2014年1月23日 — I tried the following code. It saves the screenshot with the file name download but without a png/jpeg extension. Any way to make it work? I ...
Feel free to share generated web screenshot, all captured screenshots ... Image format, default value: PNG. Possible values ... &request_header= ...
Automatically capturing screenshots that really look like the target website is much more difficult. Focus on your website and let us do the heavy lifting.