{"record":{"id":"d95eb948d0f34fba","repo":"keras-team/keras","slug":"invalid-value-for-argument-fill-mode-only-con-d95eb9","errorCode":null,"errorMessage":"Invalid value for argument `fill_mode`. Only `'constant'` is supported. Received: fill_mode={fill_mode}","messagePattern":"Invalid value for argument `fill_mode`\\. Only `'constant'` is supported\\. Received: fill_mode=(.+?)","errorType":"exception","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"keras/src/backend/numpy/ops/image.py","lineNumber":184,"sourceCode":"def resize(\n    images,\n    size,\n    interpolation=\"bilinear\",\n    antialias=False,\n    crop_to_aspect_ratio=False,\n    pad_to_aspect_ratio=False,\n    fill_mode=\"constant\",\n    fill_value=0.0,\n    data_format=None,\n):\n    data_format = standardize_data_format(data_format)\n    if interpolation not in RESIZE_INTERPOLATIONS:\n        raise ValueError(\n            \"Invalid value for argument `interpolation`. Expected of one \"\n            f\"{RESIZE_INTERPOLATIONS}. Received: interpolation={interpolation}\"\n        )\n    if fill_mode != \"constant\":\n        raise ValueError(\n            \"Invalid value for argument `fill_mode`. Only `'constant'` \"\n            f\"is supported. Received: fill_mode={fill_mode}\"\n        )\n    if pad_to_aspect_ratio and crop_to_aspect_ratio:\n        raise ValueError(\n            \"Only one of `pad_to_aspect_ratio` & `crop_to_aspect_ratio` \"\n            \"can be `True`.\"\n        )\n    if not len(size) == 2:\n        raise ValueError(\n            \"Argument `size` must be a tuple of two elements \"\n            f\"(height, width). Received: size={size}\"\n        )\n    size = tuple(size)\n    target_height, target_width = size\n    if len(images.shape) == 4:\n        if data_format == \"channels_last\":\n            size = (images.shape[0],) + size + (images.shape[-1],)","sourceCodeStart":166,"sourceCodeEnd":202,"githubUrl":"https://github.com/keras-team/keras/blob/7a34a03db60bf60042242d6a556fc3be119046a5/keras/src/backend/numpy/ops/image.py#L166-L202","documentation":"Error \"Invalid value for argument `fill_mode`. Only `'constant'` is supported. Received: fill_mode={fill_mode}\" thrown in keras-team/keras.","triggerScenarios":"Thrown at keras/src/backend/numpy/ops/image.py:184 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"}