- Release Notes and Announcements
- Product Introduction
- Product Overview
- Feature Overview
- Regions and Domains
- Features
- Basic Image Processing Service
- Media Processing Service
- Video Frame Capturing
- Video to Animated Image Conversion
- Video Enhancement
- Video Editing
- Intelligent Thumbnail
- Audio/Video Transcoding
- Video Metadata Acquisition
- Audio/Video Splicing
- Audio/Video Segmentation
- Adaptive Bitrate Streaming
- Top Speed Codec Transcoding
- Video Montage
- Digital Watermark
- Video Tagging
- Video Quality Scoring
- Smart Voice Service
- Content Moderation Service
- Content Recognition Services
- File Processing Services
- File Processing Service
- Smart Toolbox
- Specifications and Limits
- Purchase Guide
- Getting Started
- Console Guide
- Best Practices
- Developer Manual
- API Documentation
- Common Request Headers
- Common Response Headers
- Bucket Configuration
- Image Processing
- Basic Image Processing
- Scaling
- Cropping
- Rotation
- Converting Format
- Quality Change
- Gaussian Blurring
- Adjusting Brightness
- Adjusting Contrast
- Sharpening
- Grayscale Image
- Image Watermarking
- Text Watermarking
- Obtaining Basic Image Information
- Obtaining Image EXIF
- Obtaining Image’s Average Hue
- Removing Image Metadata
- Quick Thumbnail Template
- Pipeline Operators
- Image Size Limiting
- Supported Fonts
- Image Styles
- Image Compression
- Persistent Image Processing
- Blind Watermarking
- Abnormal Image Detection
- Queue APIs
- Basic Image Processing
- AI-Based Content Recognition
- Smart Audio
- Media Processing
- Content Moderation
- File Preview
- File Processing
- Job and Workflow
- Workflow APIs
- Workflow Instance
- Job APIs
- Media Processing
- Submitting Media Processing Job
- Submitting Video-to-Animated Image Conversion Job
- Submitting Video Splicing Job
- Submitting Digital Watermark Adding Job
- Submitting Digital Watermark Extracting Job
- Submitting Media Information Query Job
- Submitting Audio Noise Reduction Job
- Submitting Video Quality Scoring Job
- Submitting SDR-to-HDR Job
- Submitting Remuxing Job
- Submitting Intelligent Thumbnail Job
- Submitting Video Frame Capturing Job
- Submitting Stream Separation Job
- Submitting Super Resolution Job
- Submitting Audio/Video Transcoding Job
- Submitting Text-to-Speech Job
- Submitting Video Montage Job
- Submitting Video Enhancement Job
- Submitting Video Tagging Job
- Submitting Voice/Sound Separation Job
- Submitting Top Speed Codec Transcoding Job
- Canceling Media Processing Job
- Querying Media Processing Job
- Media Processing Job Callback
- Video-to-Animated Image Conversion
- Audio/Video Splicing
- Adding Digital Watermark
- Extracting Digital Watermark
- Getting Media Information
- Noise Reduction
- Video Quality Scoring
- SDRtoHDR
- Remuxing (Audio/Video Segmentation)
- Intelligent Thumbnail
- Frame Capturing
- Stream Separation
- Super Resolution
- Audio/Video Transcoding
- Text to Speech
- Video Montage
- Video Enhancement
- Video Tagging
- Voice/Sound Separation
- Top Speed Codec Transcoding
- Submitting Media Processing Job
- Image Processing
- Multi-Job Processing
- AI-Based Content Recognition
- Media Processing
- Template APIs
- Media Processing
- Creating Media Processing Template
- Creating Animated Image Template
- Creating Splicing Template
- Creating Top Speed Codec Transcoding Template
- Creating Screenshot Template
- Creating Super Resolution Template
- Creating Audio/Video Transcoding Template
- Creating Professional Transcoding Template
- Creating Text-to-Speech Template
- Creating Video Montage Template
- Creating Video Enhancement Template
- Creating Voice/Sound Separation Template
- Creating Watermark Template
- Creating Intelligent Thumbnail Template
- Deleting Media Processing Template
- Querying Media Processing Template
- Updating Template
- Updating Animated Image Template
- Updating Splicing Template
- Updating Top Speed Codec Transcoding Template
- Updating Screenshot Template
- Updating Super Resolution Template
- Updating Audio/Video Transcoding Template
- Updating Professional Transcoding Template
- Updating Text-to-Speech Template
- Updating Video Montage Template
- Updating Video Enhancement Template
- Updating Voice/Sound Separation Template
- Updating Watermark Template
- Updating Intelligent Thumbnail Template
- Creating Media Processing Template
- AI-Based Content Recognition
- Media Processing
- Batch Job APIs
- Error Codes
- Appendix
- SDK Documentation
- SDK Overview
- Android SDK
- iOS SDK
- COS Android SDK
- C SDK
- C++ SDK
- .NET(C#) SDK
- Go SDK
- COS iOS SDK
- Java SDK
- JavaScript SDK
- Node.js SDK
- PHP SDK
- Getting Started
- Image Processing
- Media Processing
- File Processing
- Content Recognition
- Job APIs
- Animated Image Job APIs
- Screenshot Job APIs
- Transcoding Job APIs
- Splicing Job APIs
- Intelligent Thumbnail Job APIs
- Multi-Job APIs
- Video Enhancement Job APIs
- Video Montage Job APIs
- Voice/Sound Separation Job APIs
- SDR-to-HDR Job APIs
- Digital Watermark Job APIs
- Super Resolution Job APIs
- Video Tagging Job APIs
- Image Processing Job APIs
- Remuxing Job APIs
- Template APIs
- File Processing
- Python SDK
- Mini Program SDK
- Personal Information Protection Policy for SDK
- FAQs
- Contact Us
- Release Notes and Announcements
- Product Introduction
- Product Overview
- Feature Overview
- Regions and Domains
- Features
- Basic Image Processing Service
- Media Processing Service
- Video Frame Capturing
- Video to Animated Image Conversion
- Video Enhancement
- Video Editing
- Intelligent Thumbnail
- Audio/Video Transcoding
- Video Metadata Acquisition
- Audio/Video Splicing
- Audio/Video Segmentation
- Adaptive Bitrate Streaming
- Top Speed Codec Transcoding
- Video Montage
- Digital Watermark
- Video Tagging
- Video Quality Scoring
- Smart Voice Service
- Content Moderation Service
- Content Recognition Services
- File Processing Services
- File Processing Service
- Smart Toolbox
- Specifications and Limits
- Purchase Guide
- Getting Started
- Console Guide
- Best Practices
- Developer Manual
- API Documentation
- Common Request Headers
- Common Response Headers
- Bucket Configuration
- Image Processing
- Basic Image Processing
- Scaling
- Cropping
- Rotation
- Converting Format
- Quality Change
- Gaussian Blurring
- Adjusting Brightness
- Adjusting Contrast
- Sharpening
- Grayscale Image
- Image Watermarking
- Text Watermarking
- Obtaining Basic Image Information
- Obtaining Image EXIF
- Obtaining Image’s Average Hue
- Removing Image Metadata
- Quick Thumbnail Template
- Pipeline Operators
- Image Size Limiting
- Supported Fonts
- Image Styles
- Image Compression
- Persistent Image Processing
- Blind Watermarking
- Abnormal Image Detection
- Queue APIs
- Basic Image Processing
- AI-Based Content Recognition
- Smart Audio
- Media Processing
- Content Moderation
- File Preview
- File Processing
- Job and Workflow
- Workflow APIs
- Workflow Instance
- Job APIs
- Media Processing
- Submitting Media Processing Job
- Submitting Video-to-Animated Image Conversion Job
- Submitting Video Splicing Job
- Submitting Digital Watermark Adding Job
- Submitting Digital Watermark Extracting Job
- Submitting Media Information Query Job
- Submitting Audio Noise Reduction Job
- Submitting Video Quality Scoring Job
- Submitting SDR-to-HDR Job
- Submitting Remuxing Job
- Submitting Intelligent Thumbnail Job
- Submitting Video Frame Capturing Job
- Submitting Stream Separation Job
- Submitting Super Resolution Job
- Submitting Audio/Video Transcoding Job
- Submitting Text-to-Speech Job
- Submitting Video Montage Job
- Submitting Video Enhancement Job
- Submitting Video Tagging Job
- Submitting Voice/Sound Separation Job
- Submitting Top Speed Codec Transcoding Job
- Canceling Media Processing Job
- Querying Media Processing Job
- Media Processing Job Callback
- Video-to-Animated Image Conversion
- Audio/Video Splicing
- Adding Digital Watermark
- Extracting Digital Watermark
- Getting Media Information
- Noise Reduction
- Video Quality Scoring
- SDRtoHDR
- Remuxing (Audio/Video Segmentation)
- Intelligent Thumbnail
- Frame Capturing
- Stream Separation
- Super Resolution
- Audio/Video Transcoding
- Text to Speech
- Video Montage
- Video Enhancement
- Video Tagging
- Voice/Sound Separation
- Top Speed Codec Transcoding
- Submitting Media Processing Job
- Image Processing
- Multi-Job Processing
- AI-Based Content Recognition
- Media Processing
- Template APIs
- Media Processing
- Creating Media Processing Template
- Creating Animated Image Template
- Creating Splicing Template
- Creating Top Speed Codec Transcoding Template
- Creating Screenshot Template
- Creating Super Resolution Template
- Creating Audio/Video Transcoding Template
- Creating Professional Transcoding Template
- Creating Text-to-Speech Template
- Creating Video Montage Template
- Creating Video Enhancement Template
- Creating Voice/Sound Separation Template
- Creating Watermark Template
- Creating Intelligent Thumbnail Template
- Deleting Media Processing Template
- Querying Media Processing Template
- Updating Template
- Updating Animated Image Template
- Updating Splicing Template
- Updating Top Speed Codec Transcoding Template
- Updating Screenshot Template
- Updating Super Resolution Template
- Updating Audio/Video Transcoding Template
- Updating Professional Transcoding Template
- Updating Text-to-Speech Template
- Updating Video Montage Template
- Updating Video Enhancement Template
- Updating Voice/Sound Separation Template
- Updating Watermark Template
- Updating Intelligent Thumbnail Template
- Creating Media Processing Template
- AI-Based Content Recognition
- Media Processing
- Batch Job APIs
- Error Codes
- Appendix
- SDK Documentation
- SDK Overview
- Android SDK
- iOS SDK
- COS Android SDK
- C SDK
- C++ SDK
- .NET(C#) SDK
- Go SDK
- COS iOS SDK
- Java SDK
- JavaScript SDK
- Node.js SDK
- PHP SDK
- Getting Started
- Image Processing
- Media Processing
- File Processing
- Content Recognition
- Job APIs
- Animated Image Job APIs
- Screenshot Job APIs
- Transcoding Job APIs
- Splicing Job APIs
- Intelligent Thumbnail Job APIs
- Multi-Job APIs
- Video Enhancement Job APIs
- Video Montage Job APIs
- Voice/Sound Separation Job APIs
- SDR-to-HDR Job APIs
- Digital Watermark Job APIs
- Super Resolution Job APIs
- Video Tagging Job APIs
- Image Processing Job APIs
- Remuxing Job APIs
- Template APIs
- File Processing
- Python SDK
- Mini Program SDK
- Personal Information Protection Policy for SDK
- FAQs
- Contact Us
Overview
CI’s Image Advanced Compression allows you to easily convert images into formats that provide a high compression ratio, such as TPG and HEIF. This effectively reduces the transmission time, loading time, and the use of bandwidth and traffic.
Feature | Description |
TPG compression | TPG is a Tencent-designed image format. Converting JPG, PNG, or WebP images into TPG greatly reduces the image sizes. |
HEIF compression | If your images are used in iOS environments, you can convert them from JPG, PNG, GIF, WebP, or other formats into HEIF, which offers an ultra-high compression ratio. |
Note:
To use the TPG format, ensure that the environment where images are loaded supports TPG decoding. Tencent Cloud’s multimedia laboratory provides TPG decoder−integrated SDKs for iOS, Android, and Windows clients to facilitate quick integration with TPG.
Currently, iOS 11 or later and Android P have native support for the HEIF format.
For the pricing of Image Advanced Compression, please see Billing and Pricing.
Directions
To use Image Advanced Compression, you need to enable it on the bucket configuration page first. Once it is enabled, you can call the Image Advanced Compression APIs to compress images in the bucket into TPG/HEIF upon the download.
1. Log in to the CI console.
2. Click Bucket Management in the left sidebar.
3. Click the name of the desired bucket.
4. Click Image Processing and then select the Basic Processing tab at the top.
5. Find the Image Advanced Compression area, click Edit, enable the status, and click Save.
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