Unique images

Unique images - helps a little to modify the image, thus making them unique in the eyes of search engines.

The window consists of two parts:

[ol]

Left - a list of images in the project. Check boxes are marked by those over whom you wish to spend these operations

Right – settings and the preview.

Settings on the right side

Preview - option is responsible for whether to display the next result of changes in the active image (on slower computers may slow down).
Remove EXIF / IPTC - option is responsible for whether to remove this information with JPEG files or not. Its presence greatly helps the search engines, so that removal is recommended, especially considering the fact that the visual characteristics of the picture is not affected.
The quality of JPEG - JPEG pictures pinched in lower quality. Minus - the image will look worse. Changing this option does not appear in the preview
Rotate / Flip image - a very strong effect on the uniqueness of the image. But we must bear in mind that in most pictures is not acceptable
Frame - nearly without any disadvantages, the pros are not only uniqueness, but also beauty
The color and gamma - this setting is strongly influenced to the uniqueness of the image, but one must be careful not to spoil the picture
Watermarks - his presence not only adds a uniqueness, but also protects against theft of the drawings.