Abstract: Spectral pixels are often a mixture of the pure spectra of the materials, called endmembers, due to the low spatial resolution of hyperspectral sensors, double scattering, and intimate ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

Back in March 2025, OpenAI rolled out image generation to all free users. This gives everyone a chance to sit down and make and edit images using AI. In fact, when we sat down to compare the best AI ...

Enigmatriz uses ASCII art to punch up and blow out public domain photos and illustrations — I love their style. From It’s Nice That: Using the Image to ASCII tool available online, Enigmatriz found a ...

If you are keen to learn how to use Windows Copilot to generate images, you are at the right place. Since its inception, Microsoft Copilot has been known for its AI-powered services like generating ...

Cropping images on Windows is easier than you think, thanks to built-in tools like the Snipping Tool, Photos app, and Paint. Whether you’re editing screenshots, resizing photos, or preparing images ...

Your iPhone uses the HEIC file format by default, but it isn't universally supported, making it a hassle to convert these images to JPG. That's where Apple's Shortcuts app comes in. I've written for ...

All the images we see on a screen are made up of tiny units called pixels. These pixels are usually so small that they're invisible to the human eye. But what if we could read each individual pixel ...

Reverse image searching is a quick and easy way to trace the origin of an image, identify objects or landmarks, find higher-resolution alternatives or check if a photo has been altered or used ...

The ChatGPT 4o image generator is now available to everyone for free. In a post on X on March 31, OpenAI CEO Sam Altman said the AI image generation tool has "now rolled out to all free users!" ...