拿到Photoshop的源码了，发现两个意想不到的秘密......

Core Viewpoint - The article discusses the history and evolution of Adobe Photoshop, highlighting its initial development, challenges faced, and its transformation into a leading image editing software, while also addressing the impact of generative AI on its future capabilities [22]. Group 1: Development of Photoshop - The initial version of Photoshop was developed by brothers Thomas and John, who combined their interests in photography and computing to create a tool for image processing [8][10]. - Thomas faced challenges with the Macintosh Plus computer's inability to display grayscale images, leading him to develop a series of graphic processing tools that eventually culminated in Photoshop [12][14]. - The software was initially met with skepticism in Silicon Valley, with only a small number of copies sold until a successful demonstration at Adobe led to its acquisition [16][18]. Group 2: Technical Aspects and Market Position - Photoshop's architecture was praised for its clarity and abstraction, which has remained relevant in its later versions [4]. - The software's pixel-based editing required significant memory and processing power, making it a "hardware killer" during the 1990s, as users upgraded their computers to accommodate its demands [20][21]. - Despite initial doubts about its market potential, Photoshop became a "killer application" in desktop publishing and computer imaging, selling over 3 million copies in the following decade [21]. Group 3: Current Challenges and Future Directions - As of its 37th anniversary, Photoshop faces competition from generative AI technologies that threaten its traditional functionalities [22]. - Adobe is adapting by introducing features like Generative Fill and Firefly, aiming to redefine Photoshop from a mere editing tool to a creative accelerator [22].