add image capturing for linux

2026-04-03 13:24:49 -05:00
parent 2d21f6803c
commit 37bb3aabd7
3 changed files with 42 additions and 4 deletions
@@ -0,0 +1,30 @@
+//go:build linux
+
+package capture
+
+import (
+	"image"
+
+	"github.com/kbinani/screenshot"
+)
+
+func displayBounds(idx int) image.Rectangle {
+	return screenshot.GetDisplayBounds(idx)
+}
+
+func displayScale(idx int) float64 {
+	return 1.0
+}
+
+func MonitorInfos() []MonitorInfo {
+	n := screenshot.NumActiveDisplays()
+	infos := make([]MonitorInfo, 0, n)
+	for i := 0; i < n; i++ {
+		b := screenshot.GetDisplayBounds(i)
+		infos = append(infos, MonitorInfo{
+			Width:  b.Dx(),
+			Height: b.Dy(),
+		})
+	}
+	return infos
+}