PhotoGUN - No more time consuming, repetitive work! Simply drag and drop a picture, a hundred or thousands of photos, to the drop-window and select operations you want to apply to them. You can perform the following operations: - Resize photos to make them more suitable for emails, blogs, websites, social networks, your personal use or for your business; - Adjust brightness, contrast and saturation to enhance the light and color balance; - Add professional touches to your photos and apply -Vignetting-, a creative effect, to draw attention to the center of the frame; - Add watermark to prevent unauthorized use and/or copyright text or company logo with a customizable transparency level and other parameters. You can also use this operation to merge your photos; - Crop to cut away unneeded image parts; - Rotate to change the image angle; - Mirror to flip the image vertically and horizontally; - Blur to hide some of the details of your photos (different levels of blurring available); - Add Borders for a decorative look using different frame thicknesses and colors; - Swap the RGB-channels; - Apply the Histogram optimization to automatically improve photos taken under similar conditions; - Binarize the images, using the threshold value and produce the monochromatic results; - Grayscale to convert color images into black-and-white ones - Invert the photos; - Convert the file formats into/from JPEG, PNG, TIFF, BMP, XPM, PPM, including the full range quality compression of JPEG ranging from 1% to 100%; - Give new names to your photos; - Change the order of operations to achieve the best result; - Save the operation flows as presets, if you will need them over and over again; - Preview all images at each stage of the applied operations by clicking the eye symbol on the flow thumbnails, in real-time and with retina-ready graphics. We hope you will have as much fun using PhotoGUN as we had creating it for you!