Sharpen the image, or enable filters such as grayscale or sepia. Adjustments: change brightness, contrast, gamma, hue, saturation, lightness, red, green and blue values.Color Depth: set a color depth between 24bit and 1bit.

Canvas: change the canvas size in pixels, percentage or by using expand mode (add space).Crop: crop images using pixels, print size or aspect ratio.Rotate: Flip images horizontally or vertically, or rotate them by 90, 180 or -90 degrees.You may preserve the aspect ratio, enable smart cropping or filling, or ignore images that are already smaller than the selected size. Resize: resize all images using pixels, percentage, print size, or one side of the image.Check the 'use advanced options' box in the interface, and click on the advanced options button that appears afterwards, to get to them. Most of the image manipulation options are hidden by default. There you select the desired output file format for the images, the (optional) output folder, and the operations that you want to run on all images. All processing options are listed in the right corner of the interface.

Faststone photo resizer filter