WLZQ is a multifunctional image processing tool that offers practical functions such as photo color extraction, color card creation, image to black and white conversion, Mosaic, and grid mode. Users can quickly extract the main colors from photos through this tool, helping them with color matching design and color coordination. The color card creation function enables users to generate color cards containing main color information, which is convenient for reference and application in design projects.

In addition, WLZQ also offers a function to convert images to black and white, allowing users to transform color photos into black and white effects and create unique visual effects. The Mosaic function enables users to pixelate images, which not only serves to protect privacy but also creates an artistic effect. Meanwhile, the grid mode function provides users with a more organized display method, helping them to layout and analyze images.

In addition to these functions, WLZQ also supports converting processed images into PDF and zip file formats, making it convenient for users to share and store. Users can save their designed works as PDF files for convenient printing and sharing, or package them into zip files for easy transmission and archiving.

Overall, WLZQ is a fully functional and user-friendly image processing tool that offers users a wide range of functional options to help them process and convert photos, meeting various design and beautification needs. Whether it's color extraction, color card creation, black and white conversion, Mosaic processing, or using grid mode to display images, WLZQ can meet users' diverse needs in image processing.