ImageAutoRotator can rotate images, automatically or manually. it rotate images, automatically or manually. Rotated images can be saved to disk.
When auto-rotating, ImageAutoRotator uses text alignment info in image to do skew correction. Auto rotation is applicable to scanned documents. Notice that the skew angle of document should be less than 45 degree.
Manual rotation can be applied to all kinds of images. User can left/right rotate the image by arbitrary angles. ImageAutoRotator now supports 24-bit-BITMAP and JPEG files.
* NET Framework
The license of this software is Freeware, you can free download and free use this image processing software.