diff --git a/.config/picom/picom.conf b/.config/picom/picom.conf
index 46b8e1c..768282a 100644
--- a/.config/picom/picom.conf
+++ b/.config/picom/picom.conf
@@ -1,5 +1,12 @@
-inactive-opacity = .8;
-active-opacity = .9;
+inactive-opacity = .7;
+active-opacity = .7;
+
+opacity-rule = [
+      "100:class_g = 'gimp'",
+      "100:class_g = 'sxiv'",
+      "100:class_g = 'mpv'",
+      "100:class_g = 'feh'"
+];
 
 fading = true;
 fade-in-step = 0.01;