ShareX

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Understanding Scrolling Screenshots

A scrolling screenshot, sometimes called a scrolling capture, is a ShareX function that captures a complete web page or document that extends beyond your current screen view. ShareX automatically stitches together multiple individual screenshots into a single image, presenting the entire content.

Performing a Scrolling Screenshot

Follow these steps to capture a scrolling screenshot using ShareX:

1. Access the ShareX main window or the tray menu.
2. Navigate to the "Capture -> Scrolling capture" option.
3. Alternatively, assign a custom hotkey for "Start/Stop scrolling capture" within the hotkey settings.
4. Draw a selection box to define the area you wish to capture.
5. The scrolling capture will begin automatically once your region is defined.
6. ShareX will scroll down and capture content until it reaches the end of the scrollable area.
7. Finally, the compiled image of your scrolling capture will be shown by ShareX.

Capture Status

Once a scrolling capture finishes, a status indicator appears in the top-right corner of your screen.

These colors on the indicator convey different outcomes:

• Green: The capture completed successfully.
• Yellow: The capture was partially successful. ShareX couldn't find a perfect match for one or more images, so it used the closest available match to combine them.
• Red: The first two images could not be combined, leading to the automatic termination of the scrolling capture.

How ShareX Performs Scrolling Capture

1. ShareX first captures the initial visible section of the web page or document.
2. It then compares this and subsequent screenshots to identify any visual changes.
3. If changes are detected, ShareX crops the upper part of the new screenshot and attaches the lower part to the end of the previous one.
4. This procedure repeats until the entire web page or document has been captured.

Common Issues and Their Solutions

Static Elements

Static elements, such as footers or sidebars, can make it difficult for ShareX to perfectly align screenshots. This may result in scrolling capture failures or inaccurate outputs.

To prevent this, perform a custom region selection by holding the left mouse button and dragging. This allows you to include only the content you want, avoiding static elements that could interfere with the capture process.

Animated Elements

Animated elements, including videos, GIFs, or dynamic content, also present challenges for scrolling capture. Their constant movement means ShareX might struggle to find consistent matches between screenshots.

As with static elements, using a custom region selection can help exclude these animated parts from your capture. Manually selecting the desired content ensures a more precise and reliable scrolling capture.

Hover Effects

Another frequent issue in scrolling captures involves hover effects. If your cursor passes over a web page section that has hover effects while scrolling, it can alter the appearance (e.g., background color, highlighting). This can lead to captures that are inaccurate or inconsistent.

To reduce this problem, move your cursor away from the content, ideally to the top of the scrollbar. This minimizes the chance of activating hover effects during the scrolling capture.