Search results for : adjust    (2)

Adjust the rate of image colors (php gd image)

This script adjusts the amount of colors in a jpg, gif or png picture. By modifying the value $variant between -25 and 15, you get a picture more or less colorful. Original picture
solucior.com/14-Adjust_the_rate_of_image_colors.html

Automatically adjust brightness contrast of an image (php gd image)

This script adjusts the brightness and contrast of an image using PHP5 and the GD2 library. Set the variable $url_img with the path of your initial image. You can change the variable  which corresponds to the size of the working image of the script.
solucior.com/5-Automatically_adjust_brightness_contrast_of_an_image.html