![]() I assume the bug is in the if statements, but I cannot find it, nor do I understand why it works as a program, but not as a function. I replaced 10 with the parameter(borderWidth) from the function addBorder, and for some reason the function only places the border on the top and left side of the image, rather than all the way around. I transferred the code to the function and now it has a bug. DukeLearnToProgram Environment Programming Foundations with JavaScript, HTML and CSS Duke University 4. I first made a program(commented out at the bottom of this code) that creates a border of ten pixels around the image, which worked as I expected. Learning to Program in JavaScript Problem 1 Write a program to draw a square 200 pixels by 200 pixels that looks like this square with colors red (red value 255), green (green value 255), blue (blue value 255) and magenta (red value 255 and blue value 255). Add styles to a web page with CSS IDs and classes and. ![]() Use HTML to construct a web page with paragraphs, divs, images, links, and lists 4. This page is for you to write JavaScript code for your own projects. Write JavaScript programs using functions, for loops, and conditional statements 3. Duke Resources Home: Duke Course Home: Coursera Course Home: Solve It. Think critically about how to solve a problem using programming 2. slavic symbol icon black color vector illustration flat style simple image Stock. At the moment, I'm just trying to get a flat conversion to a 200px high image.I am taking a class and we are supposed to make a function that adds a border to an image. After completing this course, you will be able to: 1. Pre-Christian Slavic script (hypothetical writing used before the. I am using it in conjunction with Uploadify, as shown below. Animals and Pets Anime Art Cars and Motor Vehicles Crafts and DIY Culture, Race, and Ethnicity Ethics and Philosophy Fashion Food and Drink History Hobbies Law Learning and Education Military Movies Music Place Podcasts and Streamers Politics Programming Reading, Writing, and Literature Religion and Spirituality Science Tabletop Games. I am using the exact SimpleImage class as shown here ![]() ![]() This is a silent failure, no error messages are being generated. I resized the succeful image to be sure, and the same failure occured. The difference was the latter was 4000 X 3000 - larger dimensions than the other. A 5M image would upload and resize, whereas a 1.9M image would not. Upon investigation, it appears that the actual dimensions of the image were the cause of the problem (not the file size). This course will introduce you to a powerful problem-solving processthe Seven Stepswhich you can use to solve any programming problem. new SimpleImage(fileInputElement), creates a SimpleImage to represent the image selected by the user using the fileInputElement given from the web page, var. While test uploading various images, certain pictures were being uploaded but not resized. to display the uploaded image) and the JavaScript SimpleImage class, documentation and code (which you do. Am using the very handy SimpleImage PHP class for resizing images, and have run into the following problem: Exercise: JavaScript Green Screen Image Filter.
0 Comments
Leave a Reply. |