update

2022-09-01 15:50:55 +08:00 · 2022-09-01 15:50:55 +08:00 · 2bf2c86587
commit 2bf2c86587
parent c911da4dc0
1 changed files with 4 additions and 2 deletions
--- a/sensehat.js
+++ b/sensehat.js
@ -42,8 +42,10 @@ const job = new CronJob(
                }
            } else {
                let color = sense.getPixel(0, 0)
-                color[2] = (color[2] + 50) % 255
-                sense.setPixel(0, 0, color)
+                let r = color[0]
+                let g = color[1]
+                let b = color[2]
+                sense.setPixel(0, 0, [r, g > 0 ? 0 : 255, b])
            }
        })
    },