1, function and application: PS, full name of AdobePhotoshop, mainly used for image processing and decoration, focusing on digital images composed of pixels. AI, the full name of AdobeIllustrator, is a vector drawing software, which is mainly used to draw vector graphics, such as enterprise VI(LOGO) making and vector illustration drawing. AI is also good at typesetting, such as making manuals, leaflets and posters.
2. Image clarity: PS processing bitmap. When the bitmap is enlarged to a certain extent, pixels will be generated, resulting in blurred images. However, the vector image processed by AI is not affected by this. No matter how many times you zoom in, the image is always clear and will not be blurred.
3. Sketchpad and layers: In AI, you can create and work on multiple canvases at the same time, while PS can only create multiple layers on one sketchpad. In addition, a layer of AI can contain multiple objects, while a layer of PS can only contain one object.