Image classification

For this type of project, you can use the Image classification preset. Note that validation, keyboard shortcuts, and task layout are already configured in this example.

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Components used in the example

You can add media files (audio files, videos, images) from your own server, a cloud storage like Google Cloud, Amazon AWS, or Yandex Cloud.

What else can be configured

  • To add a detailed description to the task, use the view.text component.

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    If you need to display formatted text, use the view.markdown component. Note that this setting is resource-intensive and might overload Tolokers' devices that aren't powerful enough.

  • To let Tolokers leave comments about the task or their response, add a text field using field.textarea.

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  • Add keyboard shortcuts to rotate and zoom in images in the plugin.hotkeys configuration.

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If this preset doesn't meet your needs, see other examples in this section.

Other options for buttons

Decide whether a Toloker can select only one or multiple answer options:

Multiple options (checkboxes)
One option (a radio button)

If there are several possible answers to the question, add a group of checkboxes using the field.checkbox-group component.

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Add conditions

The helper.if component displays an interface element after a specific response is selected. For example, it lets a Toloker select correct statements about an image only if the image is loaded.

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Does the image match the search query

Add a button that opens the search results and generate a search query link using the component. To make sure that a Toloker clicked on the link and checked its contents, configure validation, as in the example.

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Side-by-side image and web page comparison

You can display the web page in the built-in window using the view.iframe component. Place the image next to it using layout.side-by-side.

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Side-by-side image and mobile web page comparison

This is a more complex example that compares the image with the results of a search query. The following components are added:

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See also

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Last updated: June 30, 2023

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