This is the first version of this package to depend on GAX v4.
There are some breaking changes, both in GAX v4 and in the generated
code. The changes that aren't specific to any given API aredescribed in the Google Cloud
documentation.
We don't anticipate any changes to most customer code, but pleasefile a
GitHub issueif you run into problems.
The most important change in this release is the use of the Grpc.Net.Client package
for gRPC communication, instead of Grpc.Core. When using .NET Core 3.1 or .NET 5.0+
this should lead to a smaller installation footprint and greater compatibility (e.g.
with Apple M1 chips). Any significant change in a core component comes with the risk
of incompatibility, however - so again, please let us know if you encounter any
issues.
API-specific breaking changes
Removed fields from SafeSearchAnnotation message (commit ecee235)
Version 2.5.0, released 2022-04-26
No API surface changes; just dependency updates.
Version 2.4.0, released 2021-09-06
Commit ac367e2: feat: Regenerate all APIs to support self-signed JWTs
Version 2.3.0, released 2021-04-29
Commit c94c761: fix: sync vision v1 protos to get extra FaceAnnotation Landmark Types
[[["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."],[[["\u003cp\u003eThe latest version of the Google.Cloud.Vision.V1 package is 3.7.0, released on 2024-05-14, which added IServiceCollection extension methods for client registration.\u003c/p\u003e\n"],["\u003cp\u003eVersion 3.6.0 changed the netstandard2.1 target to netstandard2.0 and was released on 2024-03-26.\u003c/p\u003e\n"],["\u003cp\u003eVersion 3.4.0, released on 2024-02-09, added an option for users to set labels and included documentation improvements.\u003c/p\u003e\n"],["\u003cp\u003eVersion 3.0.0, released on 2022-06-08, introduced the use of GAX v4, marking a significant update with breaking changes, primarily using the Grpc.Net.Client package for gRPC communication.\u003c/p\u003e\n"],["\u003cp\u003eThe version history spans from version 1.0.0, the initial GA release on 2017-09-19, up to the most recent version 3.7.0.\u003c/p\u003e\n"]]],[],null,["Version latestkeyboard_arrow_down\n\n- [3.7.0 (latest)](/dotnet/docs/reference/Google.Cloud.Vision.V1/latest/history)\n- [3.6.0](/dotnet/docs/reference/Google.Cloud.Vision.V1/3.6.0/history)\n- [3.5.0](/dotnet/docs/reference/Google.Cloud.Vision.V1/3.5.0/history)\n- [3.4.0](/dotnet/docs/reference/Google.Cloud.Vision.V1/3.4.0/history)\n- [3.3.0](/dotnet/docs/reference/Google.Cloud.Vision.V1/3.3.0/history)\n- [3.2.0](/dotnet/docs/reference/Google.Cloud.Vision.V1/3.2.0/history)\n- [3.1.0](/dotnet/docs/reference/Google.Cloud.Vision.V1/3.1.0/history)\n- [3.0.0](/dotnet/docs/reference/Google.Cloud.Vision.V1/3.0.0/history)\n- [2.5.0](/dotnet/docs/reference/Google.Cloud.Vision.V1/2.5.0/history)\n- [2.4.0](/dotnet/docs/reference/Google.Cloud.Vision.V1/2.4.0/history)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.Vision.V1/2.3.0/history) \n\nVersion history\n===============\n\nVersion 3.7.0, released 2024-05-14\n----------------------------------\n\n### New features\n\n- Add IServiceCollection extension methods for client registration where an IServiceProvider is required. ([commit 022fab2](https://github.com/googleapis/google-cloud-dotnet/commit/022fab203f28fb9c608972af7f8b83f571ae5694))\n\nVersion 3.6.0, released 2024-03-26\n----------------------------------\n\n### New features\n\n- Change netstandard2.1 target to netstandard2.0 ([commit 82bea85](https://github.com/googleapis/google-cloud-dotnet/commit/82bea850661975b9750ac30753528cc9d2e05240))\n\nVersion 3.5.0, released 2024-03-13\n----------------------------------\n\nNo API surface changes; just dependency updates.\n\nVersion 3.4.0, released 2024-02-09\n----------------------------------\n\n### New features\n\n- Added option for user to set labels ([commit 75fe94f](https://github.com/googleapis/google-cloud-dotnet/commit/75fe94fea8db8bcc6802314592f3fa42acf02c86))\n\n### Documentation improvements\n\n- Updated various comments ([commit 75fe94f](https://github.com/googleapis/google-cloud-dotnet/commit/75fe94fea8db8bcc6802314592f3fa42acf02c86))\n\nVersion 3.3.0, released 2023-01-11\n----------------------------------\n\nThis is primarily a promotion of the previous beta, which includes\nREST transport support. No API surface changes; just dependency updates.\n\nVersion 3.3.0-beta01, released 2022-12-08\n-----------------------------------------\n\n### New features\n\n- Enable REST transport in selected APIs. Set GrpcAdapter=RestGrpcAdapter.Default in the client builder to use this transport ([commit 5008946](https://github.com/googleapis/google-cloud-dotnet/commit/500894667ba84ecc3d8e3e4ebc09ac0cd597100b))\n\nVersion 3.2.0, released 2022-09-15\n----------------------------------\n\n### Documentation improvements\n\n- Update comments for image annotator OCR models ([commit b495598](https://github.com/googleapis/google-cloud-dotnet/commit/b4955984e3dc273e4ee9d64941fb5e9576d9fc02))\n\nVersion 3.1.0, released 2022-08-26\n----------------------------------\n\n### New features\n\n- Add TextDetectionParams.advanced_ocr_options ([commit 015ebe7](https://github.com/googleapis/google-cloud-dotnet/commit/015ebe7060f4a86ecff348623180e37964140870))\n\nVersion 3.0.0, released 2022-06-08\n----------------------------------\n\nThis is the first version of this package to depend on GAX v4.\n\nThere are some breaking changes, both in GAX v4 and in the generated\ncode. The changes that aren't specific to any given API are [described in the Google Cloud\ndocumentation](https://cloud.google.com/dotnet/docs/reference/help/breaking-gax4).\nWe don't anticipate any changes to most customer code, but please [file a\nGitHub issue](https://github.com/googleapis/google-cloud-dotnet/issues/new/choose)\nif you run into problems.\n\nThe most important change in this release is the use of the Grpc.Net.Client package\nfor gRPC communication, instead of Grpc.Core. When using .NET Core 3.1 or .NET 5.0+\nthis should lead to a smaller installation footprint and greater compatibility (e.g.\nwith Apple M1 chips). Any significant change in a core component comes with the risk\nof incompatibility, however - so again, please let us know if you encounter any\nissues.\n\n### API-specific breaking changes\n\n- Removed fields from SafeSearchAnnotation message ([commit ecee235](https://github.com/googleapis/google-cloud-dotnet/commit/ecee235429bdda219f169d44bf25546e59e29bbe))\n\nVersion 2.5.0, released 2022-04-26\n----------------------------------\n\nNo API surface changes; just dependency updates.\n\nVersion 2.4.0, released 2021-09-06\n----------------------------------\n\n- [Commit ac367e2](https://github.com/googleapis/google-cloud-dotnet/commit/ac367e2): feat: Regenerate all APIs to support self-signed JWTs\n\nVersion 2.3.0, released 2021-04-29\n----------------------------------\n\n- [Commit c94c761](https://github.com/googleapis/google-cloud-dotnet/commit/c94c761): fix: sync vision v1 protos to get extra FaceAnnotation Landmark Types\n\nVersion 2.2.0, released 2020-12-01\n----------------------------------\n\n- [Commit 12811f6](https://github.com/googleapis/google-cloud-dotnet/commit/12811f6):\n - feat: Add TextDetectionParams.enable_text_detection_confidence_score\n\nVersion 2.1.0, released 2020-11-11\n----------------------------------\n\n- [Commit 0790924](https://github.com/googleapis/google-cloud-dotnet/commit/0790924): fix: Add gRPC compatibility constructors\n- [Commit 0ca05f5](https://github.com/googleapis/google-cloud-dotnet/commit/0ca05f5): chore: Regenerate all APIs using protoc 3.13 and Grpc.Tools 2.31\n- [Commit 6bde7a3](https://github.com/googleapis/google-cloud-dotnet/commit/6bde7a3): docs: Regenerate all APIs with service comments in client documentation\n- [Commit 947a573](https://github.com/googleapis/google-cloud-dotnet/commit/947a573): docs: Regenerate all clients with more explicit documentation\n- [Commit bbccd6f](https://github.com/googleapis/google-cloud-dotnet/commit/bbccd6f): docs: change a relative URL to an absolute URL to fix broken links.\n\nVersion 2.0.0, released 2020-03-19\n----------------------------------\n\nNo API surface changes compared with 2.0.0-beta01, just dependency\nand implementation changes.\n\nVersion 2.0.0-beta01, released 2020-02-19\n-----------------------------------------\n\nThis is the first prerelease targeting GAX v3. Please see the [breaking changes\nguide](https://cloud.google.com/dotnet/docs/reference/help/breaking-gax2)\nfor details of changes to both GAX and code generation.\n\nVersion 1.7.0, released 2019-12-09\n----------------------------------\n\n- [Commit c56e9ee](https://github.com/googleapis/google-cloud-dotnet/commit/c56e9ee): Some retry settings are now obsolete and will be removed in the next major version\n- [Commit b4a35c8](https://github.com/googleapis/google-cloud-dotnet/commit/b4a35c8): Added category-specific confidence properties to SafeSearchAnnotation\n\nVersion 1.6.0, released 2019-08-13\n----------------------------------\n\n- [Commit 3028526](https://github.com/googleapis/google-cloud-dotnet/commit/3028526): New features:\n - New error field on responses\n - PurgeProducts long-running RPC\n - Object annotations in products\n- [Commit 50658e2](https://github.com/googleapis/google-cloud-dotnet/commit/50658e2): Added resource name format methods\n\nVersion 1.5.0, released 2019-07-10\n----------------------------------\n\n- [Commit ee5c7dc](https://github.com/googleapis/google-cloud-dotnet/commit/ee5c7dc):- Introduce ClientBuilders for simplified client configuration\n\nVersion 1.4.0, released 2019-06-05\n----------------------------------\n\n- [Commit 1424e89](https://github.com/googleapis/google-cloud-dotnet/commit/1424e89): Add string-based overloads for methods accepting resource names. This fixes [issue 2442](https://github.com/googleapis/google-cloud-dotnet/issues/2442).\n- [Commit 9031a3d](https://github.com/googleapis/google-cloud-dotnet/commit/9031a3d): New features:\n - BatchAnnotateFiles method\n - AsyncBatchAnnotateImages method\n\nVersion 1.3.0, released 2019-02-05\n----------------------------------\n\n- Added ProductSearchClient\n- Added ImageAnnotatorClient.DetectSimilarProducts\n- Added ImageAnnotatorClient.DetectLocalizedObjects\n\nVersion 1.2.0, released 2018-05-23\n----------------------------------\n\n- Added AsyncAnnotateFile methods\n- Added AsyncBatchAnnotateFiles methods\n\nVersion 1.1.0, released 2018-01-30\n----------------------------------\n\n- Web detection\n- Additional details on result properties (e.g. confidence)\n\nVersion 1.0.0, released 2017-09-19\n----------------------------------\n\nInitial GA release."]]
