nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Symbol blending modes

AndreaFiorito

Hi,

Is there a way to specify the blending mode of symbols drawn on a layer? Something equivalent to

GL_FUNC_ADD: The source and destination colors are added to each other. O = sS + dD. The The s and d are blending parameters that are multiplied into each of S and D before the addition.
GL_FUNC_SUBTRACT: Subtracts the destination from the source. O = sS - dD. The source and dest are multiplied by blending parameters.
GL_FUNC_REVERSE_SUBTRACT: Subtracts the source from the destination. O = dD - sS. The source and dest are multiplied by blending parameters.
GL_MIN: The output color is the component-wise minimum value of the source and dest colors. So performing GL_MIN in the RGB equation means that Or = min(Sr, Dr), Og = min(Sg, Dg), and so forth. The parameters s and d are ignored for this equation.
GL_MAX: The output color is the component-wise maximum value of the source and dest colors. The parameters s and d are ignored for this equation.

I'd like to sum the shades of grey of two symbols overlapping, and then specify a colormapping mode for rendering the layer.

Vind meer berichten getagd met

Accepted answers

All comments

There are no accepted answers yet

Doe mee aan het gesprek

Aangemelde leden kunnen berichten plaatsen, updates volgen en meer. Nieuw hier? Registreer een gratis account.

Snelle Links

Community Help
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.