tf.raw_ops.EncodePng | TensorFlow v2.16.1 (original) (raw)
tf.raw_ops.EncodePng
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PNG-encode an image.
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Compat aliases for migration
SeeMigration guide for more details.
tf.compat.v1.raw_ops.EncodePng
tf.raw_ops.EncodePng(
image, compression=-1, name=None
)
image is a 3-D uint8 or uint16 Tensor of shape [height, width, channels]where channels is:
- 1: for grayscale.
- 2: for grayscale + alpha.
- 3: for RGB.
- 4: for RGBA.
The ZLIB compression level, compression, can be -1 for the PNG-encoder default or a value from 0 to 9. 9 is the highest compression level, generating the smallest output, but is slower.
| Args | |
|---|---|
| image | A Tensor. Must be one of the following types: uint8, uint16. 3-D with shape [height, width, channels]. |
| compression | An optional int. Defaults to -1. Compression level. |
| name | A name for the operation (optional). |
| Returns |
|---|
| A Tensor of type string. |
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Last updated 2024-04-26 UTC.