Merge pull request #335 from BeAPI/feature/image-sizes-logo-opacity

francoistibo · web-flow · commit 9abf08321c08 · 2023-02-13T16:14:30.000+01:00
feat (image-sizes): add logoOpacity option
diff --git a/config/image-sizes.js b/config/image-sizes.js
@@ -21,6 +21,7 @@ const regex = {
 const imageSettings = {
   fill: '#f1e25b',
   logo: './src/img/static/logo-beapi.svg',
+  logoOpacity: 1,
   logoScale: 0.5,
 }
 const locations = {}
@@ -196,6 +197,7 @@ function generateDefaultImage(sizes, filename) {
         logoHeight = (logoWidth * image.naturalHeight) / image.naturalWidth
       }
 
+      context.globalAlpha = imageSettings.logoOpacity
       context.drawImage(image, (width - logoWidth) / 2, (height - logoHeight) / 2, logoWidth, logoHeight)
 
       const buffer = canvas.toBuffer('image/jpeg')

Original file line number	Diff line number	Diff line change
`@@ -21,6 +21,7 @@ const regex = {`
`21`	`21`	`const imageSettings = {`
`22`	`22`	`fill: '#f1e25b',`
`23`	`23`	`logo: './src/img/static/logo-beapi.svg',`
	`24`	`+ logoOpacity: 1,`
`24`	`25`	`logoScale: 0.5,`
`25`	`26`	`}`
`26`	`27`	`const locations = {}`
`@@ -196,6 +197,7 @@ function generateDefaultImage(sizes, filename) {`
`196`	`197`	`logoHeight = (logoWidth * image.naturalHeight) / image.naturalWidth`
`197`	`198`	`}`
`198`	`199`
	`200`	`+ context.globalAlpha = imageSettings.logoOpacity`
`199`	`201`	`context.drawImage(image, (width - logoWidth) / 2, (height - logoHeight) / 2, logoWidth, logoHeight)`
`200`	`202`
`201`	`203`	`const buffer = canvas.toBuffer('image/jpeg')`