The brightness() function is an inbuilt function in Nodejs | Jimp that adjusts the brightness of the image by a value of -1 to +1....

The contrast() function is an inbuilt function in Nodejs | Jimp that adjusts the contrast of an image by a value of -1 to +1....

The ImagickDraw::annotation() function is an inbuilt function in PHP which is used to draw the text on the image....

The rotate() function is an inbuilt function in the GraphicsMagick library which is used to rotate the image by the specified angle. The function returns the true value of success....

The invert() function is an inbuilt function in Nodejs | Jimp that inverts an image’s colors....

The Imagick::adaptiveBlurImage() function is an inbuilt function in PHP which is used to add adaptive blur filter in the given image. The intensity of an adaptive blur depends is dramatically decreased at the edge of the image, whereas a standard blur is a uniform across the image. This effect makes the image unclear or less distinct....

The drawCircle() function is an inbuilt function in the GraphicsMagick library which is used to draw Circles with specified coordinates. The function returns the true value of success....

The Gmagick::addImage() function is an inbuilt function in PHP which is used to adds new image to Gmagick object image list. This function adds a new image to Gmagick object from the current position of the source object. The Gmagick class have the ability to hold and operate on multiple images simultaneously....

The quality() function is an inbuilt function in the GraphicsMagick library which is used for JPEG/MIFF/PNG/TIFF compression levels. If the filter type is 4 or less, the specified filter type is used for all scanlines:0: none, 1: sub, 2: up, 3: average, 4: Path. The function returns the true value on success....

The Imagick::setImageDepth() function is an inbuilt function in PHP which is used to set the depth of a particular image.Syntax:...

The imagecolorsforindex() function is an inbuilt function in PHP which is used to get the colors at the given index. This function returns an array containing red, green, blue and alpha key values for specified color value.Syntax:...

The sharpen() function is an inbuilt function in the GraphicsMagick library which is used to sharpen the image. It uses a Gaussian operator of the given radius and standard deviation (sigma)....