diff --git a/scripts/Manifest.toml b/scripts/Manifest.toml
index 37fd8620bffd3906d28ba2c3827a5d9b02c2f0ab..619e76a2934bb503f10ec5923c16012f39dc875b 100644
--- a/scripts/Manifest.toml
+++ b/scripts/Manifest.toml
@@ -1,6 +1,6 @@
 # This file is machine-generated - editing it directly is not advised
 
-julia_version = "1.7.1"
+julia_version = "1.7.2"
 manifest_format = "2.0"
 
 [[deps.AbstractFFTs]]
@@ -82,6 +82,12 @@ git-tree-sha1 = "bf98fa45a0a4cee295de98d4c1462be26345b9a1"
 uuid = "9e997f8a-9a97-42d5-a9f1-ce6bfc15e2c0"
 version = "0.1.2"
 
+[[deps.CodeTracking]]
+deps = ["InteractiveUtils", "UUIDs"]
+git-tree-sha1 = "6d4fa04343a7fc9f9cb9cff9558929f3d2752717"
+uuid = "da1fd8a2-8d9e-5ec2-8556-3022fb5608a2"
+version = "1.0.9"
+
 [[deps.CodecZlib]]
 deps = ["TranscodingStreams", "Zlib_jll"]
 git-tree-sha1 = "ded953804d019afa9a3f98981d99b33e3db7b6da"
@@ -283,6 +289,9 @@ git-tree-sha1 = "04d13bfa8ef11720c24e4d840c0033d145537df7"
 uuid = "48062228-2e41-5def-b9a4-89aafe57970f"
 version = "0.9.17"
 
+[[deps.FileWatching]]
+uuid = "7b1f6079-737a-58dc-b8bc-7a2ca5c1b5ee"
+
 [[deps.FillArrays]]
 deps = ["LinearAlgebra", "Random", "SparseArrays", "Statistics"]
 git-tree-sha1 = "4c7d3757f3ecbcb9055870351078552b7d1dbd2d"
@@ -309,9 +318,9 @@ version = "0.4.2"
 
 [[deps.ForwardDiff]]
 deps = ["CommonSubexpressions", "DiffResults", "DiffRules", "LinearAlgebra", "LogExpFunctions", "NaNMath", "Preferences", "Printf", "Random", "SpecialFunctions", "StaticArrays"]
-git-tree-sha1 = "1bd6fc0c344fc0cbee1f42f8d2e7ec8253dda2d2"
+git-tree-sha1 = "34e6147e7686a101c245f12dba43b743c7afda96"
 uuid = "f6369f11-7733-5829-9624-2563aa707210"
-version = "0.10.25"
+version = "0.10.27"
 
 [[deps.FreeType2_jll]]
 deps = ["Artifacts", "Bzip2_jll", "JLLWrappers", "Libdl", "Pkg", "Zlib_jll"]
@@ -553,12 +562,24 @@ git-tree-sha1 = "b53380851c6e6664204efb2e62cd24fa5c47e4ba"
 uuid = "aacddb02-875f-59d6-b918-886e6ef4fbf8"
 version = "2.1.2+0"
 
+[[deps.JuliaInterpreter]]
+deps = ["CodeTracking", "InteractiveUtils", "Random", "UUIDs"]
+git-tree-sha1 = "52617c41d2761cc05ed81fe779804d3b7f14fff7"
+uuid = "aa1ae85d-cabe-5617-a682-6adf51b2e16a"
+version = "0.9.13"
+
 [[deps.LAME_jll]]
 deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"]
 git-tree-sha1 = "f6250b16881adf048549549fba48b1161acdac8c"
 uuid = "c1c5ebd0-6772-5130-a774-d5fcae4a789d"
 version = "3.100.1+0"
 
+[[deps.LERC_jll]]
+deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"]
+git-tree-sha1 = "bf36f528eec6634efc60d7ec062008f171071434"
+uuid = "88015f11-f218-50d7-93a8-a6af411a945d"
+version = "3.0.0+1"
+
 [[deps.LZO_jll]]
 deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"]
 git-tree-sha1 = "e5b909bcf985c5e2605737d2ce278ed791b89be6"
@@ -636,10 +657,10 @@ uuid = "4b2f31a3-9ecc-558c-b454-b3730dcb73e9"
 version = "2.35.0+0"
 
 [[deps.Libtiff_jll]]
-deps = ["Artifacts", "JLLWrappers", "JpegTurbo_jll", "Libdl", "Pkg", "Zlib_jll", "Zstd_jll"]
-git-tree-sha1 = "340e257aada13f95f98ee352d316c3bed37c8ab9"
+deps = ["Artifacts", "JLLWrappers", "JpegTurbo_jll", "LERC_jll", "Libdl", "Pkg", "Zlib_jll", "Zstd_jll"]
+git-tree-sha1 = "c9551dd26e31ab17b86cbd00c2ede019c08758eb"
 uuid = "89763e89-9b03-5906-acba-b20f662cd828"
-version = "4.3.0+0"
+version = "4.3.0+1"
 
 [[deps.Libuuid_jll]]
 deps = ["Artifacts", "JLLWrappers", "Libdl", "Pkg"]
@@ -666,6 +687,12 @@ version = "0.3.6"
 [[deps.Logging]]
 uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"
 
+[[deps.LoweredCodeUtils]]
+deps = ["JuliaInterpreter"]
+git-tree-sha1 = "dedbebe234e06e1ddad435f5c6f4b85cd8ce55f7"
+uuid = "6f1432cf-f94c-5a45-995e-cdbf5db27b0b"
+version = "2.2.2"
+
 [[deps.MKL_jll]]
 deps = ["Artifacts", "IntelOpenMP_jll", "JLLWrappers", "LazyArtifacts", "Libdl", "Pkg"]
 git-tree-sha1 = "5455aef09b40e5020e1520f551fa3135040d4ed0"
@@ -780,7 +807,7 @@ version = "0.5.5+0"
 
 [[deps.OpticalFlowUtils]]
 deps = ["Colors", "FileIO", "LinearAlgebra"]
-path = "/home/stev47/stuff/OpticalFlowUtils/"
+git-tree-sha1 = "6f4b6018cbc630a1fed89e4e12467715ff255364"
 uuid = "ab0dad50-ab19-448c-b796-13553ec8b2d3"
 version = "0.2.0"
 
@@ -901,9 +928,9 @@ version = "1.0.0"
 
 [[deps.Qt5Base_jll]]
 deps = ["Artifacts", "CompilerSupportLibraries_jll", "Fontconfig_jll", "Glib_jll", "JLLWrappers", "Libdl", "Libglvnd_jll", "OpenSSL_jll", "Pkg", "Xorg_libXext_jll", "Xorg_libxcb_jll", "Xorg_xcb_util_image_jll", "Xorg_xcb_util_keysyms_jll", "Xorg_xcb_util_renderutil_jll", "Xorg_xcb_util_wm_jll", "Zlib_jll", "xkbcommon_jll"]
-git-tree-sha1 = "ad368663a5e20dbb8d6dc2fddeefe4dae0781ae8"
+git-tree-sha1 = "c6c0f690d0cc7caddb74cef7aa847b824a16b256"
 uuid = "ea2cea3b-5b76-57ae-a6ef-0a8af62496e1"
-version = "5.15.3+0"
+version = "5.15.3+1"
 
 [[deps.Quaternions]]
 deps = ["DualNumbers", "LinearAlgebra", "Random"]
@@ -953,6 +980,12 @@ git-tree-sha1 = "838a3a4188e2ded87a4f9f184b4b0d78a1e91cb7"
 uuid = "ae029012-a4dd-5104-9daa-d747884805df"
 version = "1.3.0"
 
+[[deps.Revise]]
+deps = ["CodeTracking", "Distributed", "FileWatching", "JuliaInterpreter", "LibGit2", "LoweredCodeUtils", "OrderedCollections", "Pkg", "REPL", "Requires", "UUIDs", "Unicode"]
+git-tree-sha1 = "4d4239e93531ac3e7ca7e339f15978d0b5149d03"
+uuid = "295af30f-e4ad-537b-8983-00126c2a3abe"
+version = "3.3.3"
+
 [[deps.Rotations]]
 deps = ["LinearAlgebra", "Quaternions", "Random", "StaticArrays", "Statistics"]
 git-tree-sha1 = "a167638e2cbd8ac41f9cd57282cab9b042fa26e6"
@@ -1026,9 +1059,9 @@ version = "0.1.1"
 
 [[deps.StaticArrays]]
 deps = ["LinearAlgebra", "Random", "Statistics"]
-git-tree-sha1 = "6354dfaf95d398a1a70e0b28238321d5d17b2530"
+git-tree-sha1 = "cd56bf18ed715e8b09f06ef8c6b781e6cdc49911"
 uuid = "90137ffa-7385-5640-81b9-e52037218182"
-version = "1.4.0"
+version = "1.4.4"
 
 [[deps.Statistics]]
 deps = ["LinearAlgebra", "SparseArrays"]
diff --git a/scripts/Project.toml b/scripts/Project.toml
index ef4af9d6ab57f0366d2cebd285a5cfac65054962..b47c307c7f24376ccc3831525d0b154027669434 100644
--- a/scripts/Project.toml
+++ b/scripts/Project.toml
@@ -4,11 +4,14 @@ ColorTypes = "3da002f7-5984-5a60-b8a6-cbb66c0b333f"
 Colors = "5ae59095-9a9b-59fe-a467-6f913c188581"
 DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"
 FileIO = "5789e2e9-d7fb-5bc7-8068-2c6fae9b9549"
+ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 ImageIO = "82e4d734-157c-48bb-816b-45c225c6df19"
 ImageMagick = "6218d12a-5da1-5696-b52f-db25d2ecc6d1"
 ImageQualityIndexes = "2996bd0c-7a13-11e9-2da2-2f5ce47296a9"
 OpticalFlowUtils = "ab0dad50-ab19-448c-b796-13553ec8b2d3"
 PGFPlotsX = "8314cec4-20b6-5062-9cdb-752b83310925"
 Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
+Revise = "295af30f-e4ad-537b-8983-00126c2a3abe"
 SemiSmoothNewton = "a35a6534-5ddf-4107-9885-a23102237ad0"
+StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 WriteVTK = "64499a7a-5c06-52f2-abe2-ccb03c286192"
diff --git a/scripts/run_experiments.jl b/scripts/run_experiments.jl
index 53937cdb7ab1ded938b5ea879bb25b31fe6b58a6..c9196e1bb73967223e54ff978ce7a5932b7eb5ed 100644
--- a/scripts/run_experiments.jl
+++ b/scripts/run_experiments.jl
@@ -888,20 +888,26 @@ function denoise(ctx)
     return st
 end
 
+function add_noise(img; noise_sigma, noise_p)
+    rng = (seed = 42; MersenneTwister(seed))
+    #img_noisy = clamp.(img .+ noise_sigma * randn(rng, Float64, size(img)), 0., 1.)
+    img_noisy = img .+ noise_sigma * randn(rng, Float64, size(img))
+    for i in eachindex(img)
+        if rand(rng) < noise_p
+            img_noisy[i] = rand(Bool) ? 1. : 0.
+        end
+    end
+
+    return img_noisy
+end
+
 function experiment_denoise(ctx)
     g_arr = loadimg(joinpath(ctx.indir, "input.png"))
 
     noise_sigma = 0.1
     noise_p = 0.02
 
-    rng = (seed = 42; MersenneTwister(seed))
-    #g_arr = clamp.(g_arr .+ noise_sigma * randn(rng, Float64, size(g_arr)), 0., 1.)
-    g_arr .+= noise_sigma * randn(rng, Float64, size(g_arr))
-    for i in eachindex(g_arr)
-        if rand(rng) < noise_p
-            g_arr[i] = rand(Bool) ? 1. : 0.
-        end
-    end
+    g_arr = add_noise(g_arr; noise_sigma, noise_p)
 
     saveimg(joinpath(ctx.outdir, "input_noisy.png"), grayclamp.(g_arr))