value (::Google::Cloud::Vision::V1::BoundingPoly) — The bounding polygon for the crop region. The coordinates of the bounding
box are in the original image's scale.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Cloud Vision V1 API - Class Google::Cloud::Vision::V1::CropHint (v1.3.1)\n\nVersion latestkeyboard_arrow_down\n\n- [1.3.1 (latest)](/ruby/docs/reference/google-cloud-vision-v1/latest/Google-Cloud-Vision-V1-CropHint)\n- [1.3.0](/ruby/docs/reference/google-cloud-vision-v1/1.3.0/Google-Cloud-Vision-V1-CropHint)\n- [1.2.1](/ruby/docs/reference/google-cloud-vision-v1/1.2.1/Google-Cloud-Vision-V1-CropHint)\n- [1.1.0](/ruby/docs/reference/google-cloud-vision-v1/1.1.0/Google-Cloud-Vision-V1-CropHint)\n- [1.0.1](/ruby/docs/reference/google-cloud-vision-v1/1.0.1/Google-Cloud-Vision-V1-CropHint)\n- [0.15.0](/ruby/docs/reference/google-cloud-vision-v1/0.15.0/Google-Cloud-Vision-V1-CropHint)\n- [0.14.0](/ruby/docs/reference/google-cloud-vision-v1/0.14.0/Google-Cloud-Vision-V1-CropHint)\n- [0.13.2](/ruby/docs/reference/google-cloud-vision-v1/0.13.2/Google-Cloud-Vision-V1-CropHint)\n- [0.12.0](/ruby/docs/reference/google-cloud-vision-v1/0.12.0/Google-Cloud-Vision-V1-CropHint)\n- [0.11.1](/ruby/docs/reference/google-cloud-vision-v1/0.11.1/Google-Cloud-Vision-V1-CropHint)\n- [0.10.0](/ruby/docs/reference/google-cloud-vision-v1/0.10.0/Google-Cloud-Vision-V1-CropHint)\n- [0.9.0](/ruby/docs/reference/google-cloud-vision-v1/0.9.0/Google-Cloud-Vision-V1-CropHint)\n- [0.8.0](/ruby/docs/reference/google-cloud-vision-v1/0.8.0/Google-Cloud-Vision-V1-CropHint)\n- [0.7.0](/ruby/docs/reference/google-cloud-vision-v1/0.7.0/Google-Cloud-Vision-V1-CropHint)\n- [0.6.4](/ruby/docs/reference/google-cloud-vision-v1/0.6.4/Google-Cloud-Vision-V1-CropHint) \nReference documentation and code samples for the Cloud Vision V1 API class Google::Cloud::Vision::V1::CropHint.\n\nSingle crop hint that is used to generate a new crop when serving an image. \n\nInherits\n--------\n\n- Object \n\nExtended By\n-----------\n\n- Google::Protobuf::MessageExts::ClassMethods \n\nIncludes\n--------\n\n- Google::Protobuf::MessageExts\n\nMethods\n-------\n\n### #bounding_poly\n\n def bounding_poly() -\u003e ::Google::Cloud::Vision::V1::BoundingPoly\n\n**Returns**\n\n- ([::Google::Cloud::Vision::V1::BoundingPoly](./Google-Cloud-Vision-V1-BoundingPoly)) --- The bounding polygon for the crop region. The coordinates of the bounding box are in the original image's scale.\n\n### #bounding_poly=\n\n def bounding_poly=(value) -\u003e ::Google::Cloud::Vision::V1::BoundingPoly\n\n**Parameter**\n\n- **value** ([::Google::Cloud::Vision::V1::BoundingPoly](./Google-Cloud-Vision-V1-BoundingPoly)) --- The bounding polygon for the crop region. The coordinates of the bounding box are in the original image's scale. \n**Returns**\n\n- ([::Google::Cloud::Vision::V1::BoundingPoly](./Google-Cloud-Vision-V1-BoundingPoly)) --- The bounding polygon for the crop region. The coordinates of the bounding box are in the original image's scale.\n\n### #confidence\n\n def confidence() -\u003e ::Float\n\n**Returns**\n\n- (::Float) --- Confidence of this being a salient region. Range \\[0, 1\\].\n\n### #confidence=\n\n def confidence=(value) -\u003e ::Float\n\n**Parameter**\n\n- **value** (::Float) --- Confidence of this being a salient region. Range \\[0, 1\\]. \n**Returns**\n\n- (::Float) --- Confidence of this being a salient region. Range \\[0, 1\\].\n\n### #importance_fraction\n\n def importance_fraction() -\u003e ::Float\n\n**Returns**\n\n- (::Float) --- Fraction of importance of this salient region with respect to the original image.\n\n### #importance_fraction=\n\n def importance_fraction=(value) -\u003e ::Float\n\n**Parameter**\n\n- **value** (::Float) --- Fraction of importance of this salient region with respect to the original image. \n**Returns**\n\n- (::Float) --- Fraction of importance of this salient region with respect to the original image."]]