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Using FunctionGraph to Watermark Images in OBS Introduction Preparation Building a Program Adding an Event Source Watermarking Images Parent topic: Data Processing Practices
Parent topic: Identifying Abnormal Service Logs in LTS and Storing Them in OBS
Storage Service (OBS) Pay-per-Use Billing.
Parent topic: Identifying Abnormal Service Logs in LTS and Storing Them in OBS
Using FunctionGraph to Rotate Images Stored in OBS Introduction Preparation Building a Program Processing Images Parent topic: Data Processing Practices
Using FunctionGraph to Encrypt and Decrypt Files in OBS Introduction Preparation Building a Program Adding an Event Source Processing Files Parent topic: Data Processing Practices
Figure 1 Creating an LTS trigger Parent topic: Identifying Abnormal Service Logs in LTS and Storing Them in OBS
Figure 3 Function metrics Parent topic: Identifying Abnormal Service Logs in LTS and Storing Them in OBS
Identifying Abnormal Service Logs in LTS and Storing Them in OBS Introduction Preparation Building a Program Adding an Event Source Processing Log Data Parent topic: Data Processing Practices
OBS KAFKA Enumeration values: TIMER CTS DDS DMS DIS LTS OBS SMN KAFKA RABBITMQ DEDICATEDGATEWAY OPENSOURCEKAFKA APIC Gemini Mongo EVENTGRID IOTDA trigger_status No String Trigger status. Options: ACTIVE and DISABLED.
Compress project files into a ZIP file and upload it to an OBS bucket.
Using FunctionGraph to Encrypt and Decrypt Files in OBS Identifying Abnormal Service Logs in LTS and Storing Them in OBS Using FunctionGraph to Filter Logs in LTS in Real Time Using FunctionGraph to Rotate Images Stored in OBS Using FunctionGraph to Compress and Watermark Images
Uploading a deployment package using an OBS bucket After creating a ZIP deployment package, upload it to an OBS bucket in the same region as your FunctionGraph, and then paste the link URL of the OBS bucket into the function.
For non-standard third-party libraries that are not provided by FunctionGraph, you can use them by performing the following steps: Package the dependent libraries into a ZIP file, upload the ZIP file to an OBS bucket, and obtain the OBS link URL.
For details, see Creating an EG Trigger (OBS Application Service). In addition, you can use the SDK tool of the corresponding language to implement OBS read/write operation in your function code. FunctionGraph provides two ephemeral storage specifications: 512 MB and 10 GB.
Compress project files into a ZIP file and upload it to an OBS bucket.
Examples Example 1: Using a Timer Trigger to Periodically Download Files from an OBS Bucket Example 2: Creating a Function by Uploading Code to an OBS Bucket Example 3: Using a Function to Invoke a Subfunction
Workflow + Function: Automatically Processing Data in OBS Use FunctionGraph to process OBS data.
OBS FunctionGraph functions are created to process OBS bucket events, such as object creation or deletion events. For example, when an image is uploaded to the specified bucket, OBS invokes the function to read the image and create a thumbnail. For details, see OBS User Guide.
Using an OBS Trigger This section describes how to create an OBS trigger and upload an image package to a specified OBS bucket to trigger a function.
