QQWWU said:
OK,thanks
So did your last five uploads belong to the situation that the quality of pixiv pictures is not as high as that of twitter pictures, just because your account has no upload limit, so they can pass smoothly? In other words, I don't have to always use the pixiv version as the only standard?
No, 1upping is a bad behavior, I don't partake in that. I told you how to know the details of an image from Pixiv and tried to answer your question, if, in fact, Pixiv’s image files are larger than Twitter’s. I like to explain while giving examples.
Long story short, Pxiv usually has images with larger filesizes due to simply having less compression or artists uploading higher resolutions exclusively there. But being better than Twitter or other platform is not always the case.
Since I had already mentioned some Pixiv posts being .pngs with the same resolution than their Twitter counterparts, I offered my last uploads as examples of higher res .jpgs sourced from Pixiv, sorry for my phasing in the last reply. You can also find Pixiv posts of lower quality than Twitter posts; Pixiv posts with slightly higher filesize than Twitter posts (the same file, less compressed); and even Twitter posts with overall better quality than other Twitter posts. That's to answer you and touch the importance of checking artists' feeds.