This article describes how to create calculator with image map using SVG image

Simple image map of France regions to illustrate usage of SVG image maps

This online calculator can parse and display images from CompuServe graphics files in RLE format

This online calculator can parse and display images from CompuServe graphics files in RLE format

This online calculator creates captivating photo negatives by inverting the colors of your images.

This article describes how to write calculators for an image manipulation

This calculator allows you to perform simple image manipulation tasks online.

This online calculator converts color image to grayscale image using the luminosity method

The calculator displays the dimensions of an input jpeg file as well as jiff markers stored in the file.

This online calculator converts color images to black and white images. Two options are possible: luminosity threshold or Floyd–Steinberg dithering.

The calculator displays meta-data stored in a jpeg file.

The calculator allows you to compare the parameters of different photographs saved in EXIF image data.

This online calculator allows you to process the image with the selected box filter, or use your own box filter.

This online calculator can process the loaded image using one of the several morphological operators

This online calculator applies median filter to an image

This online calculator applies a watercolor effect to an uploaded image by sequentially applying a median filter and a box filter sharpening.

The first online calculator on this page uses a Least Significant Bit steganographic method to hide a message in a digital image. The second online calculator reveals the message hidden by the first calculator.

This online tool remove non-standard elements from SVG files created with the Inkscape program

The calculator counts the number of colors in an image, finds the dominant color, and creates a table of colors that make up the original image.