From 9340c7f763defc20ac9fc3121716d6e08bb6da62 Mon Sep 17 00:00:00 2001
From: Grzegorz Klimaszewski
 <166530809+grzegorz-roboflow@users.noreply.github.com>
Date: Mon, 5 Aug 2024 14:39:33 +0200
Subject: [PATCH 1/4] Add documentation for ONNXRUNTIME_EXECUTION_PROVIDERS

---
 inference/core/models/roboflow.py | 7 +++++--
 mkdocs.yml                        | 1 +
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/inference/core/models/roboflow.py b/inference/core/models/roboflow.py
index 791b6a2f0..8cffdd09c 100644
--- a/inference/core/models/roboflow.py
+++ b/inference/core/models/roboflow.py
@@ -414,7 +414,7 @@ def preproc_image(
             resized = letterbox_image(
                 preprocessed_image,
                 (self.img_size_w, self.img_size_h),
-                color=(114, 114, 114),
+                color=(32, 32, 32),
             )
 
         if is_bgr:
@@ -726,7 +726,10 @@ def initialize_model(self) -> None:
                 for provider in REQUIRED_ONNX_PROVIDERS:
                     if provider not in available_providers:
                         raise OnnxProviderNotAvailable(
-                            f"Required ONNX Execution Provider {provider} is not availble. Check that you are using the correct docker image on a supported device."
+                            f"Required ONNX Execution Provider {provider} is not availble. "
+                            "Check that you are using the correct docker image on a supported device. "
+                            "Export list of available providers as ONNXRUNTIME_EXECUTION_PROVIDERS environmental variable, "
+                            "consult documentation for more details."
                         )
 
             inputs = self.onnx_session.get_inputs()[0]
diff --git a/mkdocs.yml b/mkdocs.yml
index 799e912d7..ab3c57197 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -93,6 +93,7 @@ nav:
           - Inference CLI: inference_helpers/inference_cli.md
           - Inference SDK: inference_helpers/inference_sdk.md
       - Server configuration:
+          - Environmental variables: server_configuration/environmental_variables.md
           - Security of input formats: server_configuration/accepted_input_formats.md
       - Reference:
           - Inference API Reference: docs/reference/

From 02aa3944f8016303b347a29aa5bfb2716edbda40 Mon Sep 17 00:00:00 2001
From: Grzegorz Klimaszewski
 <166530809+grzegorz-roboflow@users.noreply.github.com>
Date: Mon, 5 Aug 2024 14:45:46 +0200
Subject: [PATCH 2/4] Update heading

---
 inference/core/models/roboflow.py | 2 +-
 mkdocs.yml                        | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/inference/core/models/roboflow.py b/inference/core/models/roboflow.py
index 8cffdd09c..5a28b3821 100644
--- a/inference/core/models/roboflow.py
+++ b/inference/core/models/roboflow.py
@@ -414,7 +414,7 @@ def preproc_image(
             resized = letterbox_image(
                 preprocessed_image,
                 (self.img_size_w, self.img_size_h),
-                color=(32, 32, 32),
+                color=(114, 114, 114),
             )
 
         if is_bgr:
diff --git a/mkdocs.yml b/mkdocs.yml
index ab3c57197..b2098be66 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -92,7 +92,7 @@ nav:
           - Inference Landing Page: inference_helpers/inference_landing_page.md
           - Inference CLI: inference_helpers/inference_cli.md
           - Inference SDK: inference_helpers/inference_sdk.md
-      - Server configuration:
+      - inference configuration::
           - Environmental variables: server_configuration/environmental_variables.md
           - Security of input formats: server_configuration/accepted_input_formats.md
       - Reference:

From 67029bebe882079790c88fc02babbe53fb3dd6c2 Mon Sep 17 00:00:00 2001
From: Grzegorz Klimaszewski
 <166530809+grzegorz-roboflow@users.noreply.github.com>
Date: Mon, 5 Aug 2024 15:28:28 +0200
Subject: [PATCH 3/4] Add 'environmental_variables.md'

---
 docs/server_configuration/environmental_variables.md | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 docs/server_configuration/environmental_variables.md

diff --git a/docs/server_configuration/environmental_variables.md b/docs/server_configuration/environmental_variables.md
new file mode 100644
index 000000000..d9a1574b6
--- /dev/null
+++ b/docs/server_configuration/environmental_variables.md
@@ -0,0 +1,9 @@
+# Environmental vaiables
+
+`Inference` behavior can be controlled by set of environmental variables. All environmental variables are listed in [inference/core/env.py](inference/core/env.py)
+
+Below is a list of some environmental values that require more in-depth explanation.
+
+Environmental variable                     | Default                                                                  | Description
+------------------------------------------ | ------------------------------------------------------------------------ | -----------
+ONNXRUNTIME_EXECUTION_PROVIDERS            | "[CUDAExecutionProvider,OpenVINOExecutionProvider,CPUExecutionProvider]" | List of execution providers in priority order, warning message will be displayed if provider is not supported on user platform

From ac2422dc758c70b15681ec08f028f16f3f15b276 Mon Sep 17 00:00:00 2001
From: Grzegorz Klimaszewski
 <166530809+grzegorz-roboflow@users.noreply.github.com>
Date: Mon, 5 Aug 2024 15:30:22 +0200
Subject: [PATCH 4/4] formatting

---
 mkdocs.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mkdocs.yml b/mkdocs.yml
index b2098be66..f36d622c6 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -92,7 +92,7 @@ nav:
           - Inference Landing Page: inference_helpers/inference_landing_page.md
           - Inference CLI: inference_helpers/inference_cli.md
           - Inference SDK: inference_helpers/inference_sdk.md
-      - inference configuration::
+      - inference configuration:
           - Environmental variables: server_configuration/environmental_variables.md
           - Security of input formats: server_configuration/accepted_input_formats.md
       - Reference: