commit dc6d608ebf041743ffe4f0a92cf7e9decd058346
Author: Hamilton <hamdiggy@gmail.com>
Date:   Thu Nov 23 02:20:42 2023 -0800

    initial commit

diff --git a/.gitignore b/.gitignore
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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
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diff --git a/README.md b/README.md
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+# Comfy Fit Size
+
+A simple set of nodes for making an image fit within a bounding box
+
+## Author
+
+Hamilton Cline https://hdraws.com
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diff --git a/__init__.py b/__init__.py
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+++ b/__init__.py
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+from .nodes import FitSize, FitSizeFromImage
+
+# A dictionary that contains all nodes you want to export with their names
+# NOTE: names should be globally unique
+NODE_CLASS_MAPPINGS = {
+    "FitSizeByMax": FitSize,
+    "FitSizeFromImage": FitSizeFromImage,
+}
+
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "FitSizeByMax": "Fit Size",
+    "FitSizeFromImage": "Fit Size From Image",
+}
+
+__all__ = ['NODE_CLASS_MAPPINGS', 'NODE_DISPLAY_NAME_MAPPINGS']
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diff --git a/nodes.py b/nodes.py
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+++ b/nodes.py
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+
+
+
+
+def get_max_size (width, height, max):
+    aspect_ratio = width / height
+
+    fit_width = max
+    fit_height = max
+
+    print(aspect_ratio, fit_width, fit_height, max, width, height)
+
+    if aspect_ratio > 1:
+        fit_height = int(max / aspect_ratio)
+    else:
+        fit_width = int(max * aspect_ratio)
+
+    return (fit_width, fit_height, aspect_ratio)
+
+def get_image_size(IMAGE) -> tuple[int, int]:
+    samples = IMAGE.movedim(-1, 1)
+    size = samples.shape[3], samples.shape[2]
+    return size
+
+class FitSize:
+    def __init__(self):
+        pass
+
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "original_width": ("INT", {}),
+                "original_height": ("INT", {}),
+                "max_size": ("INT", {"default": 768, "step": 8}),
+            }
+        }
+
+    RETURN_TYPES = ("INT", "INT", "FLOAT")
+    RETURN_NAMES = ("Fit Width", "Fit Height", "Aspect Ratio")
+    FUNCTION = "fit_to_size"
+
+    CATEGORY = "Fitsize"
+
+    def fit_to_size (self, original_width, original_height, max_size):
+        values = get_max_size(original_width, original_height, max_size)
+        return values
+    
+class FitSizeFromImage:
+    def __init__(self):
+        pass
+
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                "image": ("IMAGE",),
+                "max_size": ("INT", {"default": 768, "step": 8}),
+            }
+        }
+
+    RETURN_TYPES = ("INT", "INT", "FLOAT")
+    RETURN_NAMES = ("Fit Width", "Fit Height", "Aspect Ratio")
+    FUNCTION = "fit_to_size_from_image"
+
+    CATEGORY = "Fitsize"
+
+    def fit_to_size_from_image (self, image, max_size):
+        size = get_image_size(image)
+        values = get_max_size(size[0], size[1], max_size)
+        return values
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