ENH: Remove large_image as automatic dependency. (#47)

Author: Leengit

README.md

@@ -9,9 +9,11 @@ The goal of this project is to create a whole-slide image file reader for machin
 [![PyPI Version](https://img.shields.io/pypi/v/histomics_stream.svg)](https://pypi.python.org/pypi/histomics_stream)
 [![Open In CoLab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/DigitalSlideArchive/histomics_stream/blob/master/example/tensorflow_stream.ipynb?authuser=1)
 
-histomics_stream can be easily installed with Python wheels.  If you do not want the installation to be to your current Python environment, you should first create and activate a [Python virtual environment (venv)](https://docs.python.org/3/tutorial/venv.html) to work in.  Then, run the following from the command-line:
+histomics_stream can be easily installed with Python wheels.  If you do not want the installation to be to your current Python environment, you should first create and activate a [Python virtual environment (venv)](https://docs.python.org/3/tutorial/venv.html) to work in.  Then, run the following from the command line:
 
 ```shell-script
+pip uninstall -y large_image tensorflow histomics_stream
+pip install 'large_image[all]' --find-links https://girder.github.io/large_image_wheels
 pip install histomics_stream
 ```
 

example/tensorflow_stream.ipynb

@@ -19,7 +19,7 @@
    "source": [
     "## Installation\n",
     "\n",
-    "If you are running this notebook on Google Colab or another system where `histomics_stream` is not yet installed then it can be installed with the following command."
+    "If you are running this notebook on Google Colab or another system where `histomics_stream` and its dependencies are not yet installed then they can be installed with the following commands."
    ]
   },
   {
@@ -29,6 +29,8 @@
    "metadata": {},
    "outputs": [],
    "source": [
+    "!pip uninstall -y large_image tensorflow histomics_stream\n",
+    "!pip install 'large_image[all]' --find-links https://girder.github.io/large_image_wheels\n",
     "!pip install histomics_stream"
    ]
   },

setup.py

@@ -24,7 +24,6 @@
         "pillow",
         "imagecodecs",
         "openslide-python",
-        "large-image[all]",
         "zarr",
         "napari_lazy_openslide",
         "tifffile",