removing fiftyone as a hard dependency

.github/workflows/build-pkg.yml

@@ -24,6 +24,5 @@ jobs:
       - name: Install package
         run: |
           pip install numpy
-          pip install fiftyone
           pip install -e .
           python -c "from icevision.all import *"

.github/workflows/ci-all-testing.yml

@@ -26,6 +26,7 @@ jobs:
       run: |
         sh ./icevision_install.sh cpu
         pip install -e ".[all,dev]"
+        pip install fiftyone
 
     - name: Lint with flake8
       run: |

.github/workflows/mk-docs-build.yml

@@ -29,7 +29,6 @@ jobs:
         run: |
           sh ./icevision_install.sh cpu
           pip install -e ".[all,dev]"
-          pip install fiftyone
 
 
       - name: Prepare the docs

icevision/data/__init__.py

@@ -3,4 +3,7 @@
 from icevision.data.dataset import *
 from icevision.data.prediction import *
 from icevision.data.convert_records_to_coco_style import *
-from icevision.data.convert_records_to_fo import *
+from icevision.soft_dependencies import SoftDependencies
+
+if SoftDependencies.fiftyone:
+    from icevision.data.convert_records_to_fo import *

notebooks/SAHI_inference.ipynb

@@ -1413,6 +1413,13 @@
         "id": "tDqKafel8YYC"
       }
     },
+    {
+      "cell_type": "markdown",
+      "source": [
+        "Install from pypi..."
+      ],
+      "metadata": {}
+    },
     {
       "cell_type": "code",
       "execution_count": null,
@@ -1421,13 +1428,33 @@
         "!wget https://raw.githubusercontent.com/airctic/icevision/master/icevision_install.sh\n",
         "\n",
         "# Choose your installation target: cuda11 or cuda10 or cpu\n",
-        "!bash icevision_install.sh cuda11 master"
+        "!bash icevision_install.sh cuda11"
       ],
       "outputs": [],
       "metadata": {
         "id": "Hj0HbxBKVZzr"
       }
     },
+    {
+      "cell_type": "markdown",
+      "source": [
+        "... or from icevision master"
+      ],
+      "metadata": {}
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "source": [
+        "# # Torch - Torchvision - IceVision - IceData - MMDetection - YOLOv5 - EfficientDet Installation\n",
+        "# !wget https://raw.githubusercontent.com/airctic/icevision/master/icevision_install.sh\n",
+        "\n",
+        "# # Choose your installation target: cuda11 or cuda10 or cpu\n",
+        "# !bash icevision_install.sh cuda11 master"
+      ],
+      "outputs": [],
+      "metadata": {}
+    },
     {
       "cell_type": "markdown",
       "source": [