Category Archives: Event-Driven Programming

Event-driven programming (EDP) or event-based programming is a programming paradigm in which the flow of the program is determined by events ( Wikipedia )

HTML5 Web Audio Primer Tutorial

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As an audio/video synchronization alternative to the techniques used in Mac OS X Text to English Speech Primer Tutorial, today, we involve the great Web Audio API functionality introduced with HTML5 and “starring” in HTML5 Rocks’s Getting Started with Web … Continue reading →

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Video via Image Filter and Canvas Magnifier Mobile Tutorial

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We hadn’t tested the work of yesterday’s Video via Image Filter and Canvas Magnifier Tutorial on mobile platforms, and because it is so mouse event sensitive, yes, there are quite a few issues. Also, on an iPad, the issues were … Continue reading →

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Video via Image Filter and Canvas Magnifier Tutorial

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When thinking of the HTML img element’s relationship with the HTML5 canvas element there are loads of importing and exporting possibilities between them, but one that just has to live in the img world alone are … CSS filters do … Continue reading →

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Video via Canvas File API Tutorial

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Yes, some of you probably guessed correctly, regarding where we’d go after yesterday’s Video Pixel Manipulation via Canvas Tutorial. As a background to this, we see for web applications, two primary source “partitions”, those being … around the “net” (in … Continue reading →

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Video Pixel Manipulation via Canvas Tutorial

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The recent Video Mask via Canvas Primer Tutorial got us started on a dynamic video manipulation tool that we see as … “see through” or masking functionality … and onto that today, we’d like to add two more pixel manipulation … Continue reading →

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Video Mask via Canvas Primer Tutorial

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Thanks to Manipulating Video using Canvas we have a … video … meets … canvas … may meet … image … or background colour … masking mechanism … today with a new web application (called video_mask_via_canvas.html) live run (supervising external … Continue reading →

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Same Domain Popup Moveto Canvas Tutorial

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The current popup window project we are constructing on top of yesterday’s Same Domain Popup Moveto User Control Tutorial relies on non-mobile platform principles and though we are sad this is the case we want to persevere because there are … Continue reading →

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Same Domain Popup Moveto User Control Tutorial

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Moving along … chortle chortle … from yesterday’s Same Domain Popup Moveto Primer Tutorial automated (ie. programmed) screen edge popup window moving, can we allow the user to control the popup window positioning? Before you say “of course we can, … Continue reading →

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