Currently a browser (usually chromium) is used for rendering as browsers have excellent layout engines. However they're not targeted at monochrome screens, and as a result font rendering suffers. I'd recently stumbled across https://cutycapt.sourceforge.net/ which may be able to resolve some of the issues - it might be able to render a webpage to SVG? While esphome doesn't support SVG images, it could allow for using another library to render them in a way that improves readability on monochrome displays
Currently a browser (usually chromium) is used for rendering as browsers have excellent layout engines. However they're not targeted at monochrome screens, and as a result font rendering suffers. I'd recently stumbled across https://cutycapt.sourceforge.net/ which may be able to resolve some of the issues - it might be able to render a webpage to SVG? While esphome doesn't support SVG images, it could allow for using another library to render them in a way that improves readability on monochrome displays