Implémente https://github.com/marienfressinaud/FreshRSS/issues/382 Suite de https://github.com/marienfressinaud/FreshRSS/commit/1d3ff88 https://github.com/marienfressinaud/FreshRSS/issues/264#issuecomment-29618845 Contribue à https://github.com/marienfressinaud/FreshRSS/issues/341 convert -background none favicon.svg \( -clone 0 -resize 16x16 \) \( -clone 0 -resize 64x64 \) -delete 0 favicon.ico convert -background none favicon.svg -resize 256x256 favicon-256.png pngcrush -brute -l 9 -reduce -d crush/ *.png