Product
Real3d Photo Viewer
View and edit images on Windows
An open-source image viewer and editor — an alternative to Windows Photo Viewer. Free for both private and commercial use.
Related pages
Real3d Photo Viewer started as a lightweight Windows image viewer and editor built to stay fast on modest hardware while still covering the common operations I kept needing during image-processing work.
Features
- Supports JPEG, PNG, BMP, TIFF, DICOM (DCM), and other common formats
- Photo adjustments with multiple filters
- Single-file or batch adjustments, resize, and invert
- Photo-to-video conversion (folder → MP4)
- Slideshow with configurable delay
- Auto enhance, denoising, invert, convert, resize, blend, combine, rotate, and flip
- Save photos in JPEG, PNG, BMP, TIFF, etc.
- Pixel information in RGB and HEX
- Runs on Windows with low system requirements
Controls
- Middle mouse button — compare the modified image with the original.
- Ctrl + left-drag — zoom into a selected region. Backspace resets the zoom.
- Mouse wheel or Page Up/Down — zoom in/out. Ctrl + 0 resets the zoom.
- Left-drag — pan when zoomed in.
- Ctrl + . — rotate 90° clockwise.
- Ctrl + , — rotate 90° counter-clockwise.
- Right arrow or Ctrl + mouse wheel — next image.
- Ctrl + A — basic photo adjustments.