RCS messaging: Send crystal-clear photos between iPhone and Android without quality loss With the release of iOS 18, RCS (Rich Communication Services) messaging is now available on iPhones.

Images captured on iPhone, for example, can now be sent in 3024 x 4032 resolution, rather than the previous maximum 920 x 1280 resolution, while video can be sent in 1280 × 718 resolution, rather ...

Click on it to send the images in high quality. The app will also inform you about the size difference between a Standard Quality and HD Quality image. Finally, hit Done and then press the send ...

Use keywords like HD, 4K, and 8K for high-resolution images with clear and sharp details. Use ultra-detailed or realistic to ensure the output capture intricate details or look lifelike.

Then, an algorithm constructs a higher-resolution image from the collected images. You can see the results and an explanation in the video below.

Deep tech New AI tool aims to democratise high-res image generation It builds on the SDXL open-source model and improves resolution December 5, 2023 - 3:50 pm ...

High-resolution image restored from 100 individual exposures captured by the Vacuum Tower Telescope's new advanced camera system. (Image credit: R. Kamlah et al. 2025) ...

Get The Brighter Side of News' newsletter. Scientists achieve the highest-resolution infrared images of active galactic nuclei, uncovering dusty winds and radio jet feedback.