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SIMPLEIMAGE DUKE CODE HOW TO

January 10, 2017: SimpleImage 3.0 has been released. Please submit all issues and contributions to the project page. This project is actively maintained on GitHub.

overlay() - overlay one image onto another to create a watermark effect.

sepia() - apply a simulated sepia effect.

pixelate() - pixelate the image to blocks of the specified size.

blur() - apply selective or gaussian blur to the image.

mean_remove() - apply the mean removal filter.

contrast() - adjust the image's contrast.

brightness() - adjust the image's brightness.

desaturate() - convert the image to grayscale.

square_crop() - trim the image to a square and resize to the specified size.

crop() - crop an image from x1/y1 to x2/y2.

best_fit() - proportionally resizes an image to fit within the specified width/height.

getX () returns the pixel's x-coordinate within the image.

fit_to_height() - proportionally resizes an image to the specified height pix1 is a pixel at coordinate (100, 200) representing the color Duke blue, with RGBA values of (0, 26, 87, 255) pix2 is a pixel at coordinate (300, 400) representing the color white, with RGBA values of (255, 255, 255, 255) Function name.

fit_to_width() - proportionally resizes an image to the specified width.

resize() - resizes an image to the specified width/height.

auto_orient() - adjusts the orientation based on the image's EXIF data.rotate() - rotates an image at the specified angle.flip() - flips an image vertically or horizontally.The following two lines will load image.jpg, flip it horizontally, rotate it 90 degrees, shrink it to fit within a 320x200 box, apply a sepia effect, convert it to a GIF, and save it to result.gif: $img = new SimpleImage('image.jpg') This class takes the headache out of dealing with images and features over 25 useful methods. If you love working with PHP but hate the GD library, you'll love the Simple Image PHP class I'm releasing today. I keep posts like this around for historical purposes and to prevent link rot, so please keep this in Add styles to a web page with CSS IDs and classes and 5. Use HTML to construct a web page with paragraphs, divs, images, links, and lists 4. Write JavaScript programs using functions, for loops, and conditional statements 3.

SIMPLEIMAGE DUKE CODE HOW TO

Think critically about how to solve a problem using programming 2. Heads up! This post was written in 2011, so it may contain information that is no longerĪccurate. After completing this course, you will be able to: 1.