以 100% 质量提取图像 (Extract Images With 100% Quality)

[Jay123210599]

我到底如何使用这个工具? 如何使用它来提取包含我购买的漫画的页面，而不会损失任何质量? (How do I use this tool, exactly? How do I use this to extract pages with my purchased mangas exactly as they are, without losing any quality?)
https://www.dlsite.com/comic/work/=/product_id/BJ348612.html

https://play.dlsite.com/csr/viewer/hybrid?cgi=https%3A%2F%2Fplay.dl.dlsite.com%2Fcsr%2Fapi%2Fdiazepam_hybrid.php&customer_id=SFT000011075079&param=EIjKOjwT4CIIDCdEDirZh2OUisz%2BtTRP32jOXsug0lTLFCCi8V5Erqk2vJJIoLDdLXnK5CwL9mGDEPrWPaWmHgINTHnK2%2BmmRGG2mUUggg%2Bt1t3MwmACVFA0VvbBP83OyQsydW8%2F5AcV9ZLZT%2BA4yMDjCb4FE%2BVqaFD4rk3d1z8XZE7o3B%2FgqGzyLds0fESsDDPK5movVryfdy%2F2kZo%2FCHyL5OV7PaXkGgP8CdX1v0dnoHlSescoe4KRz%2FOA8alovETGyBzFnCSCFh%2Fh3%2FT1b6lpqBFbVDUlVklOTvOFmBxVFvyZ9ct5gI4%2FJBQPtg2v95rgcjJFslD8%2BmHBPSYzhnOgMWyTmF7QQb8BCNCVRXltmbLJe8xhbqypD5ukLUO0KI1%2FFuLQM8GLktHZ9Ymnqg%3D%3D&workno=BJ348612

[cpuopt]

First, install Tampermonkey.

Then, click Install from Greasy Fork on the readme page, and click “Install” in both Greasy Fork and Tampermonkey.

Navigate to the DLsite Play page of the manga you want to download, ensuring the plugin is enabled, as shown below:

The download button should appear on the page as shown below:

Additionally, extracting images at 100% quality is not feasible because the images provided by DLsite Play are like this:

Cropping and stitching are necessary, a process that cannot guarantee lossless quality. However, saving the stitched images as PNG will maintain a lossless format.