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| author | dan sinclair <dsinclair@chromium.org> | 2019-08-03 13:51:11 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-08-03 13:51:11 -0400 |
| commit | e9e2a52ea8282b482c8e4026ed23e986c1fb6177 (patch) | |
| tree | f66927b5ef85fdec9e6f4ea3553562883bc557f1 /docs | |
| parent | 5bb9c644ec17a298d901152e9a8e10f8d08c2ee3 (diff) | |
| download | amber-e9e2a52ea8282b482c8e4026ed23e986c1fb6177.tar.gz | |
Add root mean square error buffer comparison (#602)
This CL adds a `RMSE_BUFFER` comparator which can be used with two
buffers to verify their values are within a given tolerance using the
root mean square error comparison method.
Issue #600
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/amber_script.md | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/docs/amber_script.md b/docs/amber_script.md index 16d1e41..3349270 100644 --- a/docs/amber_script.md +++ b/docs/amber_script.md @@ -418,6 +418,7 @@ CLEAR {pipeline} * `EQ_RGB` * `EQ_RGBA` * `EQ_BUFFER` + * `RMSE_BUFFER` ```groovy # Checks that |buffer_name| at |x| has the given |value|s when compared @@ -446,6 +447,11 @@ EXPECT {buffer_name} IDX _x_in_pixels_ _y_in_pixels_ \ # Checks that |buffer_1| contents are equal to those of |buffer_2| EXPECT {buffer_1} EQ_BUFFER {buffer_2} + +# Checks that the Root Mean Square Error when comparing |buffer_1| to +# |buffer_2| is less than or equal too |tolerance|. Note, |tolerance| is a +# unit-less number. +EXPECT {buffer_1} RMSE_BUFFER {buffer_2} TOLERANCE _value_ ``` ## Examples |