I'm looking for a client-side HTML library (javascript) -- I need to allow a user to draw on a TIFF or JPG image.
I don't think I've even seen a web site that allows image editing (w/o an add-in).
The alternative would probably be Silverlight.
Try pixastic. Link is here.
I suggest fabricjs , pixastic. take a look at it.
You can crop image with jcrop
Here's a little jQuery plug-in built on top of Pixastic: http://andreaslagerkvist.com/AndreasLagerkvist/Files/pixastic-editor/. More info about the plug-in can be found here: http://exscale.se/archives/jquery/#article-240
Related
I want an image slider similar to what is shown in the link below.
http://blog.dreamcss.com/wp-content/uploads/example/
I have customized the script to my needs but I'm not able to find a way to change the image transition effect, rather than moving image from right to left I want image to dissolve & show other image that would make this script really code. I am open to new jQuery based Image Effect Slider/Gallery With similar look. This is the client's request so the design will remain same.
I would appreciate if i can change the image effect or if some one can provide me link for similar image slider.
I have to use this with ASP.Net and possible modify this script to integrated with database using c#
Thanks in Advance..
I use Flex slider http://flex.madebymufffin.com/ , it is very customisable and lightweight and should do what you want
Take a look at these Javascript Image and Photo Galleries. I would recommend using the existing APIs provided by these script libraries using JSON to pass data to the client from the server as opposed to modifying the script -- keeps it simple.
Alternatively, you could look at some of the stuff on CodePlex: Image Gallery if you wanted a server control to use with your solution.
Can I create Instagram-esque filters with javascript?
The images can be processed client-side or server-side(node.js)
I could overlay some pngs and box-shadows with css to get a limited amount of similar effects, but I was wondering if there was anything out there that can truly process images like this in js.
Thanks!
Alex Michael has a fantastic open source javascript library for instagram filters:
http://alexmic.github.com/filtrr/
I ended up finding this, http://vintagejs.com/
You could do it with canvas. See :
Making Image Filters with Canvas
Pixastic Image Processing Library
I think all filters are public libs wrote in C/C++ that u can import in node =) Give a try
I am looking for a Flash based image uploader with resize and possibly rotate function.
I have checked many possibilities, and the very best in simplicity and unser experience I found is Kroppr at a very affordable €29/license.
The downside is, it comes with encrypted PHP code to bind the product to a subdomain. That is understandable, but while I'm perfectly happy to pay money for a tool as great as that, and ready to sign all sorts of legal agreements to protect the license, I am not ready to use encrypted PHP code, especially not from an outlet that doesn't even have a postal address on its web site.
Does anybody know an Open Source or commercial solution that comes close to Kroppr and ships with source, or allow for full customization and free definition of the server-side backend?
The features in detail:
Rectangular selection to crop image, slider or similar to zoom
Optionally: Rotating
"Accept" and "Reset" buttons, "accept" triggers a call to the server and submits the image
Full visual customizability (at least background and text colours)
Possibility to rename all controls
The server side technology would preferably be PHP.
http://deepliquid.com/content/Jcrop.html i love this one, every easy to use and tons of features. i know your searching a flash cropper but this question is tagged with js too so....
I found these three image utilities during my search:
Flex Image Cropping Component
HOW TO CROP AND RESIZE AN IMAGE USED AS BACKGROUND FOR CANVAS
Building an image-viewing widget with ActionScript 3.0
The first one is an open source flex component using an MIT license. The second one is a how to,with full source available. It doesn't have a sizable box, but it seems ok otherwise. The last one is also a how to article from adobe.com with source available.
Here is a list of good javascript based croppers:
Yahoo! UI ImageCropper
Jcrop
MooCrop
UvumiTools
PHP & jQuery Image Upload and Crop
Here is a list of action script based croppers:
Flex Image Cropping Component
Image Crop
http://www.adylevy.com/index.php/2009/07/22/multiple-files-uploader-with-preview-on-client-side/
OR
http://www.resize-before-upload.com/
...took a bit of searching =)
I would take a look at the free pixlr editor and their developers API : http://pixlr.com/wiki/developer
I've used RadActive's I-Load component before, with great success. The UI customisation options are a little limited, but as far as functionality goes, I'm pretty sure it meets all your requirements.
EDIT: You don't specify what server-side technology you're using (if any). I'm pretty sure I-Load is designed for ASP.NET - this may or may not be an issue for you.
This is also a nice once and its only $10.
http://www.shift8creative.com/projects/agile-uploader/index.html
Still doesn't have image rotation/cropping. I most definitely do plan to add that, but after checking out all the things I could find I still wasn't happy. I researched out all the particulars and just ended up building my own. You're welcome to use it if you like and haven't found something else by now. Keep checking the link, I'll update it to include the rotation and crop feature along with multiple image uploads.
Something like this?
http://matrixoft.infunity.com/agents/calvin/tmp/forPekka.html
I'm perfectly happy to pay money for a tool as great as that
To carry out the responsibility of posting the answer for stackoverflow users, here is part of the crop image code:
var tNewImage:BitmapData=new BitmapData(mouseX-vCropX,mouseY-vCropY,true,0);
iImg.getChildAt(0).x = vSize/2 -vCropX;
iImg.getChildAt(0).y = vSize/2 -vCropY;
tNewImage.draw(iImg);
Where iImg is the movieclip containing the image with the image center positioned at (0,0) , vSize is the image dimension, vCropX and vCropY is the top left cropping coordinate. The tNewImage BitmapData is used for constructing the new Cropped Bitmap image
Has anyone tried recreating the page flip effect with images like you commonly see in Adobe Flash with JavaScript and HTML 5's canvas tag?
Are there any frameworks or JQuery plug-ins that do this type of effect?
The page flip in Flash allows you to grab a corner of the simulated book page and flip the page like you would flip a real book's page.
I really want to learn how to do this with JavaScript and HTML 5's canvas tag, but not sure where to start nor what formulas would be necessary.
Example page flip in flash
You might have a look at another (nice one) implementation of HTML5-based page flipper: http://jpageflipper.codeplex.com/
It's really nice and it's implemented as a jQuery plugin.
You can try jFlip, it's a jQuery Plugin, It's not IE-compliant but I guess it's not a problem for you since you are asking for HTML5.
This one is a jquery plugin and pretty nifty
http://www.turnjs.com/#home
see this http://www.20thingsilearned.com/home
Here is an HTML5 Page flip App that I built using HTML5's Canvas Element & jQuery. It's called RectoVerso.
I also ran across this one: http://romancortes.com/ficheros/page-flip.html
Which is done with only CSS3.
There is a clear and informative case study about creating your own page flip effect based on the one in the 20 Things I Learned About Browsers and the Web book that Narendrakumar linked to. It’s a great implementation to imitate, the case study is clear with relevant code samples, and it was written by a senior interactive developer for Fi, the company who developed the book.
http://js1k.com/2010-first/demo/441
As compact as possible :D
http://www.romancortes.com/blog/pure-css3-page-flip-effect/
This is better done with SVG's <foreignObject> element and SVG transforms. This blog post by Mark Finkle has some info on rotating stuff as you would need to do in a "page flip/turn" effect. As far as I know, only Gecko 1.9+ and WebKit support this.
Is there a simple plugin or some robust code that would allow me to animate PNGs with a simple start and stop method? TSM, Alex.
[Edit: I made a jQuery plugin that animates PNGs. Will post when it's all done.]
While this is not an "off-the-shelf" plugin, you may be intrested in checking out the following tutorial:
Building an Animated Cartoon Robot with jQuery
It uses PNG images for all the layers. It explains how to implement a startHim() method, which I'm sure you'll be able to convert into a stopHim(). You may probably be able to skim through it, unless you are trying to do something similar.