mode 100644
index 5427c6baa..000000000
--- a/documentation/docs/ExternalData/ConjugateGradient-Sinogram-2D.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreie7ae5e2a5f36zgvm7r7aq5zaqb3wmityuularightad3s7mcxwda
diff --git a/documentation/docs/ExternalData/ConjugateGradient-Sinogram-2D.png.sha512 b/documentation/docs/ExternalData/ConjugateGradient-Sinogram-2D.png.sha512
new file mode 100644
index 000000000..dbe1a09ee
--- /dev/null
+++ b/documentation/docs/ExternalData/ConjugateGradient-Sinogram-2D.png.sha512
@@ -0,0 +1 @@
+b62bcfb17c8a841dd72890d82f8a321cd819618fea3cc96bd58a82a349b8a191419db279dce0d194a6168d1744caca6352eae1a950b1efe6a6b2b3adcbf1d4f7
diff --git a/documentation/docs/ExternalData/ECG_phase.png.cid b/documentation/docs/ExternalData/ECG_phase.png.cid
deleted file mode 100644
index 54de0010d..000000000
--- a/documentation/docs/ExternalData/ECG_phase.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreigyo35vfs3oc7ve76cddid5qjhe7re6ykh6k3im3wq4xj7ih3uqju
diff --git a/documentation/docs/ExternalData/ECG_phase.png.sha512 b/documentation/docs/ExternalData/ECG_phase.png.sha512
new file mode 100644
index 000000000..fd4040761
--- /dev/null
+++ b/documentation/docs/ExternalData/ECG_phase.png.sha512
@@ -0,0 +1 @@
+590b6984441def7baf2c9f422ac69f1a1149fe3ebd0e5cc0a5a6a6b868a21a69fbb5f4d8344f15aa0e61976872d588924423ea7fbb593dda865759383d1dd615
diff --git a/documentation/docs/ExternalData/Elekta.png.cid b/documentation/docs/ExternalData/Elekta.png.cid
deleted file mode 100644
index 4da757dc8..000000000
--- a/documentation/docs/ExternalData/Elekta.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreiczb4pmx4y2cbjthoiyoofrvjrie2xccwa4lwzidsybgctpe4g2ee
diff --git a/documentation/docs/ExternalData/Elekta.png.sha512 b/documentation/docs/ExternalData/Elekta.png.sha512
new file mode 100644
index 000000000..12cb2f3b0
--- /dev/null
+++ b/documentation/docs/ExternalData/Elekta.png.sha512
@@ -0,0 +1 @@
+8cb55621686009fb44c03656aa978114ee689ef474afea0bfa20837c8b321eaedc3aebd3c6ba7592d555c215460b3c3a16034568d7c6a5f99352ca5edf65c953
diff --git a/documentation/docs/ExternalData/Fdk-2D.png.cid b/documentation/docs/ExternalData/Fdk-2D.png.cid
deleted file mode 100644
index 19c3070fc..000000000
--- a/documentation/docs/ExternalData/Fdk-2D.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreiejb4izpd55fzv3w25uxkeupjt6uxzzus4xol5xgpqelks4szo5qm
diff --git a/documentation/docs/ExternalData/Fdk-2D.png.sha512 b/documentation/docs/ExternalData/Fdk-2D.png.sha512
new file mode 100644
index 000000000..ef977ddc3
--- /dev/null
+++ b/documentation/docs/ExternalData/Fdk-2D.png.sha512
@@ -0,0 +1 @@
+39a1ecdc81a80c4570674d035ffbcd612cf5df4fbc3588cec782b8c57db2b2dd91cfc198fb25669ee9be9a6a7708f2a68781f591b07b69dc1bc5b507ac63969a
diff --git a/documentation/docs/ExternalData/Fdk-3D.png.cid b/documentation/docs/ExternalData/Fdk-3D.png.cid
deleted file mode 100644
index 92b11d668..000000000
--- a/documentation/docs/ExternalData/Fdk-3D.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreih4er7mebt3d6emza24fqnfk7jmtl6omgmnijqxkgrdkynwm37ctm
diff --git a/documentation/docs/ExternalData/Fdk-3D.png.sha512 b/documentation/docs/ExternalData/Fdk-3D.png.sha512
new file mode 100644
index 000000000..72696e76b
--- /dev/null
+++ b/documentation/docs/ExternalData/Fdk-3D.png.sha512
@@ -0,0 +1 @@
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diff --git a/documentation/docs/ExternalData/GammexPhantom.png.cid b/documentation/docs/ExternalData/GammexPhantom.png.cid
deleted file mode 100644
index a2ce8b3f8..000000000
--- a/documentation/docs/ExternalData/GammexPhantom.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreid74obkwvx3g23z2zylqudoj5p6moww6kgpmxfx7pja75s34yty44
diff --git a/documentation/docs/ExternalData/GammexPhantom.png.sha512 b/documentation/docs/ExternalData/GammexPhantom.png.sha512
new file mode 100644
index 000000000..756d3b0ae
--- /dev/null
+++ b/documentation/docs/ExternalData/GammexPhantom.png.sha512
@@ -0,0 +1 @@
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diff --git a/documentation/docs/ExternalData/MotionMask.jpg.cid b/documentation/docs/ExternalData/MotionMask.jpg.cid
deleted file mode 100644
index 86445afef..000000000
--- a/documentation/docs/ExternalData/MotionMask.jpg.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreicijhpqq7mmkarqeza57npni3z6s4ckfaxa4bmnsaxelf7gon3piy
diff --git a/documentation/docs/ExternalData/MotionMask.jpg.sha512 b/documentation/docs/ExternalData/MotionMask.jpg.sha512
new file mode 100644
index 000000000..faa2e50a7
--- /dev/null
+++ b/documentation/docs/ExternalData/MotionMask.jpg.sha512
@@ -0,0 +1 @@
+13b801ac5e9833613e42abb9d9e7628fcde6f4dcf2d7e6c2a501e61a6b335d7b6766c512db547887a367f280943a9715934f6f21918117942e6e3ea99e39865d
diff --git a/documentation/docs/ExternalData/Moving-Phantom-Sinogram.png.cid b/documentation/docs/ExternalData/Moving-Phantom-Sinogram.png.cid
deleted file mode 100644
index 61fb0a6c2..000000000
--- a/documentation/docs/ExternalData/Moving-Phantom-Sinogram.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreibz6n2mvwjd4x7ovcvo7hrcmlckle4jmqovivooubugn4vohmbtjy
diff --git a/documentation/docs/ExternalData/Moving-Phantom-Sinogram.png.sha512 b/documentation/docs/ExternalData/Moving-Phantom-Sinogram.png.sha512
new file mode 100644
index 000000000..9f25b0e4e
--- /dev/null
+++ b/documentation/docs/ExternalData/Moving-Phantom-Sinogram.png.sha512
@@ -0,0 +1 @@
+b31fe75d2f3ef6289e6dbca4bf7dc2675eebd80bfd25d61b167727587b796cf9b371f05db51949904699ceb3bf5cc681265ac7b4aa9b89ab632a2213e7bcca1d
diff --git a/documentation/docs/ExternalData/Osem.png.cid b/documentation/docs/ExternalData/Osem.png.cid
deleted file mode 100644
index e413f73cf..000000000
--- a/documentation/docs/ExternalData/Osem.png.cid
+++ /dev/null
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index 000000000..5debbdf91
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index 000000000..a93e08455
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deleted file mode 100644
index 02b19210c..000000000
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index 000000000..4d4cf0bb0
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deleted file mode 100644
index b4d76fcb8..000000000
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+++ /dev/null
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deleted file mode 100644
index 7ddc5c1c3..000000000
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index f616d20c3..000000000
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index 78e0dec97..000000000
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+++ /dev/null
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index 000000000..f98266c70
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index 000000000..dda6228a3
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From 2ded0bae1068c57bee8d227926cab42358b2b887 Mon Sep 17 00:00:00 2001
From: Axel Garcia <axel.garcia1997@gmail.com>
Date: Fri, 22 May 2026 17:09:48 +0200
Subject: [PATCH 2/2] DOC: Move WaterPreCorrection profile image to
 ExternalData

---
 .../docs/ExternalData/WaterPrecorrection-Profile.png.sha512     | 1 +
 examples/WaterPreCorrection/Profile.png.cid                     | 1 -
 examples/WaterPreCorrection/README.md                           | 2 +-
 3 files changed, 2 insertions(+), 2 deletions(-)
 create mode 100644 documentation/docs/ExternalData/WaterPrecorrection-Profile.png.sha512
 delete mode 100644 examples/WaterPreCorrection/Profile.png.cid

diff --git a/documentation/docs/ExternalData/WaterPrecorrection-Profile.png.sha512 b/documentation/docs/ExternalData/WaterPrecorrection-Profile.png.sha512
new file mode 100644
index 000000000..b6cc3fd62
--- /dev/null
+++ b/documentation/docs/ExternalData/WaterPrecorrection-Profile.png.sha512
@@ -0,0 +1 @@
+0722bc916860fca6a98ebaff9bb064d9153336f7fc18746329c557514f88450242361476075b1df296ac870ea966df7db825665fb8dc51f629650e0013d0b027
diff --git a/examples/WaterPreCorrection/Profile.png.cid b/examples/WaterPreCorrection/Profile.png.cid
deleted file mode 100644
index 3cebe9ba7..000000000
--- a/examples/WaterPreCorrection/Profile.png.cid
+++ /dev/null
@@ -1 +0,0 @@
-bafkreicpylgqnuqpl2vnv2pofxidof237d47yo62qzmg4aofitwhvua7oi
diff --git a/examples/WaterPreCorrection/README.md b/examples/WaterPreCorrection/README.md
index 63e3a3eac..3ecfed4f2 100644
--- a/examples/WaterPreCorrection/README.md
+++ b/examples/WaterPreCorrection/README.md
@@ -10,4 +10,4 @@ The simulation files, the output projections and the processing script are avail
 ```
 The resulting central profiles are
 
-![Profile](Profile.png){w=800px alt="Profile"}
+![Profile](../../documentation/docs/ExternalData/WaterPrecorrection-Profile.png){w=800px alt="Profile"}