I am trying to animate calligraphy using this method: https://css-tricks.com/animate-calligraphy-with-svg/
It's so cool that someone already got it working and shared their link on stack overflow (click the first link of the post):
Animate calligraphy using image-file instead of SVG
But I'm a total beginner and don't know where they got the crazy numbers for their path: "<path d="M 92.81613,118.88531.......". So far I just added some paths in the characters to make the mask paths. Can someone please explain the tutorial (first link above) for me as someone who has zero experience in working with SVG in Inkscape and animating them? Thank you!
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I'm using the brilliant dom-to-image to capture a screenshot of a d3.js dashboard and download as a png.
I've found it works better than it's competitors - the CSS transfers beautifully - but I've come across a stumbling block.
I have some SVG image elements in my dashboard:
<image x="20" y="20" width="300"height="80"
xlink:href="image/my_image.png"/>
These are either embedded directly onto the svg or as pattern definitions and they are not rendering on the PNG.
This is a know problem and one which has come up on Stack Overflow before but I haven't been able to find a solution. Any thoughts?
In order to get your svg converted to png. Just place your nodeRef in a div and inside that div let your d3.js component be written.Applying nodeRef directly over component will not work.
For me what worked was installing html-to-image and not using dom-to-image
I encountered a weird Firefox's behaviour. It renders SVG images cutting parts of them or not displaying them at all, but only certain of images, not all of them. Chrome and IE are displaying them properly. Here is a link to the website I put said images on:
funjo.pl
Images which are not being displayed properly are logo in top menu bar and big blue logo with transparency on the big very top banner. The funny thing is that two icons a bit down on the same page (three rolls and woman's legs), which are also SVGs are being displayed properly. Could someone please tell me what's going on? I suppose there is something wrong with SVG image code itself but I can't detect what exactly.
I'm not pasting whole images' code beacuse it's too much of it. You can download these images from http://funjo.pl/media/2016/06/logo.svg and http://funjo.pl/media/2016/06/logo2.svg.
PS: If you really want me very badly to paste the whole code let me know.
PS2: I created all of SVGs on the website using Corel X7, if this information helps in anything.
PS3: I'm using the newest FF v 46.0.1.
Actually I've found a solution myself, it helped perfectly but required few more steps after exporting SVG in Corel X7 (as I mentioned in my post above there were two images, one of them with transparency). So here are the steps I made to make it being displayed properly in FF (a bit trial and error procedure but works):
I exported both SVGs again removing transparency from the one which was originally transparent, so no transparency at all in both SVG images. The one used as logo in menu bar contained all the elements grouped (logo and text were both separate but grouped), I ungrouped those elements and made them as one.
I removed height and width attributes from both SVGs.
I added preserveAspectRatio="none" attribute so I could manage width and height of the image separately, just like raster images (this CSS Tricks article helps a lot with understanting the whole resizing process).
I used SVG Optimiser tool to remove all the unnecessary bits from my images and to slim them down a little.
I downloaded optimised SVGs from above mentioned tool's website, uploaded them to my website's FTP.
I added height:(some)px and width:auto attributes in CSS
I added transparency for the one which was supposed to be transparent via CSS - opacity:0.7 in this case.
Refreshed the website and voilà, it works like a charm. Hope it will help someone with the similar problem as mine.
EDIT
Here are images to compare, working one and not working one.
PS: After some more trials and errors I found out that changing standard text to curves in Corel X7 makes FF render the SVG image properly without above steps, but it doesn't change the fact that it worked properly in Chrome and IE anyway even if the text wasn't changed to curves before export. Plus FF didn't display SVG exported with transparency at all and Chrome and IE did.
You could open a working and failing SVG file into your text editor and find differences in the generated HTML.
I guess there is a difference the way you save it or how the vectors and layers are put. Maybe some transparent layer on top off the image renders strange?
Applying a width of 300px or above gave me the correct results as in chrome and IE.
So just give a width as below and probably you can adjust the width as per your requirement.
Hope it helps.
<img style="width: 300px;" src="http://funjo.pl/media/2016/06/logo.svg" alt="Funjo">
I solved it by removing commas , by spaces
I want to create an image gallery much like d3js.org has on their home page. Can someone please help? I have tried it but I am finding it difficult to link separate images to links that a in SVG element in that banner. www.d3js.org.
First, they are definitely using d3.js Hexagonal Binning.
Then, the individual elements are styled with offsets into this image: http://d3js.org/ex.jpg
I'm currently developing a responsive website and have a certain image within a set amount of 'columns' (div size) for the site. This image is bigger than the size of div itself so flows over the edges (using html and not CSS Background-Image). When I use the CSS background-image method the image gets cut off to fit the div and overflow:visible doesn't fix it (from what I've read you can't have a background-image overflow it's own div).
So I want this image to overflow it's div but also have the image be cropped to the edge of the browser window, otherwise I have a big empty white bar down the side of the website when you resize the browser window for smaller screen devices, like so:
http://i.imgur.com/74NEmDF.jpg
Are there any known methods of solving this or does Javascript need to be used to fix it (I know little JavaScript so I couldn't figure it out myself). Thanks in advance.
edit: Still no luck, been searching everywhere. Would love any help, thanks guys.
edit 2: Figured it out! Was a very simple fix of adding overflow:hidden to my hero unit (big containing div). I feel so stupid it took me so long to figure out such a simple fix.
I'm looking into making a jigsaw game using html5 canvas and JavaScript. I have the images(pieces) in place, and they are draggable, but I'd like the pieces to act like they are on a grid so that when you click and hold while dragging an image it can only be placed on certain tiles within the 3x3 grid.
A similar question was asked on Stack before but the only response pointed to a drupal module and I'm not using drupal. I found one more similar solution online that uses Asp.net but I'm hoping to solve this all on the front-end, and if I have to use some server-side code I only know PHP.
The renderGrid function for canvas it seems, just draws a grid, but doesn't make it functional for snapping objects to certain places.
Does anyone have clues on how to do this?
Use divide/floor down math when setting coordinates. E.g. to space x for each 24 pixels:
var gridx = Math.floor(x/24)*24;