218 lines
5.9 KiB
Markdown
218 lines
5.9 KiB
Markdown
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# Documentation
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- Class name: ImageDrawEllipseByContainer
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- Category: image/draw
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- Output node: False
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ImageDrawEllipseByContainer 节点用于在指定的容器内绘制椭圆。它通过位置、大小、颜色和抗锯齿等参数来自定义椭圆的外观。该节点简化了绘图操作的复杂性，为在图像中创建椭圆提供了一个简洁的接口。
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# Input types
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## Required
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- container
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- 容器指定了椭圆将被绘制的图像或画布区域。它决定了绘图操作的边界和上下文。
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- Comfy dtype: IMAGE
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- Python dtype: numpy.ndarray
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- start_x
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- 椭圆的起始 x 坐标，定义其边界框的一个轴。
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- Comfy dtype: FLOAT
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- Python dtype: float
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- start_y
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- 椭圆的起始 y 坐标，定义其边界框的一个轴。
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- Comfy dtype: FLOAT
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- Python dtype: float
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- end_x
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- 椭圆的结束 x 坐标，定义其边界框的对应轴。
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- Comfy dtype: FLOAT
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- Python dtype: float
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- end_y
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- 椭圆的结束 y 坐标，定义其边界框的对应轴。
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- Comfy dtype: FLOAT
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- Python dtype: float
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- outline_size
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- 指定椭圆轮廓的粗细。
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- Comfy dtype: INT
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- Python dtype: int
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- outline_red
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- 椭圆轮廓颜色的红色分量。
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- Comfy dtype: INT
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- Python dtype: int
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- outline_green
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- 椭圆轮廓颜色的绿色分量。
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- Comfy dtype: INT
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- Python dtype: int
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- outline_blue
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- 椭圆轮廓颜色的蓝色分量。
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- Comfy dtype: INT
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- Python dtype: int
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- outline_alpha
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- 椭圆轮廓颜色的透明度分量。
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- Comfy dtype: FLOAT
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- Python dtype: int
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- fill_red
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- 椭圆填充颜色的红色分量。
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- Comfy dtype: INT
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- Python dtype: int
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- fill_green
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- 椭圆填充颜色的绿色分量。
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- Comfy dtype: INT
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- Python dtype: int
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- fill_blue
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- 椭圆填充颜色的蓝色分量。
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- Comfy dtype: INT
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- Python dtype: int
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- fill_alpha
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- 椭圆填充颜色的透明度分量。
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- Comfy dtype: FLOAT
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- Python dtype: int
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- SSAA
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- 超采样抗锯齿因子，用于提高绘图质量。
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- Comfy dtype: INT
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- Python dtype: int
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- method
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- 指定用于渲染椭圆的绘图方法或算法。
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- Comfy dtype: COMBO[STRING]
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- Python dtype: str
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# Output types
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- image
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- 输出是一个包含在容器内绘制的指定椭圆的图像。
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- Comfy dtype: IMAGE
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- Python dtype: numpy.ndarray
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## Usage tips
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- Infra type: `GPU`
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- Common nodes: unknown
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## Source code
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```python
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class ImageDrawEllipseByContainer:
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def __init__(self):
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pass
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"container": ("IMAGE",),
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"start_x": ("FLOAT", {
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"default": 0.0,
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"max": 1.0,
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"step": 0.01
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}),
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"start_y": ("FLOAT", {
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"default": 0.0,
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"max": 1.0,
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"step": 0.01
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}),
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"end_x": ("FLOAT", {
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"default": 1.0,
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"max": 1.0,
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"step": 0.01
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}),
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"end_y": ("FLOAT", {
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"default": 1.0,
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"max": 1.0,
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"step": 0.01
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}),
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"outline_size": ("INT", {
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"default": 1,
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"step": 1
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}),
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"outline_red": ("INT", {
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"default": 0,
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"max": 255,
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"step": 1
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}),
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"outline_green": ("INT", {
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"default": 0,
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"max": 255,
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"step": 1
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}),
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"outline_blue": ("INT", {
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"default": 0,
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"max": 255,
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"step": 1
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}),
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"outline_alpha": ("FLOAT", {
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"default": 1.0,
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"max": 1.0,
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"step": 0.01
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}),
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"fill_red": ("INT", {
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"default": 255,
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"max": 255,
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"step": 1
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}),
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"fill_green": ("INT", {
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"default": 255,
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"max": 255,
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"step": 1
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}),
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"fill_blue": ("INT", {
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"default": 255,
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"max": 255,
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"step": 1
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}),
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"fill_alpha": ("FLOAT", {
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"default": 1.0,
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"max": 1.0,
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"step": 0.01
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}),
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"SSAA": ("INT", {
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"default": 4,
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"min": 1,
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"max": 16,
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"step": 1
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}),
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"method": (["lanczos", "bicubic", "hamming", "bilinear", "box", "nearest"],),
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},
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}
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RETURN_TYPES = ("IMAGE",)
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FUNCTION = "node"
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CATEGORY = "image/draw"
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# noinspection PyPep8Naming
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def node(
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self,
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container,
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start_x,
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start_y,
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end_x,
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end_y,
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outline_size,
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outline_red,
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outline_green,
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outline_blue,
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outline_alpha,
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fill_red,
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fill_green,
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fill_blue,
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fill_alpha,
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SSAA,
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method
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):
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return ImageDrawEllipse().node(
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container[0, :, :, 0].shape[1],
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container[0, :, :, 0].shape[0],
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start_x,
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start_y,
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end_x,
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end_y,
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outline_size,
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outline_red,
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outline_green,
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outline_blue,
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outline_alpha,
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fill_red,
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fill_green,
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fill_blue,
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fill_alpha,
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SSAA,
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method
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)
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```
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