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If you don't like the question, you are free to vote to close or comment on the question. I have tried multiple ways and it’s just not clicking. Answers are for answers, comments are for comments. no explanation of what SimpleImage is is given neither you are taught how exactly it works. Here is what I have so far but I just get a big black rectangle: Var image = new SimpleImage(“astrachan.jpg”) You need to replace the comment // missing code with the missing code. It then loops over all the pixels replacing only the pixels in the bottom ten rows with black pixels. The last step is to use the drawTo method, a method included in the SimpleImage. It creates the variable image of type SimpleImage from the image file astrachan.jpg. We have just created a new simple image from the file input HTML element. Also note that the pixel in the top left corner has x-value 0 and y-value 0. Note that the color black has a red value of 0, a green value of 0 and a blue value of 0. Write code that starts with the image “astrachan.jpg” shown below on the left and replaces the bottom ten rows with black pixels, resulting in the image shown on the right. new SimpleImage(fileInputElement), creates a SimpleImage to represent the image selected by the user using the fileInputElement given from the web page, var. The exercise instructions are as follows:

(HelloWorld.js:1:13) at Module.

I’m VERY new to this and have been cruising along until now. Useful to make changes on very small images such as 'x.png' visible. tZoom (5) Set the image to print at 5x size on screen. image new SimpleImage ('flowers.jpg') Set the variable image to hold the 'flowers.jpg' image.

Executable in both browser and server which has Javascript engines like V8 (chrome), SpiderMonkey (Firefox) etc. Download Download SimpleImage. For reference, here are all the functions, such as tRed ( number ) to load and manipulate images. Embedded along with HTML and makes web pages alive. Thousands of students have used assignments based off of SimpleImage.js, building Instagram-like filters and augmented reality (a la Pokemon GO). I am learning the basics of JavaScript on Coursera in hopes of passing an entrance exam into coding program. SimpleImage.js is a simple image library with a minimal API, well-suited for CS0/CS1-style courses. For reference, here are all the functions, such as tRed ( number ) to load and manipulate images.