- #NEW SIMPLEIMAGE JAVASCRIPT HOW TO#
- #NEW SIMPLEIMAGE JAVASCRIPT CODE#
- #NEW SIMPLEIMAGE JAVASCRIPT SERIES#
In this example we have the abby.jpg image - make it appear that the green parts of her little chair are sprouting leaves.Īvg = (pixel.getRed() + pixel.getGreen() + pixel. Put the calls to pixel.getX() and pixel.getY() right in the back.getPixel(.) call. These pixel ratios aren’t necessarily whole numbers. for each ratio (PngPong does not resize images).
#NEW SIMPLEIMAGE JAVASCRIPT CODE#
(b) Make the code a little shorter by eliminating the need for "x" and "y" variables. The lozenge in the top right was repeated in different colors for the minor parties. In effect, for the x,y location, this copies the pixel from back to image.Įxperiments: (a) Try copying the leaves to the sky instead of to the red parts of the sign (similar to the earlier Night Mode problem). The last step is to use the drawTo method, a method included in the SimpleImage.
![new simpleimage javascript new simpleimage javascript](https://i.stack.imgur.com/zzRRA.jpg)
copy over red/green/blue valuesĪvg = (pixel.getRed() + pixel.getGreen() + pixel.getBlue())/3
#NEW SIMPLEIMAGE JAVASCRIPT SERIES#
Video is just a series of still images, 20-60 per second.
#NEW SIMPLEIMAGE JAVASCRIPT HOW TO#
Building on the earlier image manipulation and logic sections, here we see how to implement a movie special effect.