CV184x ISPimagequalitytuningtoolusemanual

the relevant information

Revision	Date	Description
0.1.0	2025/04/25	Initial

directory

• 1. Disclaimer
• 2. Overview
  • 2.1. Tool Overview
  • 2.2. Environment Preparation
    • 2.2.1. Hardware and Software Requirements
    • 2.2.2. Physical Link Connection
    • 2.2.3. EVB UART Connection
    • 2.2.4. Release Package Directory
    • 2.2.5. Installing and Running the Board Software on Linux
  • 2.3. Installing the PC Software
  • 2.4. Quick Start
    • 2.4.1. Single-Board Connection Interface
    • 2.4.2. Tool Main Interface
    • 2.4.3. Common Operations
      • 2.4.3.1. Saving a Tuning Data File
      • 2.4.3.2. Opening a Tuning Data File
      • 2.4.3.3. Connecting to the Board
      • 2.4.3.4. Disconnecting from the Board
      • 2.4.3.5. Image Preview
      • 2.4.3.6. Capture Tool
      • 2.4.3.7. Bin Import and Export
      • 2.4.3.8. Calibration Tool
      • 2.4.3.9. Auxiliary Tools
      • 2.4.3.10. Keyboard Shortcuts
• 3. Interface and Function Description
  • 3.1. Online Tuning Interface and Functions
    • 3.1.1. Tuning Structure Interface
    • 3.1.2. Register/Algorithm Parameter Adjustment
      • 3.1.2.1. Viewing and Editing Register/Algorithm Parameters
      • 3.1.2.2. Reading Data from the Board
      • 3.1.2.3. Writing Parameters to the Board
      • 3.1.2.4. Temporarily Saving and Restoring Parameters
    • 3.1.3. Batch Read/Write and Automatic Write of Tuning Data
    • 3.1.4. Visual Curve Tuning
      • 3.1.4.1. General Curve Functions
      • 3.1.4.2. Visual Gamma Tuning
      • 3.1.4.3. VO Gamma
    • 3.1.5. Exposure Data Status and Parameter Settings
      • 3.1.5.1. Exposure Data Status
      • 3.1.5.2. Exposure Parameter Settings
    • 3.1.6. White Balance Data Status and Parameter Settings
      • 3.1.6.1. White Balance Data Status
      • 3.1.6.2. White Balance Parameter Settings
    • 3.1.7. WDR Exposure Parameter Settings and Local-Tone Switch
      • 3.1.7.1. WDR Exposure Parameter Settings
      • 3.1.7.2. Local-Tone Switch
    • 3.1.8. 3DNR and YNR Noise Reduction Tuning
    • 3.1.9. Y Sharpen and Edge Enhancement Tuning
    • 3.1.10. Toppage
    • 3.1.11. VPSS Adjustment page
    • 3.1.12. LDC page
  • 3.2. ISP Calibration Tool
  • 3.3. Advanced Functions
    • 3.3.1. Parameter Export and Import
    • 3.3.2. Communication Log
  • 3.4. Other Auxiliary Tools
    • 3.4.1. Capture Tool
      • 3.4.1.1. tool interface
      • 3.4.1.2. Capturing YUV Image Data
      • 3.4.1.3. Capturing Raw Image Data
      • 3.4.1.4. Dump All
      • 3.4.1.5. Caputure Timing
      • 3.4.1.6. YUV and Raw Image Filename Format
      • 3.4.1.7. Raw Info File Format and Contents
    • 3.4.2. Video Player (VLC)
      • 3.4.2.1. Playing the Board Video Stream with VLC
    • 3.4.3. Focus Assistant Tool
      • 3.4.3.1. tool interface
      • 3.4.3.2. Focusing with the Focus Assistant Tool
      • 3.4.3.3. Focus Assistance Operations
    • 3.4.4. 3A Analysis Tool
      • 3.4.4.1. tool interface
      • 3.4.4.2. Obtaining Images and Statistics
      • 3.4.4.3. Viewing AE Statistics
      • 3.4.4.4. Viewing AWB Statistics
    • 3.4.5. Exposure Bracketing
    • 3.4.6. Continuous Raw Tool
  • 3.5. Detailed Parameter Description
• 4. Tool Application Reference
  • 4.1. toolofParameterasthe relevant informationimportexport?
    • 4.1.1. usetoolimportexportParameter
    • 4.1.2. usethe relevant informationimportexportimagequalityParameter
    • 4.1.3. APIreference
      • 4.1.3.1. CVI_BIN_GetBinTotalLen
      • 4.1.3.2. CVI_BIN_ExportBinData
      • 4.1.3.3. CVI_BIN_ImportBinData
      • 4.1.3.4. CVI_BIN_GetSingleISPBinLen
      • 4.1.3.5. CVI_BIN_ExportSingleISPBinData
      • 4.1.3.6. CVI_BIN_SaveParamToBin
      • 4.1.3.7. CVI_BIN_LoadParamFromBin
      • 4.1.3.8. CVI_BIN_LoadParamFromBinEx
      • 4.1.3.9. CVI_BIN_SetBinName
      • 4.1.3.10. CVI_BIN_GetBinName
      • 4.1.3.11. CVI_BIN_GetBinExtraAttr
      • 4.1.3.12. CVI_ISP_BIN_SetBypassParams
      • 4.1.3.13. CVI_ISP_BIN_GetBypassParams
      • 4.1.3.14. error code1
      • 4.1.3.15. error code2
• 5. FAQ
  • 5.1. Why does the tool report a version mismatch when opening a tuning data file?
  • 5.2. Why does the tool report an SoC mismatch when connecting to a board?