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fix docs, test=document_fix
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@LielinJiang
LielinJiang committed Sep 17, 2020
1 parent c78000b commit 14efa75
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31 changes: 24 additions & 7 deletions python/paddle/vision/transforms/functional.py
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Original file line number Diff line number Diff line change
Expand Up @@ -55,8 +55,8 @@ def flip(image, code):
Accordding to the code (the type of flip), flip the input image
Args:
image: Input image, with (H, W, C) shape
code: Code that indicates the type of flip.
image (np.ndarray): Input image, with (H, W, C) shape
code (int): Code that indicates the type of flip.
-1 : Flip horizontally and vertically
0 : Flip vertically
1 : Flip horizontally
Expand Down Expand Up @@ -88,9 +88,18 @@ def resize(img, size, interpolation=1):
resize the input data to given size
Args:
input: Input data, could be image or masks, with (H, W, C) shape
size: Target size of input data, with (height, width) shape.
interpolation: Interpolation method.
input (np.ndarray): Input data, could be image or masks, with (H, W, C) shape
size (int|list|tuple): Target size of input data, with (height, width) shape.
interpolation (int, optional): Interpolation method.
0 : cv2.INTER_NEAREST
1 : cv2.INTER_LINEAR
2 : cv2.INTER_CUBIC
3 : cv2.INTER_AREA
4 : cv2.INTER_LANCZOS4
5 : cv2.INTER_LINEAR_EXACT
7 : cv2.INTER_MAX
8 : cv2.WARP_FILL_OUTLIERS
16: cv2.WARP_INVERSE_MAP
Examples:
.. code-block:: python
Expand Down Expand Up @@ -224,8 +233,16 @@ def rotate(img, angle, interpolation=1, expand=False, center=None):
Args:
img (numpy.ndarray): Image to be rotated.
angle (float|int): In degrees clockwise order.
interpolation (int, optional):
interpolation: Interpolation method. Default: 1.
interpolation (int, optional): Interpolation method. Default: 1.
0 : cv2.INTER_NEAREST
1 : cv2.INTER_LINEAR
2 : cv2.INTER_CUBIC
3 : cv2.INTER_AREA
4 : cv2.INTER_LANCZOS4
5 : cv2.INTER_LINEAR_EXACT
7 : cv2.INTER_MAX
8 : cv2.WARP_FILL_OUTLIERS
16: cv2.WARP_INVERSE_MAP
expand (bool|optional): Optional expansion flag.
If true, expands the output image to make it large enough to hold the entire rotated image.
If false or omitted, make the output image the same size as the input image.
Expand Down
43 changes: 40 additions & 3 deletions python/paddle/vision/transforms/transforms.py
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Original file line number Diff line number Diff line change
Expand Up @@ -214,7 +214,16 @@ class Resize(object):
smaller edge of the image will be matched to this number.
i.e, if height > width, then image will be rescaled to
(size * height / width, size)
interpolation (int): Interpolation mode of resize. Default: cv2.INTER_LINEAR.
interpolation (int, optional): Interpolation mode of resize. Default: 1.
0 : cv2.INTER_NEAREST
1 : cv2.INTER_LINEAR
2 : cv2.INTER_CUBIC
3 : cv2.INTER_AREA
4 : cv2.INTER_LANCZOS4
5 : cv2.INTER_LINEAR_EXACT
7 : cv2.INTER_MAX
8 : cv2.WARP_FILL_OUTLIERS
16: cv2.WARP_INVERSE_MAP
Examples:
Expand Down Expand Up @@ -252,6 +261,16 @@ class RandomResizedCrop(object):
output_size (int|list|tuple): Target size of output image, with (height, width) shape.
scale (list|tuple): Range of size of the origin size cropped. Default: (0.08, 1.0)
ratio (list|tuple): Range of aspect ratio of the origin aspect ratio cropped. Default: (0.75, 1.33)
interpolation (int, optional): Interpolation mode of resize. Default: 1.
0 : cv2.INTER_NEAREST
1 : cv2.INTER_LINEAR
2 : cv2.INTER_CUBIC
3 : cv2.INTER_AREA
4 : cv2.INTER_LANCZOS4
5 : cv2.INTER_LINEAR_EXACT
7 : cv2.INTER_MAX
8 : cv2.WARP_FILL_OUTLIERS
16: cv2.WARP_INVERSE_MAP
Examples:
Expand Down Expand Up @@ -328,7 +347,16 @@ class CenterCropResize(object):
Args:
size (int|list|tuple): Target size of output image, with (height, width) shape.
crop_padding (int): Center crop with the padding. Default: 32.
interpolation (int): Interpolation mode of resize. Default: cv2.INTER_LINEAR.
interpolation (int, optional): Interpolation mode of resize. Default: 1.
0 : cv2.INTER_NEAREST
1 : cv2.INTER_LINEAR
2 : cv2.INTER_CUBIC
3 : cv2.INTER_AREA
4 : cv2.INTER_LANCZOS4
5 : cv2.INTER_LINEAR_EXACT
7 : cv2.INTER_MAX
8 : cv2.WARP_FILL_OUTLIERS
16: cv2.WARP_INVERSE_MAP
Examples:
Expand Down Expand Up @@ -1040,7 +1068,16 @@ class RandomRotate(object):
degrees (sequence or float or int): Range of degrees to select from.
If degrees is a number instead of sequence like (min, max), the range of degrees
will be (-degrees, +degrees) clockwise order.
interpolation (int|optional): Interpolation mode of resize. Default: cv2.INTER_LINEAR.
interpolation (int, optional): Interpolation mode of resize. Default: 1.
0 : cv2.INTER_NEAREST
1 : cv2.INTER_LINEAR
2 : cv2.INTER_CUBIC
3 : cv2.INTER_AREA
4 : cv2.INTER_LANCZOS4
5 : cv2.INTER_LINEAR_EXACT
7 : cv2.INTER_MAX
8 : cv2.WARP_FILL_OUTLIERS
16: cv2.WARP_INVERSE_MAP
expand (bool|optional): Optional expansion flag. Default: False.
If true, expands the output to make it large enough to hold the entire rotated image.
If false or omitted, make the output image the same size as the input image.
Expand Down

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