Silverlog Flash vs ImgFrame

Silverlog Flash calculates flash exposure using guide numbers — the fundamental relationship between flash power, distance and aperture. HOW IT WORKS Enter your flash guide number, then either the distance to your subject or your desired aperture. The calculator works both ways: distance to aperture, or aperture to maximum distance. Adjust ISO to see how sensitivity affects your working range. FEATURES • Guide number to aperture calculation • Guide number to maximum distance calculation • ISO adjustment • Metric and imperial distance units • Works offline — no internet connection needed • Clean, focused interface • Dark mode support USEFUL FOR • Manual flash photography without TTL • Working out flash-to-subject distance for off-camera flash • Understanding your flash's effective range at different apertures • Film photographers using manual flash units • Studio photographers calculating lighting ratios Part of the Silverlog photography toolkit. No account required. No data collected.

Give your photos the perfect layout with ImgFrame. ImgFrame is a minimalist tool designed to do two things perfectly: add borders to your images and stack multiple photos together. Whether you are preparing a post for social media or creating a quick collage, ImgFrame handles it instantly on your device. KEY FEATURES: • Smart Borders: Add white or colored borders to fit any aspect ratio without cropping your original image. • Photo Stacking: Seamlessly combine images vertically (for long screenshots or timelines) or horizontally (for comparisons and side-by-side views). • Zero Compression: Export your photos in high resolution. • Privacy First: ImgFrame works entirely offline. We don't collect your data, and we don't upload your photos to any server. No accounts, no clutter. Just your photos, framed perfectly.