Commit 2be18223 authored Mar 11, 2015 by santiaago

all color routes support color list override.

Fixes #62

parent f1cf339e

controllers/isogrids/banner.go

+4 −0

Original line number	Diff line number	Diff line
		@@ -73,6 +73,10 @@ func BannerRandomGradient(w http.ResponseWriter, r *http.Request) {
		colors = append(colors, bg, fg)
		}

		if newColors, err := extract.Colors(r); err == nil {
		colors = newColors
		}

		xt := extract.XTriangles(r)
		write.ImageSVG(w)
		isogrids.RandomGradient(w, "", colors, width, height, xt)

controllers/isogrids/gradient.go

+10 −0

Original line number	Diff line number	Diff line
		@@ -38,6 +38,16 @@ func BannerGradient(w http.ResponseWriter, r *http.Request) {
		colors = append(colors, bg, fg)
		gColors = []color.RGBA{bg, fg}
		}

		if newColors, err := extract.Colors(r); err == nil {
		colors = newColors
		if len(colors) > 2 {
		gColors = colors[1:3]
		} else {
		gColors = colors
		}
		}

		prob := extract.Probability(r, 1/float64(len(colors)))

		write.ImageSVG(w)

controllers/isogrids/hexa.go

+5 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,11 @@ func Hexa(w http.ResponseWriter, r *http.Request) {
		} else {
		colors = append(colors, bg, fg)
		}

		if newColors, err := extract.Colors(r); err == nil {
		colors = newColors
		}

		write.ImageSVG(w)
		isogrids.Hexa(w, key, colors, size, lines)
		}

controllers/isogrids/isogrids.go

+4 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,10 @@ func Isogrids(w http.ResponseWriter, r *http.Request) {
		colors = append(colors, bg, fg)
		}

		if newColors, err := extract.Colors(r); err == nil {
		colors = newColors
		}

		size := extract.Size(r)
		lines := extract.Lines(r)

controllers/isogrids/random.go

+5 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,11 @@ func Random(w http.ResponseWriter, r *http.Request) {
		} else {
		colors = append(colors, bg, fg)
		}

		if newColors, err := extract.Colors(r); err == nil {
		colors = newColors
		}

		prob := extract.Probability(r, 1/float64(len(colors)))

		size := extract.Size(r)