ChromicPDF.capture_screenshot
You're seeing just the function
capture_screenshot
, go back to ChromicPDF module for more information.
Specs
capture_screenshot(url :: source(), opts :: [capture_screenshot_option()]) :: return()
Captures a screenshot.
This call blocks until the screenshot has been created.
Print and return Base64-encoded PNG
{:ok, blob} = ChromicPDF.capture_screenshot({:url, "file:///example.html"})
Options
Options to the Page.captureScrenshot
call can be passed by passing a map to the :capture_screenshot
option.
ChromicPDF.capture_screenshot(
{:url, "file:///example.html"},
capture_screenshot: %{
format: "jpeg"
}
)
For navigational options (source, cookies, evaluating scripts) see print_to_pdf/2
.