#macOS #AI #画图
▎ Mochi Diffusion
在 Mac 上快速出图
苹果在去年底开源了 Core ML Stable Diffusion 框架，可以以极低的内存占用发挥出不错的速度和质量。Mochi Diffusion 借助这个框架搭建了一个比较友好的界面，可以使用不同模型快速“画”出自己想要的图片。默认生成 512x512 分辨率，可以超分到 2048x2048。
详细使用方法参见项目 README，可在 Hugging Face 下载别人转换好的模型（页面底部）。不同模型擅长的风格可能不一样，部分上传者提供了样张，可以作为挑选依据。
每次切换模型后要先花 1~2 分钟编译缓存，后续出图会很快。如图所示的配置，在 M2 上大约 20 多秒，使用神经网络引擎仅占用 148MB 内存，什么外星科技@atashare
BY 鲲的碎碎念
Pinterest (PINS) closed at $71.75 in the latest trading session, marking a -0.18% move from the prior day. This change lagged the S&P 500's daily gain of 0.1%. Meanwhile, the Dow gained 0.9%, and the Nasdaq, a tech-heavy index, lost 0.59%. Heading into today, shares of the digital pinboard and shopping tool company had lost 17.41% over the past month, lagging the Computer and Technology sector's loss of 5.38% and the S&P 500's gain of 0.71% in that time. Investors will be hoping for strength from PINS as it approaches its next earnings release. The company is expected to report EPS of $0.07, up 170% from the prior-year quarter. Our most recent consensus estimate is calling for quarterly revenue of $467.87 million, up 72.05% from the year-ago period.
Start with a fresh view of investing strategy. The combination of risks and fads this quarter looks to be topping. That means the future is ready to move in.Likely, there will not be a wholesale shift. Company actions will aim to benefit from economic growth, inflationary pressures and a return of market-determined interest rates. In turn, all of that should drive the stock market and investment returns higher.
鲲的碎碎念 from ca