vala - Blurred borders in Cairo -



vala - Blurred borders in Cairo -

what proper way draw blurred rectangular border using cairo api? writing patch shotwell add together blurred shadow thumbnails in thumbnail view.

for experimenting manual blurring.

i ended drawing border linear , radial gradients.

here little visualization. lines symbolize linear grandients , 0 radial gradients.

0 | | 0------0

cairo vala

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