55 Best Retro and Vintage Photoshop Tutorials - RetroSupply Co. - Vintage look photoshop Like 68.84% | 498 votes Views: 229 752 Download Step 1: Open the Photo. Step 2: Curves Image Adjustment. Categories: Perfect Comments: Add Comment Cancel By Mezihn - 00:45 Step 3: Add a Gradient Map. By Malazil - 20:36 Step 4: Reduce the Opacity of the Gradient Map Layer. By Memi - 19:12 Step 5: Add a Curves Adjustment Layer. By Nigrel - 11:18 Step 6: Add an Inner Shadow Layer.