mbrookhart commented on a change in pull request #6298:
URL: https://github.com/apache/incubator-tvm/pull/6298#discussion_r472442117
##########
File path: tests/python/relay/test_op_level5.py
##########
@@ -67,6 +69,7 @@ def verify_resize(dshape, scale, method, layout):
for method in ["bilinear", "nearest_neighbor"]:
for layout in ["NHWC", "NCHW"]:
verify_resize((1, 4, 4, 4), 2, method, layout)
+ verify_resize((2, 8, 17, 20), 2, method, layout)
Review comment:
Can we also add a test case with a different scale?
##########
File path: python/tvm/topi/image/resize.py
##########
@@ -529,8 +529,12 @@ def resize(data, size, layout="NCHW", method="bilinear",
or [batch, in_height*scale, in_width*scale, channel]
or 5-D with shape [batch, channel-major, in_height*scale,
in_width*scale, channel-minor]
"""
-
method = method.lower()
+ if ((method == "nearest_neighbor" and coordinate_transformation_mode ==
"align_corners") or
+ (method == "bilinear" and coordinate_transformation_mode !=
"align_corners")):
+ raise ValueError('Topi Resize does not support the combination of
method %s ' \
+ 'and coordinate_transformation_mode %s' %
+ (method, coordinate_transformation_mode))
Review comment:
@masahi any restrictions on bicubic?
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