What is OCR scanning?

OCR scanning is the process of converting the words on an image into machine-readable, editable text.

An OCR (optical character recognition) scanner is a device that scans a physical document (e.g., a printed resume or a driver’s license), creates an image, and puts the words into a digital format.

Common uses for OCR scanning include digitizing patient records and depositing paper checks online.

OCR scanning is one of many ways to convert an image to text. QuillBot’s image to text converter is a web-based option, and it’s completely free to use.

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How long does AI image generation take?

AI image generation takes anywhere between a few seconds and a few minutes. This depends on:

  • The AI model used
  • The hardware of the user’s computer
  • The AI’s server/platform load at the moment
  • The user prompt and level of detail
  • The image resolution requested

For example, QuillBot’s free AI image generator usually takes a few seconds to generate an image. However, when doing more creative things with the tool, it may take a little bit longer.

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How do you identify AI-generated images?

To identify AI-generated images:

  • Look for anomalies (e.g., distorted hands or garbled text)
  • Check for watermarks or hidden stamps
  • Analyze the image’s metadata
  • Use specialized detection tools

It may also help to keep up-to-date on creative ways people are using AI image generators and to try out such tools yourself. QuillBot’s AI image generator is free to try right now.

Want to test your eye for spotting AI creations? Take our Human or AI game and see if you can tell the difference.

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Why do they call it a hero image?

The term “hero” comes from theater, where a hero prop is an object crafted in full detail because it will be seen up close and is central to the scene. In web design, a hero image plays a similar role: it’s the most prominent visual on your page, capturing attention, conveying your main message, and guiding visitors toward key content. You can use QuillBot’s AI Image Generator to create hero visuals that stand out and complement your brand identity.

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What size is a hero image?

A full-screen hero image is typically sized at 1280 × 720 pixels with a 16:9 aspect ratio, ensuring clarity on most screens. However, depending on your site’s design and target devices, you might opt for larger dimensions, such as 1600 × 900 pixels or 1920 × 1080 pixels, to maintain image quality on high-resolution displays.

Always test your image across various devices to ensure it loads quickly and appears sharp. You can use QuillBot’s AI Image Generator to create high-quality visuals that fit your design, then adjust them as needed.

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What are some examples of AI image prompts I can use?

The possibilities are endless, but here are some ideas you can use with the QuillBot AI image generator. In each case the prompt is followed by the style of the image and the format ratio.

  • “Golden sunrise over a misty mountain valley” —Realism, 16:9
  • “Cyberpunk street musician with neon tattoos” —Digital Art, 9:16
  • “Futuristic skyline with floating cars and neon signs” —3D Scene, 16:9
  • “Abstract watercolor splash resembling a city skyline” —Artistic, 4:3
  • “Dragon flying above stormy mountains breathing fire” —Fantasy World, 16:9

If you need extra ideas, why not ask the QuillBot AI chat to help you out?

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What is an AI image prompt?

An AI image generator responds to the image prompt that you enter. You use the prompt to describe the image that you want the AI to produce. You can use both positive prompts (e.g., “A man working on a laptop computer”) and negative prompts  (e.g, “Do not show his hands”).

The QuillBot AI image generator is an easy-to-use, free AI resource that delivers images in a number of styles and formats in a matter of moments. It’s perfect for trying out ideas for images.

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