How to color the tablet? Teach you to manually correct the iPad screen

In the past, photographers or professional graphic producers and designers always took laptops with them when they finished their works, handed them over to customers for review or communicated with their peers. However, because the notebook computer is relatively large, there are still many things that remain the same when you carry it. In addition, notebook computers almost use TN panel, and the viewing angle is very small, so many people will be restricted when communicating. After Apple introduced iPad, a tablet computer with IPS wide viewing angle panel, it became the first choice for photographers or graphic designers to display their works because of its good display effect and light and compact features. But after all, compared with desktop display products, the color performance of iPad screen will be inaccurate. Since the display can be color corrected by professional color corrector, can a tablet computer like iPad do the same? Users who are familiar with the color calibration process of display should not be unfamiliar with Spyder series color calibrators produced by Datacolor Company. They can correct the colors of monitors, televisions and laptops, and calibrate the screen colors through Spyder color calibration hardware and "Spyder Elite" special software (or third-party software like Profile Maker and BasICColor Display). Both hardware and software are indispensable. Now Datecolor has introduced a color correction software for IOS system (including iPhone and iPad), named SpyderGaller. This software can be searched and downloaded in Apple APP Store, and it is divided into two versions: iPad and iPhone. Both versions are free, allowing users to use Spyder color corrector hardware to achieve the purpose of color correction. Datacolor's IOS system color correction software: SpyderGallery, but due to Apple,