{"record":{"id":"8d0bea69a6c1dae3","repo":"keras-team/keras","slug":"invalid-value-for-argument-interpolation-expect-8d0bea","errorCode":null,"errorMessage":"Invalid value for argument `interpolation`. Expected of one {set(AFFINE_TRANSFORM_INTERPOLATIONS.keys())}. Received: interpolation={interpolation}","messagePattern":"Invalid value for argument `interpolation`\\. Expected of one (.+?)\\. Received: interpolation=(.+?)","errorType":"exception","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"keras/src/backend/openvino/image.py","lineNumber":770,"sourceCode":"            ov_opset.unsqueeze(coord_col, axes=[0]).output(0),\n            ov_opset.unsqueeze(chan_bhwc, axes=[0]).output(0),\n        ],\n        axis=0,\n    ).output(0)\n    return coords\n\n\ndef affine_transform(\n    images,\n    transform,\n    interpolation=\"bilinear\",\n    fill_mode=\"constant\",\n    fill_value=0,\n    data_format=None,\n):\n    data_format = backend.standardize_data_format(data_format)\n    if interpolation not in AFFINE_TRANSFORM_INTERPOLATIONS:\n        raise ValueError(\n            \"Invalid value for argument `interpolation`. Expected of one \"\n            f\"{set(AFFINE_TRANSFORM_INTERPOLATIONS.keys())}. Received: \"\n            f\"interpolation={interpolation}\"\n        )\n    if fill_mode not in AFFINE_TRANSFORM_FILL_MODES:\n        raise ValueError(\n            \"Invalid value for argument `fill_mode`. Expected of one \"\n            f\"{AFFINE_TRANSFORM_FILL_MODES}. Received: fill_mode={fill_mode}\"\n        )\n\n    images = convert_to_tensor(images)\n    transform = convert_to_tensor(transform)\n    images_ov = get_ov_output(images)\n    transform_ov = get_ov_output(transform)\n\n    if len(images.shape) not in (3, 4):\n        raise ValueError(\n            \"Invalid images rank: expected rank 3 (single image) \"","sourceCodeStart":752,"sourceCodeEnd":788,"githubUrl":"https://github.com/keras-team/keras/blob/7a34a03db60bf60042242d6a556fc3be119046a5/keras/src/backend/openvino/image.py#L752-L788","documentation":"Error \"Invalid value for argument `interpolation`. Expected of one {set(AFFINE_TRANSFORM_INTERPOLATIONS.keys())}. Received: interpolation={interpolation}\" thrown in keras-team/keras.","triggerScenarios":"Thrown at keras/src/backend/openvino/image.py:770 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"7a34a03db60bf60042242d6a556fc3be119046a5","analyzedAt":"2026-08-25T21:25:25.994Z","schemaVersion":2},"datasetVersion":"2026-08-26T02:17:13.382Z"}