**YouTube** is an American [online video-sharing](https://en.wikipedia.org/wiki/Video_hosting_service "Video hosting service") [platform](https://en.wikipedia.org/wiki/Web_platform "Web platform") headquartered in [San Bruno, California](https://en.wikipedia.org/wiki/San_Bruno,_California "San Bruno, California")

**ImageInvertColors** allows us to have the negative of the image source.

The file extensions accepted by this activity are: .jpg, .jpeg, .bmp, .png, .tif.

NOTE: Installation Guidelines for Custom Activities can be found [here](https://dmtyylqvwgyxw.cloudfront.net/instances/214/assets/help-guides/UiPath-Go-Installation-Guide-Custom-Activities.pdf)

The activity transform a colour image into a negative image by inverting the colours.

The activity allows you to rotate an image with any degree (negative or positive)

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Cogent Labs - Tegaki との連携を、UiPath にて自動化するための共通部品です。 Tegaki を利用する際に帳票の画像ファイルのアップロード、識字結果を CSV ファイルとしてダウンロードを行います。

手書き帳票の読み取りを自動化する AI-OCR Tegaki の API 処理を UiPathで自動化できる標準コンポーネントです。

This package contains activities that will help automate your work with Excel. The below activities are available:

*   **ExtractGraphImage**
*   **ExtractHyperLinks.**
*   **MoveSheet** - Order or arrange sheets inside a workbook. \[optional : Initial Sheet Name (":First" - Move to first sheet . :Last" - Move to last sheet) \]
*   **ColumnMove** 
*   **Paste From Clipboard** 
*   **Copy to clipboard** 
*   **Find** 
*   **Find Replace** 
*   **FindLastRow** 
*   **FindLastColumn** 
*   **CellFont** 
*   **Get Table Names** 
*   **TableExists** 
*   **DeleteTable** 
*   **Delete Column** - It deletes **contiguous Columns** inside the excel sheet.
*   **Delete Rows** - It deletes **contiguous Rows** inside excel sheet.
*   **Cell Font** \- It is an activity to change the Font Name, Size, Style, Color, Underline, Strikethrough, Script.
*   **Refresh all** \- It refreshes the pivotal table.
*   **SetBorder** 
*   **GetHiddenColumns** 
*   **GetHiddenRows** 
*   **InsertHyperlink** 
*   **GetHyperlink** 
*   **RemoveHyperlink** 
*   **IsMergedCell** 
*   **Freeze Columns and Freeze Rows**
*   **Get Column Index** 
*   **Get Column Name** 
*   **Sorting** 
*   **Remove / Clear filter**
*   **Remove / Clear NonTable filter**
*   **Format Painter**
*   **Extract Images**
*   **Delete Image,** 
*   **Image Exists**
*   **Copy as picture**
*   **ChartImageExtract** \- Extract the charts as image with index
*   **ChartFormat** \- Align the chart with top, left, height, and width.
*   **ChartDelete** \- Delete the chart
*   **ChartCopyToClipboard** \- copy the chart to clipboard
*   **ChartEmbedToPowerPoint** \- Embed the [excel](https://forum.uipath.com/search?q=excel%20status%3Asolved) chart into PowerPoint.

An activity library that makes Excel automation very easy

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