Quick Start: Image Overlay
Go to HeronTool's Image Overlay tool. Upload your base image (background) and the image you want to overlay (foreground). Adjust the foreground's opacity, rotation, and scale to blend naturally. Click "Preview" to check the result, then "Export" to save as PNG or JPG.
Advanced Tips: Adding Effects
In the overlay panel, choose a blend mode (e.g., 'Multiply', 'Screen', or 'Overlay') to control how the foreground interacts with the background. Use the built-in Blur, Sharpen, or Color Adjustment sliders to add soft focus, enhance details, or unify tones. This lets you achieve a cinematic or vintage look without professional software.
FAQ
Q1: How to ensure smooth edges after overlay? Use the 'Feather' tool (in the adjust area) with 5-10 pixels to soften transitions.
Q2: Can I batch overlay multiple images? Currently, single overlay is supported, but you can repeat the operation, exporting after each overlay.
Q3: Will export lose quality? Choose PNG for lossless saving, ideal for text or graphics; JPG is for photos but with slight compression.
