diff --git a/.gitignore b/.gitignore
index e1ca8e7..4c60320 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 /target
 Cargo.lock
 /.idea
-/rustfrc/__pycache__
\ No newline at end of file
+/rustfrc/__pycache__
+/rustfrc/*.so
\ No newline at end of file
diff --git a/Benton.tiff b/Benton.tiff
deleted file mode 100644
index 5beffb7..0000000
Binary files a/Benton.tiff and /dev/null differ
diff --git a/README.md b/README.md
index 999926c..f17cde6 100644
--- a/README.md
+++ b/README.md
@@ -1,15 +1,21 @@
 # rustfrc
 
+rustfrc is a Python package with some fast Rust functions for use with FRC resolution determination for microscopy. It is in development for use during a Bachelor end project for the TU Delft in 2021-2022.
+
+Since rustfrc contains compiled extensions and is not pure Python, it is not available for all platforms, but only for those with available compiled wheels. As of version 0.1.2, they are available for Windows (x86_64), macOS (x86_64 and universal2) and Linux (x86_64). However, since Rust and Python are supported on many platforms, it is not difficult to compile for other platforms (see below).
+
 ## Installation
 
-### Wheel (Windows)
+You can install [rustfrc](https://pypi.org/project/rustfrc/) as follows:
 
-There is a Windows-compatible .whl file available in releases. Use `pip install <.whl filename>` in your Python environment, for example: `pip install rustfrc-0.1.0-cp39-none-win_amd64.whl`, to install it. Then, use `import rustfrc` in your Python script to be able to use the Rust functions.
+```shell
+pip install rustfrc
+```
 
 ### From source (using maturin)
 
-`rustfrc` uses [`poetry`](https://github.com/python-poetry/poetry) as its Python dependency manager. For best results, create a `poetry` virtualenv with the `pyproject.toml` and run `poetry update` to install the required packages. 
-Otherwise, installing [`maturin`](https://pypi.org/project/maturin/) manually should also work.
+rustfrc uses [poetry](https://github.com/python-poetry/poetry) as its Python dependency manager. For best results, create a `poetry` virtualenv (be sure to install virtualenv as a systems package) with the `pyproject.toml` and run `poetry update` to install the required packages. 
+ Installing [maturin](https://pypi.org/project/maturin/) manually should also work. It is also necessary to have a Rust toolchain installed on your computer. Rust can be easily installed using [rustup](https://rustup.rs/).
 
 Build a wheel file like this (if using poetry, append `poetry run` before the command) from the project directory:
 
@@ -17,17 +23,17 @@ Build a wheel file like this (if using poetry, append `poetry run` before the co
 maturin build --release
 ```
 
-If you want to choose which versions of Python to build for, you can append e.g. `-i python3.9 python3.8 python3.7`
+If you want to choose which versions of Python to build for, you can append e.g. `maturin build --release -i python3.9 python3.8 python3.7`.
 
-This generates `.whl` files in `\target\wheels`. Then, create a Python environment of your choosing (with `numpy ^1.18` and `python ^3.7`), drop the `.whl` file in it and run `pip install <.whl filename>`, for example: `pip install rustfrc-0.1.0-cp39-none-win_amd64.whl`. Then, use `import rustfrc` in your Python script to be able to use the Rust functions. Building for Linux is a bit more challenging, take a look at the maturin page.
+This generates `.whl` files in `\target\wheels`. Then, create a Python environment of your choosing (with `numpy ^1.18` and `python ^3.7`), drop the `.whl` file in it and run `pip install <.whl filename>`, for example: `pip install rustfrc-0.1.0-cp39-none-win_amd64.whl`. Then, use `import rustfrc` in your Python script to be able to use the Rust functions. This should be generally valid for all platforms. 
 
 Take a look at [PyO3](https://github.com/PyO3/pyo3) for other installation options as the only true requirement for building is using a tool that understands PyO3 bindings, as those are used in the Rust code.
 
 #### Manylinux
 
-If you want to build .whl files that are compatible with a wide range of Linux distributions, using a [manylinux](https://github.com/pypa/manylinux) container is necessary. 
+If you want to build .whl files that are compatible with a wide range of Linux distributions and can be uploaded to PyPI, using a [manylinux](https://github.com/pypa/manylinux) container is necessary. 
 
-Go into the `rustfrc/docker` directory and run:
+This example assumes a manylinux2014 (x86_64) target, using other docker base images should work to compile for other targets. Go into the `rustfrc/docker` directory and run:
 ```shell
 docker pull quay.io/pypa/manylinux2014_x86_64
 docker build -t tmtenbrink/manylinux2014-rustfrc --build-arg PY_ABI=cp39-cp39 .
@@ -38,14 +44,13 @@ After the image is built, run it as a container:
 docker run -it tmtenbrink/manylinux2014-rustfrc
 ```
 
-Then follow the same steps as above, but when the wheels are built do, which should resolve any issues: 
+The repository should now be installed at `/opt/rustfrc`, with its dependencies and `maturin` installed. Then follow the same steps as above, but when the wheels are built run the following, which should resolve any issues: 
 ```shell
 find . -name '*.whl' -exec auditwheel repair {} \;
 ```
 
-#### Uploading to PyPI (test)
+The complete wheel files can now be found in a `/wheelhouse` directory.
 
-(Again, use `poetry run`)
-```shell
-twine upload --repository testpypi wheelhouse/*
-```
\ No newline at end of file
+#### macOS
+
+Using the magic of GitHub actions (see the repository), it is possible to compile wheel files for macOS. Running the CI build workflow will create an artifact containing both universal2 (for modern macOS systems, including Apple Silicon Macs) and x86_64 (for older macOS versions) wheel files.
\ No newline at end of file
diff --git a/poetry.lock b/poetry.lock
index 3929ab1..81b1b65 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,144 +1,3 @@
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-version = "4.1.0"
-description = "An easy safelist-based HTML-sanitizing tool."
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-optional = false
-python-versions = ">=3.6"
-
-[package.dependencies]
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-six = ">=1.9.0"
-webencodings = "*"
-
-[[package]]
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-version = "2021.5.30"
-description = "Python package for providing Mozilla's CA Bundle."
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-description = "Foreign Function Interface for Python calling C code."
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-
-[package.dependencies]
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-description = "The Real First Universal Charset Detector. Open, modern and actively maintained alternative to Chardet."
-category = "dev"
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-python-versions = ">=3.5.0"
-
-[package.extras]
-unicode_backport = ["unicodedata2"]
-
-[[package]]
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-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-
-[[package]]
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-version = "3.4.8"
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-
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-python-versions = ">=3.6"
-
-[package.extras]
-test = ["pytest", "pytest-trio", "pytest-asyncio", "testpath", "trio", "async-timeout"]
-trio = ["trio", "async-generator"]
-
-[[package]]
-name = "keyring"
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-description = "Store and access your passwords safely."
-category = "dev"
-optional = false
-python-versions = ">=3.6"
-
-[package.dependencies]
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-jeepney = {version = ">=0.4.2", markers = "sys_platform == \"linux\""}
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-SecretStorage = {version = ">=3.2", markers = "sys_platform == \"linux\""}
-
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-
 [[package]]
 name = "maturin"
 version = "0.11.3"
@@ -158,137 +17,6 @@ category = "main"
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 python-versions = ">=3.7"
 
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 version = "0.10.2"
@@ -297,203 +25,12 @@ category = "dev"
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 python-versions = "^3.7"
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     {file = "toml-0.10.2-py2.py3-none-any.whl", hash = "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b"},
     {file = "toml-0.10.2.tar.gz", hash = "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"},
 ]
-tqdm = [
-    {file = "tqdm-4.62.2-py2.py3-none-any.whl", hash = "sha256:80aead664e6c1672c4ae20dc50e1cdc5e20eeff9b14aa23ecd426375b28be588"},
-    {file = "tqdm-4.62.2.tar.gz", hash = "sha256:a4d6d112e507ef98513ac119ead1159d286deab17dffedd96921412c2d236ff5"},
-]
-twine = [
-    {file = "twine-3.4.2-py3-none-any.whl", hash = "sha256:087328e9bb405e7ce18527a2dca4042a84c7918658f951110b38bc135acab218"},
-    {file = "twine-3.4.2.tar.gz", hash = "sha256:4caec0f1ed78dc4c9b83ad537e453d03ce485725f2aea57f1bb3fdde78dae936"},
-]
-typing-extensions = [
-    {file = "typing_extensions-3.10.0.2-py2-none-any.whl", hash = "sha256:d8226d10bc02a29bcc81df19a26e56a9647f8b0a6d4a83924139f4a8b01f17b7"},
-    {file = "typing_extensions-3.10.0.2-py3-none-any.whl", hash = "sha256:f1d25edafde516b146ecd0613dabcc61409817af4766fbbcfb8d1ad4ec441a34"},
-    {file = "typing_extensions-3.10.0.2.tar.gz", hash = "sha256:49f75d16ff11f1cd258e1b988ccff82a3ca5570217d7ad8c5f48205dd99a677e"},
-]
-urllib3 = [
-    {file = "urllib3-1.26.6-py2.py3-none-any.whl", hash = "sha256:39fb8672126159acb139a7718dd10806104dec1e2f0f6c88aab05d17df10c8d4"},
-    {file = "urllib3-1.26.6.tar.gz", hash = "sha256:f57b4c16c62fa2760b7e3d97c35b255512fb6b59a259730f36ba32ce9f8e342f"},
-]
-webencodings = [
-    {file = "webencodings-0.5.1-py2.py3-none-any.whl", hash = "sha256:a0af1213f3c2226497a97e2b3aa01a7e4bee4f403f95be16fc9acd2947514a78"},
-    {file = "webencodings-0.5.1.tar.gz", hash = "sha256:b36a1c245f2d304965eb4e0a82848379241dc04b865afcc4aab16748587e1923"},
-]
-zipp = [
-    {file = "zipp-3.5.0-py3-none-any.whl", hash = "sha256:957cfda87797e389580cb8b9e3870841ca991e2125350677b2ca83a0e99390a3"},
-    {file = "zipp-3.5.0.tar.gz", hash = "sha256:f5812b1e007e48cff63449a5e9f4e7ebea716b4111f9c4f9a645f91d579bf0c4"},
-]
diff --git a/pyproject.toml b/pyproject.toml
index 5a9cf81..68303fa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,8 @@
-[project]
+[tool.poetry]
 name = "rustfrc"
 version = "0.1.2"
 description = "Package with some fast Rust functions for use with FRC resolution determination for microscopy. TU Delft BEP 2021-2022."
+authors = ["Tip ten Brink <T.M.tenBrink@student.tudelft.nl>"]
 readme = "README.md"
 classifiers = [
     "Development Status :: 4 - Beta",
@@ -10,12 +11,10 @@ classifiers = [
     "Programming Language :: Rust",
     "Topic :: Scientific/Engineering :: Image Processing"
 ]
+license = "Apache-2.0"
 
-[tool.poetry]
-name = "rustfrc"
-version = "0.1.2"
-description = "Package with some fast Rust functions for use with FRC resolution determination for microscopy. TU Delft BEP 2021-2022."
-authors = ["Tip ten Brink <T.M.tenBrink@student.tudelft.nl>"]
+[tool.poetry.urls]
+"Source Code" = "https://github.com/tmtenbrink/rustfrc"
 
 [tool.poetry.dependencies]
 python = "^3.7"
@@ -23,8 +22,6 @@ numpy = "^1.18"
 
 [tool.poetry.dev-dependencies]
 maturin = "^0.11.3"
-diplib = "~3.0.0"
-twine = "^3.4.2"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]
diff --git a/rustfrc/rustfrc.cpython-39-x86_64-linux-gnu.so b/rustfrc/rustfrc.cpython-39-x86_64-linux-gnu.so
deleted file mode 100755
index bcb4a6e..0000000
Binary files a/rustfrc/rustfrc.cpython-39-x86_64-linux-gnu.so and /dev/null differ
diff --git a/test.py b/test.py
index 30350b5..dccecde 100644
--- a/test.py
+++ b/test.py
@@ -1,11 +1,9 @@
 import rustfrc as r
-import diplib as dip
 import numpy as np
 import time
 
 rng = np.random.default_rng()
-img = dip.ImageRead('Benton')(0)[:388, :388]
-x = np.array(img)
+x = np.ones((388, 388))*20
 x = np.repeat(x[:, :, np.newaxis], 1000, axis=2)
 # half_x = np.rint(x/2).astype(int)
 # print(half_x)