Tag Archives: canvas

Animated GIF Slide Extraction Browsing Tutorial

As of the recent Animated GIF Slide Extraction Primer Tutorial‘s progress with an Extraction of a User Nominated Animated GIF Slide web application’s … input animated GIF URL modus operandi … today we add … local operating system file browsing … Continue reading

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Animated GIF Slide Extraction Primer Tutorial

Would you believe … the extraction of an HTML video element still is not too hard using that HTML video element object as the first parameter to a [canvasContext].drawImage method call (as you might recall reading the recent Canvas DrawImage … Continue reading

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Image Element Dynamic Filter CSS Mobile Filter Tutorial

Huh?! Two uses of “filter” in the blog posting title? Can anyone, yes anyone, in the class explain? Yes, Henry … oh … you’ve forgotten … we might get back to you shortly … Anyone else? Over there, is it … Continue reading

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Image Element Dynamic CSS Canvas Context Filter Tutorial

Ask and ye shall discover, ‘guvner. Ask … image to canvas include css filters … which got us to the excellent … How to save image from canvas with CSS filters … including the great canvas advice … There is … Continue reading

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Colouring In Drag and Drop Reveal Wikipedia Images Tutorial

At first, today, we thought we’d apply new “show Wikipedia image” ideas via … Ajax methodologies … but then saw that … iframe … <iframe onload=ouriaj(this); id=”ourifaj” src=” style=display:none;></iframe> … calls … better fitted in with our functionalities, but the … Continue reading

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Canvas DrawImage First Parameter Primer Tutorial

Some time ago we presented a short tutorial about a great online product addressing a big area of interest to online users … online meetings. We showcased the great GoToMeeting, with GoToMeeting Primer Tutorial, and we remember using it to … Continue reading

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Colour Coded Mobile Form With Onsubmit Captcha Tutorial

Yes, am sure lots of you could have told me about yesterday’s Colour Coded Form With Onsubmit Captcha Tutorial … But what about mobile? Well, it’s your turn to say … Told you so. It’s the scenario whereby there is … Continue reading

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Colour Coded Form With Onsubmit Captcha Tutorial

We suspected there would be difficulties when, elaborating on yesterday’s Colour Coded Form Captcha Tutorial‘s start … dynamically adding Captcha Colour Code logic (via the use of external Javascript) to an HTML webpage form … which had no form onsubmit … Continue reading

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