Blend image1 and image2 using 'factor'.
img_blend(image1, image2, factor)
| image1 | An image Tensor of shape (num_rows, num_columns, num_channels) (HWC), or (num_rows, num_columns) (HW), or (num_channels, num_rows, num_columns). |
|---|---|
| image2 | An image Tensor of shape (num_rows, num_columns, num_channels) (HWC), or (num_rows, num_columns) (HW), or (num_channels, num_rows, num_columns). |
| factor | A floating point value or Tensor of type tf.float32 above 0.0. |
A blended image Tensor of tf$float32.
Factor can be above 0.0. A value of 0.0 means only image1 is used. A value of 1.0 means only image2 is used. A value between 0.0 and 1.0 means we linearly interpolate the pixel values between the two images. A value greater than 1.0 "extrapolates" the difference between the two pixel values, and we clip the results to values between 0 and 255.