The open source application to view and edit images (alternative to Windows Photo Viewer). The Real3d Photo Viewer is free of charge for both private and commercial purposes.
Features
Supports all regular file formats such as JPEG, PNG, BMP, TIFF, DICOM (DCM) etc.
Photo adjustments with several filters.
Single file or batch files adjustments, resize, and invert.
Photo to Video conversion, convert a directory of photos into MP4 video.
Slide show with selected time delay.
Auto enhance, denoising, invert, convert, resize, blend, combine, rotate, and flip features.
Save photos in several formats such as JPEG, PNG, BMP, TIFF, etc.
Pixel information in RGB and HEX value.
Works on Windows platform.
Low system requirements.
Controls
Middle mouse button to view the difference between changed and original photo.
Ctrl + left mouse button drag to zoom the selected area of the photo. Backspace key to reset the selected zoom.
Mouse wheel or Page up/down key to zoom in and out. Ctrl + 0 key to reset the zoom.
Left mouse drag to move the photo while zooming.
Ctrl + . key to rotate 90 degree clockwise.
Ctrl + , key to rotate 90 degree counterclockwise.
Right arrow key or Ctrl + mouse wheel to view the next image.