- Overview
- UI Automation
- UI-ANA-016 - Pull Open Browser URL
- UI-ANA-017 - ContinueOnError True
- UI-ANA-018 - List OCR/Image Activities
- UI-DBP-006 - Container Usage
- UI-DBP-013 - Excel Automation Misuse
- UI-DBP-030 - Forbidden Variables Usage In Selectors
- ST-DBP-021 - Hardcoded Timeout
- UI-PRR-001 - Simulate Click
- UI-PRR-002 - Simulate Type
- UI-PRR-003 - Open Application Misuse
- UI-PRR-004 - Hardcoded Delays
- UI-REL-001 - Large Idx in Selectors
- UI-SEC-004 - Selector Email Data
- UI-SEC-010 - App/Url Restrictions
- UI-USG-011 - Non Allowed Attributes
- SY-USG-013 - Private File Invoke
- SY-USG-014 - Incorrect Execution Template Placeholders
- Applications and technologies automated with UI Automation
- UiPath Browser Migration Tool
- Computer Vision Recorder
- Click
- Hover
- Type Secure Text
- Send Hotkey
- Type Into
- Check
- Select Item
- Select Multiple Items
- Get Text
- Set Text
- Activate
- Highlight
- Set Focus
- Anchor Base
- Context Aware Anchor
- Find Relative Element
- Indicate On Screen
- Element Exists
- Find Element
- Wait Element Vanish
- Find Children
- Get Ancestor
- Element Scope
- Get Attribute
- Set Clipping Region
- Get Position
- Take Screenshot
- Wait Attribute
- On Element Appear
- On Element Vanish
- Click Text
- Hover Text
- Find Text Position
- Get Full Text
- Get Visible Text
- Extract Structured Data
- Text Exists
- Click OCR Text
- Hover OCR Text
- Get OCR Text
- Find OCR Text Position
- Microsoft OCR
- Microsoft Project Oxford Online OCR
- Microsoft Azure Computer Vision OCR
- Tesseract OCR
- Google Cloud Vision OCR
- OCR Text Exists
- Click Image
- Hover Image
- Find Image Matches
- Image Exists
- Find Image
- Wait Image Vanish
- On Image Appear
- On Image Vanish
- Load Image
- Save Image
- Attach Browser
- Close Tab
- Go Back
- Go Forward
- Go Home
- Inject JS Script
- Navigate To
- Open Browser
- Refresh Browser
- Set Web Attribute
- Attach Window
- Close Window
- Get Active Window
- Hide Window
- Maximize Window
- Minimize Window
- Move Window
- Restore Window
- Show Window
- Export UI Tree
- Invoke ActiveX Method
- Inject .NET Code
- Click Trigger
- Key Press Trigger
- Click Image Trigger
- System Trigger
- Hotkey Trigger
- Mouse Trigger
- Get Event Info
- Monitor Events
- Get Source Element
- Replay User Event
- Block User Input
- Use Foreground
- Element Attribute Change Trigger
- Element State Change Trigger
- Callout
- Copy Selected Text
- Get From Clipboard
- Set To Clipboard
- Close Application
- Open Application
- Start Process
- Get Password
- Tooltip
- Click Picture on Screen
- Click Toolbar Button
- Read Statusbar
- Select Dates in Calendar
- Select Menu Item
- Expand Tree
- Call Transaction
- SAP Logon
- SAP Login
- Table Cell Scope
- SAP Session Attributes Change Trigger
- Expand ALV Tree
- Expand ALV Hierarchical Table
- Use Application/Browser
- Check App State
- Check/Uncheck
- Click
- Extract Table Data
- Get Text
- Get URL
- Go to URL
- Highlight
- Hover
- Keyboard Shortcuts
- Navigate Browser
- Select Item
- Take Screenshot
- Type Into
- Get Attribute
- Get Browser Data
- Set Browser Data
- Mouse Scroll
- Inject Js Script
- Drag and Drop
- For Each UI Element
- Application Event Trigger
- Click Event Trigger
- Keypress Event Trigger
- Set Text
- Check Element
- Fill Form
- Perform browser search and retrieve results using UI Automation APIs
- Web Browsing
- Find Images
- Click Images
- Trigger and Monitor Events
- Create and Override Files
- HTML Pages: Extract and Manipulate Information
- Window Manipulation
- Automated List Selection
- Find and Manipulate Window Elements
- Manage Text Automation
- Load and Process Images
- Manage Mouse Activated Actions
- Automate Application Runtime
- Automated Run of a Local Application
- Browser Navigation
- Web Automation
- Trigger Scope Example
- Computer Vision Local Server
- Release notes
- About the Computer Vision Local Server package
- Mobile Automation
- Release notes
- Project compatibility
- Get Log Types
- Get Logs
- Get Page Source
- Get Device Orientation
- Get Session Identifier
- Install App
- Manage Current App
- Manage Other App
- Open DeepLink
- Open URL
- Mobile Device Connection
- Positional Swipe
- Press Hardware Button
- Set Device Orientation
- Take Screenshot
- Take Screenshot Part
- Element Exists
- Execute Command
- Get Attribute
- Get Selected Item
- Get Text
- Set Selected Item
- Set Text
- Swipe
- Tap
- Type Text
- Draw Pattern
- Terminal
About the Computer Vision Local Server package
UiPath.ComputerVision.LocalServer
package contains no activities,
but once installed in a project, enables you to use a local Computer Vision server. It
can be installed via the Package Manager in Studio.
The local Computer Vision model is on par feature wise with the current server model. There are small differences between these versions, such as:
- This version enables you to use Computer Vision directly on the machine it is installed on, without requiring other external resources, such as a separate Server Machine or a powerful GPU, etc.
- The Local Server is slower than the other available types of servers.
- All data used by this version is processed locally, on the machine you have it installed on. No data is sent outside of your machine to be processed.
- Costs associated with this version are considerably lower, as the hardware and maintenance requirements are null compared to the On-Prem server version.
- For this version, there is a limit of 800 words that can be processed.
- Up until v21.6, the Computer Vision Local Server does not support OCR.
- Up until v22.7, the Computer Vision Local Server does not support Table Extraction.
Recommended hardware specifications
You need a machine with the following hardware specifications:
- a CPU with minimum 4 cores; the performance scales with multiple CPUs, so 8 cores would be even better, however, please note that scaling above 16 cores would have diminishing returns with little to no speedup
- AVX2 support; CPUs without AVX2 instructions are not supported and an error is thrown if they are used
- minimum 8 GB of RAM
When should this server version be used?
- When you cannot use the Computer Vision Cloud server or the Computer Vision On-premises server.
- When, due to security concerns, you do not want any data leaving the machine you are running the automation process on.
- When you cannot install additional software on the machine you want to use, as this version does not require additional installation on the machine, it can simply be installed from Studio, via the Package Manager.
How do you use this server?
Install the UiPath.ComputerVision.LocalServer package in your Studio Project by using the Package Manager.
Once this package is installed, the CV Screen Scope activity can be configured via the UseLocalServer property to use this local server.
To run correctly, UiPath.ComputerVision.LocalServer needs the Visual C++ Redistributables for 2015-2019 for both x64 and x86 systems installed on the operating system where you want to use it. You can find the latest versions here.
Response from server is not valid
error, the most probable
explanation is that the local server executable is being blocked by an antivirus
software. Please check that
UiPath.CVLocalServer.Host.exe
from
CurrentUser\.nuget\packages\uipath.computervision.localserver\20.10.0\lib\net461
(for version 20.10) or
CurrentUser\.nuget\packages\uipath.computervision.localserver\USED_VERSION\build
(for version 21.2 and up) is trusted by the antivirus software you are
using.