はてなブックマーク

Reduce the Cache Levels Choose Photoshop → Preferences → Performance. Enter a value of 1 in the Cache Levels text box. Reduce Amount of History States Choose Photoshop → Preferences → Performance. Enter a lower value in the History States text box. Reduce the Size of Palette Thumbnails Select “panel options” from a palette menu. Select the smallest thumbnail size or “None”. Restarting Photoshop is