I am trying to get a print/image by using a simple vectorserver layer with style.json
getting different behaviors
if I enable the renderToHtml it gives the correct layer and renders fines.
but disabling it gives the timeout and its linked with rendering.
first of all the Puppeteer throws CORS errors, disabled it with
'--disable-web-security', '--disable-features=IsolateOrigins,site-per-process'
then it throws
PAGE LOG: [.WebGL-0x6f00048b100]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels
which is because of rendering, cant disable the WebGL because its being used for map rendering.
can test it with
http://localhost:3000/?geojson=[{"type":"Feature","properties":{"party":"Republican"},"geometry":{"type":"Polygon","coordinates":[[[-104.05,48.99],[-97.22,48.98],[-96.58,45.94],[-104.03,45.94],[-104.05,48.99]]]}},{"type":"Feature","properties":{"party":"Democrat"},"geometry":{"type":"Polygon","coordinates":[[[-109.05,41.00],[-102.06,40.99],[-102.03,36.99],[-109.04,36.99],[-109.05,41.00]]]}}]&vectorserverUrl=https://api.maptiler.com/maps/topo/style.json?key=gbetYLSD5vR8MdtZ88AQ&height=200&width=200&zoom=20¢er=-74.0060,40.7128&timeout=1200000&scale=false&markerIconOptions=false&style=false&oxipng=true
removed the token.
if you add renderToHtml then it gives the correct page.
jperelli
commented
2 months ago
I am trying to get a print/image by using a simple vectorserver layer with style.json getting different behaviors if I enable the renderToHtml it gives the correct layer and renders fines.
but disabling it gives the timeout and its linked with rendering. first of all the Puppeteer throws CORS errors, disabled it with
'--disable-web-security', '--disable-features=IsolateOrigins,site-per-process'then it throws PAGE LOG: [.WebGL-0x6f00048b100]GL Driver Message (OpenGL, Performance, GL_CLOSE_PATH_NV, High): GPU stall due to ReadPixels
which is because of rendering, cant disable the WebGL because its being used for map rendering.
can test it with
http://localhost:3000/?geojson=[{"type":"Feature","properties":{"party":"Republican"},"geometry":{"type":"Polygon","coordinates":[[[-104.05,48.99],[-97.22,48.98],[-96.58,45.94],[-104.03,45.94],[-104.05,48.99]]]}},{"type":"Feature","properties":{"party":"Democrat"},"geometry":{"type":"Polygon","coordinates":[[[-109.05,41.00],[-102.06,40.99],[-102.03,36.99],[-109.04,36.99],[-109.05,41.00]]]}}]&vectorserverUrl=https://api.maptiler.com/maps/topo/style.json?key=gbetYLSD5vR8MdtZ88AQ&height=200&width=200&zoom=20¢er=-74.0060,40.7128&timeout=1200000&scale=false&markerIconOptions=false&style=false&oxipng=trueremoved the token.
if you add
renderToHtmlthen it gives the correct page.tested with node v18, v16, v12