#CANVAS FRAME PNG CODE#
The client-side code is a modified version of Michael's code: var canvas = document.getElementById("mycanvas") Imagick generated a large image, so I went ahead and optimized with gimp. So its something, but not what you need.ĮDIT: Finally put that code to use, here's the result: I use some JS files directly but you should copy these locally if you're going to use it a lot. It uses some helpful code, pointers and JS files referenced in this blog post JavaScript to (Animated) GIF. Var imdata = context.getImageData(0,0,canvas.width,canvas.height)
Var head = document.getElementsByTagName("head") ĮtRepeat(0) //0 -> loop forever, 1+ -> loop n times then stopĮtDelay(500) //go to next frame every n milliseconds same rules apply - copy and paste it into the Javascript Console of a browser (it lags in Firefox but Google Chrome its pretty fast. Not sure how/why, but maybe someone can take it from here and see what I've missed. It creates an animated GIF ( Yipee!) but its in various shades of green ( Boooo!). Second, this new code DOES NOT SOLVE the problem. Support for output as gif or jpg may not be in all browsers (should be most).įirst, I'm keeping the code above intact rather than updating it because both approaches could be helpful to others. To one of these: var img = canvas.toDataURL("image/gif") If for some reason you need to output as GIF of JPG instead of PNG just update, as needed, this: var img = canvas.toDataURL("image/png") It should take a few seconds to run so please be patient.Īfter that you should have all the necessary frames (any maybe more) to create an animated GIF via ImageMagick, this website, or other app. Var grabLimit = 10 // Number of screenshots to take Paste in the following code into the Javascript Console: var canvas = document.getElementById("mycanvas") At that point you can save the individual images. Once it has the screen-grabs it outputs the images into the page. For the example you give, the canvas element ID is ' mycanvas'. Both these values are easily modified since you can tweak to find the number of iterations you'd like to get. It allows you to take 10 screen-grabs of the CANVAS element every 1/10th of a second.
In case you're not, google it, or try to just right click anywhere on the page, choose " Inspect Element" and look for " Console". 1000/- for colour proofing requirements of larger canvas prints.I have a solution but it is dependent on you being familiar with the Javascript Console in Firefox (install the Firebug plugin), Chrome or Safari. Please leave 10 cms around the immediate printing area to allow for print bleeding and framing purposes when calculating the total area of the canvas print you require.Ī mini replication print of the original canvas printed on 12 X 12 inches sized canvas can be arranged at an additional cost of Rs.
#CANVAS FRAME PNG PDF#
In order to have the best possible quality print of your canvas purchase, we request you to provide us with the files to be printed in TIFF, JPEG, or rasterised PDF formats using CMYK colour mode. You will be advised on the recommended dpi based on the size of your print. Printed using water-based ink using an HP latex 570 printer on either high-quality artistic canvas or polyester canvas materials that are available to you as options. The sizes available for you to be creative as you wish are as follows: A5, A4, 12"" X 18"", 17 X 22, and 36"" X 24"" Turn your travel photographs into art to even give as personalised gifts. "Canvas box frames are an artisanal option to integrate your family photos into personalized art for your home, not just for art itself.
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