tf.raw_ops.DrawBoundingBoxes
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Draw bounding boxes on a batch of images.
tf.raw_ops.DrawBoundingBoxes(
images, boxes, name=None
)
Outputs a copy of images but draws on top of the pixels zero or more bounding
boxes specified by the locations in boxes. The coordinates of the each
bounding box in boxes are encoded as [y_min, x_min, y_max, x_max]. The
bounding box coordinates are floats in [0.0, 1.0] relative to the width and
height of the underlying image.
For example, if an image is 100 x 200 pixels (height x width) and the bounding
box is [0.1, 0.2, 0.5, 0.9], the upper-left and bottom-right coordinates of
the bounding box will be (40, 10) to (180, 50) (in (x,y) coordinates).
Parts of the bounding box may fall outside the image.
Args |
|---|
images
|
A Tensor. Must be one of the following types: float32, half.
4-D with shape [batch, height, width, depth]. A batch of images.
|
boxes
|
A Tensor of type float32.
3-D with shape [batch, num_bounding_boxes, 4] containing bounding
boxes.
|
name
|
A name for the operation (optional).
|
Returns |
|---|
A Tensor. Has the same type as images.
|
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Last updated 2024-04-26 UTC.
[null,null,["Last updated 2024-04-26 UTC."],[],[],null,["# tf.raw_ops.DrawBoundingBoxes\n\n\u003cbr /\u003e\n\nDraw bounding boxes on a batch of images.\n\n#### View aliases\n\n\n**Compat aliases for migration**\n\nSee\n[Migration guide](https://www.tensorflow.org/guide/migrate) for\nmore details.\n\n[`tf.compat.v1.raw_ops.DrawBoundingBoxes`](https://www.tensorflow.org/api_docs/python/tf/raw_ops/DrawBoundingBoxes)\n\n\u003cbr /\u003e\n\n tf.raw_ops.DrawBoundingBoxes(\n images, boxes, name=None\n )\n\nOutputs a copy of `images` but draws on top of the pixels zero or more bounding\nboxes specified by the locations in `boxes`. The coordinates of the each\nbounding box in `boxes` are encoded as `[y_min, x_min, y_max, x_max]`. The\nbounding box coordinates are floats in `[0.0, 1.0]` relative to the width and\nheight of the underlying image.\n\nFor example, if an image is 100 x 200 pixels (height x width) and the bounding\nbox is `[0.1, 0.2, 0.5, 0.9]`, the upper-left and bottom-right coordinates of\nthe bounding box will be `(40, 10)` to `(180, 50)` (in (x,y) coordinates).\n\nParts of the bounding box may fall outside the image.\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Args ---- ||\n|----------|---------------------------------------------------------------------------------------------------------------------------------------|\n| `images` | A `Tensor`. Must be one of the following types: `float32`, `half`. 4-D with shape `[batch, height, width, depth]`. A batch of images. |\n| `boxes` | A `Tensor` of type `float32`. 3-D with shape `[batch, num_bounding_boxes, 4]` containing bounding boxes. |\n| `name` | A name for the operation (optional). |\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n\u003cbr /\u003e\n\n| Returns ------- ||\n|---|---|\n| A `Tensor`. Has the same type as `images`. ||\n\n\u003cbr /\u003e"]]
