Javascript Make Image Transparent



If you know how to use CSS and Javascript, you can create some impressive websites. ^ Ciprofloxacin is in a class of antibiotics called fluoroquinolones. CSS Opacity That Doesn't Affect Child Elements? This is not an accurate title for such solution. We also can optimize images for the web by saving them as the appropriate dimensions. leave the other two pixels transparent. 1) paste your picture to Word (i. Another downside to GIF is that it only supports 1-bit transparency. The basic flow requires right-clicking on the image and choosing: Filter > Color > Color to Alpha And then selecting the white background. You can always create your transparent effects in Photoshop or whatever other graphics editor and export flat graphics. Tagged: background , image , jqxtree , transparent , Tree This topic contains 4 replies, has 2 voices, and was last updated by Richard 7 years, 1 month ago. video-overlay div is given a semi-transparent background to make the content of the callout easier to read. Changing the public API in an update release is not allowed, so when the translucent and shaped windows capability was added to the Java SE 6 Update 10 release, it was implemented in the private com. Toys for 10 years old girl gift 2 Year Old earth atmosphere 200 million years ago!. The demo is here. This isn’t an issue since it can be removed during post-processing by cutting it off with a craft knife. Buy Now! Free Trial Download. Discover the benefits of your post-secondary education: a bank account, Mastercard credit card, high interest savings account and line of credit. formId=formId;this. Transparent here means partially transparent: which is to say that you can still see the original background to some extent, but can also see whatever is underneath it. Participate in discussions with other Treehouse members and learn. If a picture has transparent areas, you can change them to opaque (white fill) or from opaque back to transparent again so that the background color or image shows through. Make a Javascript Slideshow JavaScript slide shows are great for a lot of reasons. Change the Background color of the page This is a kind of useless piece of JavaScript code, although I suppose it could be useful for something. I found a JavaScript code that can replace all your PNGs in the page, I just changed it a bit to handle IE8. 3) Yep, that fits fine with what's been suggested. With CSS and CSS3 you can do a lot of things, but setting an opacity on a CSS background is not one of them. 1) paste your picture to Word (i. Here's an article about canvas image manipulation. We know that HTML 5 is the advanced version of HTML. Reducing the amount of colors will make image data stream packing by the PNG compressor more effective. The amazing free tool to make image. Created with love by team Browserling. Powered by the global Python Community. Draw transparent line New at the online image editor is to "draw" transparent lines on your image. In the Image Editor, the initial icon or cursor image has a transparent attribute. NET suite is powered by Essential Studio for JavaScript, providing client-side rendering of HTML 5-JavaScript controls, offering better performance, and better support for touch interactivity. Custom settings for each widget you create is typically around 1K or less zipped. Now, simply drag your pointer from top to bottom and see the magic. The images you create with Wordle are yours to use however you like. Then, just click the color/background your want to remove. Is there a mod or something out there (or a registry edit maybe?) that will make the profile pictures for accounts square instead of circular, and use a transparent background? I have a custom image I'd like to use, but it gets rendered with a black. As we saw in the example, a browser will make a request when we enter a URL in its address bar. Tweak the style to fit your needs, changes are applied in real time. Please take a look at our Sample pages to see what the finished text-images can look like!. Now you can paste your image inside a blog gadget, going to Layout > click on Add a Gadget link (right side) > Select HTML/JavaScript from the pop-up window, then add it to your sidebar. For a server side image map, put an image inside a link, and set the ISMAP attribute on the IMG (just the name, it does not need a value). Http get & response headers are usually about 1kB, base64 encoding has +33% bigger output than the original binary image, so you can use such HTML tag for small single files with size up to 3kB to speed up your html pages. This describes how to make an image background transparent using collage making software or photo montage program. affix animated background css header image layout navbar scroll shrink template transition transparent bootstrap fixed bootstrap-4 sticky How to make a Bootstrap navbar transparent over background image at the top of the page. You are free. Croppie Croppie is a fast, easy to use image cropping plugin with tons of. Wordle is a toy for generating “word clouds” from text that you provide. If you want to focus attention on the data layers in your map, you might consider making your basemap more transparent. Http get & response headers are usually about 1kB, base64 encoding has +33% bigger output than the original binary image, so you can use such HTML tag for small single files with size up to 3kB to speed up your html pages. backgroundColor = 'transparent'; That assumes that shimmer is a valid reference to the body element of a document. One for the CSS file and one for the PNG image. Although icon and cursor images are rectangular, many don't appear so because parts of the image are transparent and the underlying image on the screen shows through the icon or cursor. We disable depthWrite and set transparent to warn three. In order to replicate what you’re talking about you would have to “fake” it by giving the div the background of the image it is sitting on top of and position the background so that it. Check "Black Background" in Process>Binary>Options before using Create Mask and an inverting LUT will not be used (black will be 0 and white 255). Collect all of your images into the same folder and make sure they are the same size. I have used this method of creating a login page to implement it into WordPress for my clients; Which gives them diversity among the other WordPress blogs out there. How to create alternate fixed and scroll backgrounds with no javascript, but just the help of the CSS background-attachment property set on Fixed. You can adjust the transparency of any photo or illustration to make create faint, delicate impressions, perfect for pairing with spacey text with plenty of leading. Double-click the picture, and when Picture Tools appears, click Picture Tools Format > Color. Transparent Tiles, Transparent File Explorer and more!! Hey everyone! Just thought I would show you some screenshots of a transparency effect anyone can achieve using an application called Glass2k. In order to provide better support,we have closed the comments and switched completely to our Forums. 1) Upload your. Framed Image with a Transparent Background. The closer to 0 the value is, the more transparent the fill is. Please expect some quality loss when convert image file from PNG to JPEG, because both are different format, some effects in PNG may not exist in JPEG image file. Because rgba background color is kind of new, you can use a semi-transparent PNG as a fallback. The script can detect the Flash plug-in in all major web browsers (on Mac and PC) and is designed to make embedding Flash movies as easy as possible. Changing the public API in an update release is not allowed, so when the translucent and shaped windows capability was added to the Java SE 6 Update 10 release, it was implemented in the private com. Make a Javascript Slideshow JavaScript slide shows are great for a lot of reasons. 1) Go to this image-editor website, in this website you can perform other image editing operations apart from making image background transparent also. hidden , img. When the user presses a hotspot, a popup containing a header and text or video is displayed. The useEmbeddedColorManagement parameter specifies whether the new Image applies color correction according to color management information that is embedded in the image file. The possibilities are endless. Photo, sketch and paint effects. Make gif image of size 2x2. png"; Next we define the sprite object so we can create one (or more later). Images saved in lossless format retain all the information needed to produce the original image. What people tend to forget is, that now instead of one HTTP request you need two HTTP requests. If the picture does not have a transparent area, you can make one. In this tutorial we'll look at how you can use three. I was surprised how easy it seemed when reading a blog post by Jerome Etienne. opacity= 90 // IE4 syntax ImageObj. Note that black and white lines appear in the image into the Android Tablet. png If you find this article useful, follow us on twitter @IdiotInside_ or Like us on facebook @IdiotInside_. We're focusing on a common question for those inexperienced to working with layered PNG's in web layouts. The canvas 2D API contains an arsenal of functions that give you the ability to draw pretty much anything you like on the canvas. That's handy to upload it somewhere. All you have to do is change the images on our HTML fade in fade out banner code when you copy the code and paste it onto your site. ahmer afzal wrote:use PNG semi transparent image and apply iepngfix code for i. Bug was fixed. Does anyone know how to make a transparent background? I'm trying to use HTML/CSS to make my background a full screen image, but when I do that, my canvas starts drawing MS paint style I want to know how to get rid of that by making the background transparent. PDFKit is a PDF document generation library for Node and the browser that makes creating complex, multi-page, printable documents easy. There will also be an OpenXR table at VRDC where you can learn more about OpenXR, talk with OpenXR working group members, and learn how your company can implement or join in the development of this important industry standard. Imgur is the easiest way to discover and enjoy the magic of the Internet. Let's Code; Reference. Have it run when items are modified or created, and publish. Gradient to Image maker Multilayer gradient generator provides gradient with layers support, It also create PNG transparent images, base64 image code and CSS with linear and radial orientation. How to create rainbow text in HTML & CSS & JavaScript December 2, 2011 Update February 4th, 2014: Added a way to use Modernizr to detect the backgroundclip support, since jQuery 1. which will act as a container for textbox, button, dropdown and few more controls. element, document head, and. 95+ chart types, 1400+ maps and 20+ business dashboards with pre-built themes for any business use-case. Each of these points has a definite position on the x-and y-axis of the work plane and determines the direction of the path; further, each path may have various properties including values for stroke color, shape, curve, thickness, and. generates. blank: a transparent PNG image (border added to HTML below for demonstration purposes) Force Default If for some reason you wanted to force the default image to always load, you can do that by using the f= or forcedefault= parameter, and setting its value to y. Is your project including a large images or video files? Are you creating a long one page website and don’t want your visitors to stare at a blank or messy screen while everything is loading? Learn how to create a nice CSS3 spinning preloader in this tutorial. Unfortunately, it’s. This slider has a simple but unique design. Now that you have taken all the pictures you need for a 360° view, you can start taking any additional pictures. If you wanted to achieve the same visual result across absolutely every browser you could use a cross browser JavaScript solution. It takes care of the hard parts so you can focus on the core of your application. If you follow me, I will follow you back. The useEmbeddedColorManagement parameter specifies whether the new Image applies color correction according to color management information that is embedded in the image file. Introduction. Transparent Menu Bar Css Screenshots Menu, Button, and Icon Collection Javascript Menu Builder provides huge collection of 1400 web buttons, 6600 icons, 300 ready-made samples, so you'll create really nice looking menus and buttons with little or nodesign skills at all!. But, you probably would like also to create an new image as a pixel data buffer. Both are in a one-row, one-column table, and the protected image is set to be the table's background image. A fter that you can add the javascript that changes the image when the mouse moves over it. A third fix for the IE6 select box bug, where transparent dropdown menus appear behind the form select boxes. tint() is essentially the image equivalent of shape's fill(), setting the color and alpha transparency for displaying an image on screen. Is there a way to make the maximized window (currently foreground ) transparent, such that when I next click on that window one of the the smaller tiled windows behind it is. To be honest, when my spouse came out to me as a woman in April 2018, I had completely forgotten about “Transparent. png"; Next we define the sprite object so we can create one (or more later). A common problem occurs in browsers if you set a background opacity to transparent, all of the children will also become transparent. Tip: If you're new to JavaScript and jQuery, check out Eloquent JavaScript and jQuery Fundamentals, two excellent and free eBooks linked in this article. SnackTools represents a collection of web applications designed to simplify the way people create and manage rich media content online. which will act as a container for textbox, button, dropdown and few more controls. For the JDK 7 release, this functionality was moved to the public AWT package. 1 you can now also change the opacity of markers if you like to make markers more transparent. Server side image maps. (transparent background, black circle in middle) I want to place this black circle on top of some text, but I want to make it semi-transparent. For example, you can make all. Photoshop® contains powerful Alpha Channel manipulation features. And here's some sample code that will convert magenta pixels to transparent ones in JavaScript: // source file to load var file = "testData. Find the picture you want to make transparent, then double-click on it so it opens in your Paint workspace. Conclusion. How to manipulate SVG background image with JavaScript Tag: javascript , css , svg I want to remove the viewBox property of the root svg element in a background image with JavaScript. Some elements have transparent content models, meaning that their allowed content depends upon the parent element. png images manually. My client wants me to create a pdf form with an image field area, so an image can be added to it, all via acrobat reader. Setting opacity of background color transparent Published January 14, 2015 by CSS Newbies. It tells the browser when to start and end paragraphs and titles, and when to insert images and forms. Use ImageMagick® to create, edit, compose, and convert bitmap images. Fiverr is the world's largest freelance services marketplace for businesses to focus on growth & create a successful business at affordable costs. Explore this Article Create a New Image Customize an Existing Image Ask a Question Related Articles wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. js, again in the same folder as before. A selection of snippets and a range of premade images and music give you a helping hand with your code. — Emily G over 9 years ago; in my IE6 your image, when embedded in a page displays with a grey background. If you preview again now (full-window view), your tiled photo gallery should be fully functional on all devices and browsers. RGBA is the way to go. html and styles. For a transparent background add the following to your CSS file (notice I changed the name of the class on this image):. I am not using a starter kit and literally just wanted to add an encrypte. First of all, you'll need a blanc gadget with the same code as previous paragraph. The level 0. This describes how to make an image background transparent using collage making software or photo montage program. I guess it looks nice, right?. Just watch the complete video to make your own transparent login. newbie here. If a picture has transparent areas, you can change them to opaque (white fill) or from opaque back to transparent again so that the background color or image shows through. A transparent div can be created with content or without content. Make a color transparent Tag(s): AWT Here we have an Image with a blue background like and we want to display it in an Applet with a white background. Congresso UFBA - Venha fazer parte desse movimento. When the mouse pointer moves away from the image, the image will be transparent again. The idea was to create something like the counter on this page using javascript, HTML and a little CSS; using a different layout. Introduction. In addition, we have added what should happen when a user hovers over one of the images. All you have to do is make some clicks and adjust buttons as you wish for them to appear. Use ImageMagick® to create, edit, compose, and convert bitmap images. LG Transparent OLED signage is designed as a semi-assembled display, meaning you can install it in various ways to fit into existing structures and spaces. At the top of the Configuration page, you will see a search bar. Still want proof? No problem. jpg images only. Highlight HTML Text With BACKGROUND-COLOR On the printed page, people are accustomed to seeing portions that have been marked by a highlighter--you can achieve the same effect with HTML highlight text on your Web page using a Style attribute and BACKGROUND-COLOR. If someone hasn't already built what you need, authoring and publishing your own Grunt plugin to npm is a breeze. The simplest and most reliable solution, it seems to me, is to employ a background image, such as a 1 x 1 pixel semi-transparent png or gif that repeats through the containing element. We will cut the object out from its background and save it as png with alpha channel. Else, the users might find it hard to figure out where they are on the page. There will be a sign when motion is added to a PIP. Hi Guys, Here in this video i will show you how to make an Transparent Login form using HTML and CSS in any HTML website or blog. One of the effect on the image, is to make it transparent and play with transparency with mouse gestures. Step 3: Adding gloss to the icon/image. Create a new Image object and then set its src property to the filename of the image which will load the image. Move the cropped image to your desired position. Find window stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. There are a few ways i can think of to do this, you could take a image that is circular and white for example, then it can take that image and put it over the top of the other images in specified locations using the GD package in php. Open another image (where you want to place the previously selected image) and press Ctrl+V together. In order to replicate what you’re talking about you would have to “fake” it by giving the div the background of the image it is sitting on top of and position the background so that it. generates. LoadGo is a Javascript plugin that allows you to create a progress bar using your own images. This blog post will show you how to create a WebGL Earth with three. Photographs and other complex images usually work best as JPG 's. 1BestCsharp blog 5,924,008 views. How to Remove the White Background from an Image to Make it Transparent in Photoshop Posted on June 24, 2019 by Orana Velarde in Design | 14 comments There are many reasons why you would want to remove the white background from an image. Free Online Linear Barcode Image Creator. Lunapics Image software free image, art & animated Gif creator. Setting opacity of background color transparent Published January 14, 2015 by CSS Newbies. Make a color transparent Tag(s): AWT Here we have an Image with a blue background like and we want to display it in an Applet with a white background. The new version includes all the features of the old version, so migration is easy. [Boolean] whenempty Sets behavior of the task when no files match. Or remove transparency from your image. If available for the selected camera, the reference image markers can be laid over the current selected "live" image (as if the reference image background was transparent). The first option allows you to create transparent PNGs. png"; // color to make transparent. " Zack Sharf. defaultStatus. The useEmbeddedColorManagement parameter specifies whether the new Image applies color correction according to color management information that is embedded in the image file. Note that black and white lines appear in the image into the Android Tablet. Da Button Factory lets you create appealing buttons for websites, in no time and for free. callout-content div has been given some example styles. (This is all browsers except for Internet Explorer 6. WordPress Generated Classes. Import PNG, get transparent PNG. Reference images are rendered with photoshop cs6 using the perceptual setting with no dither. 9 Transparent Content Models. png If you find this article useful, follow us on twitter @IdiotInside_ or Like us on facebook @IdiotInside_. If you have any questions, please feel free to ask in our forums. The 6th argument in the Phaser. 3) Yep, that fits fine with what's been suggested. Let's alter the CSS code to make circular frame. As the first step I would like to show, how to animate (pan or scroll) a background image using the canvas element. I'm using the library CreateJS to generate images. For this reason these images carry a lot more data and in return are a much large file size. WordPress Generated Classes. When the mouse pointer moves away from the image, the image will be transparent again. The image does not need to be transparent or have an opacity setting already. No flash, javascript, css, html coding, no image editing, just a few clicks to get your web slideshow ready. Cross fading images Commonly used as part of image galleries, or to show detail on products. Explore this Article Create a New Image Customize an Existing Image Ask a Question Related Articles wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. Full Page Overlay Window. A low resolution image can prevent theft because of the quality - but because of the quality effect what the image portrays. In Acrobat JavaScript, color is primarily used for setting annotation and form field visual properties, such as the border, fill, and text. Using CSS, you can place HTML text directly over any graphic, but text over graphics is often difficult to read, especially if the graphic has widely varying contrasts. The images you create on ImageFu are yours. The Global JavaScript dialog will display. With Sway, your images, text, videos, and other multimedia all flow together in a way that enhances your story. js is a small JavaScript plugin which makes use of plain HTML and CSS to create an animated gradient background for any container element. There are two types of image maps; server side and client side. Participate in discussions with other Treehouse members and learn. Setting CSS Styles Using JavaScript by kirupa | filed under JavaScript 101 When it comes to styling some content, the most common way is by creating a style rule and have its selector target an element or elements. png images manually. com! Here you can easily generate cool text-images from almost any picture you have on your computer. The possibilities are endless. put the gif image as a packground image to the div tag. Since, it serves as a container any other element you add, will rest on top of the background image. To make Parker shine, we have to re-upload the images as Portable Network Grapuics PNG or SVG (Scalable Vector Graphics , which transparent background and has a good portion transparent. Well, if there isn't src attribute, IE will display broken image and transparent PNG image. You can always create your transparent effects in Photoshop or whatever other graphics editor and export flat graphics. With CSS and CSS3 you can do a lot of things, but setting an opacity on a CSS background is not one of them. How to create rainbow text in HTML & CSS & JavaScript December 2, 2011 Update February 4th, 2014: Added a way to use Modernizr to detect the backgroundclip support, since jQuery 1. Call canvas method. Actually, wowslider app. The demo is here. how to create a semi transparent Div tag. Find the picture you want to make transparent, then double-click on it so it opens in your Paint workspace. Powered by the global Python Community. For step by Step Video Tutorial on Background Removal, watch How to Remove Background From Image Online or Make Image Transparent Online. simple, flexible, fun. HTML Blank Space and line break Many times we have to use blank space in our html code to place objects or text in proper location. Web Button Image by Vista-Buttons. I have used this method of creating a login page to implement it into WordPress for my clients; Which gives them diversity among the other WordPress blogs out there. Re: How do you make charts' background colours transparent so that a background image can be used? Adam Smith Oct 9, 2014 6:30 AM ( in response to Shawn Wallwork ) Many thanks, adding the background image to the chart, instead of having chart transparency and adding the background image to the dashboard, is almost as good!. If a user was to right-click the image and save the image, it would save the small, transparent dot. If you can build a website, you can build a desktop app. var qsProxy=false;function FrameBuilder(formId,appendTo,initialHeight,iframeCode,title,embedStyleJSON){this. Cross fading images Commonly used as part of image galleries, or to show detail on products. I am aware of several "clear" filaments for a ABS or PLA printer. Still want proof? No problem. Created with love by team Browserling. with jQuery. If you have a div placed ontop of an image and you blur the div, it would essentially be blurring a transparent background which we wouldn’t see. Lift your spirits with funny jokes, trending memes, entertaining gifs, inspiring stories, viral videos, and so much more. Adaptive and legacy launcher icons. toBlob(callback, format, quality) that creates a Blob and runs callback with it. The grey checkboard-like pattern shows the transparency of the image. simple, flexible, fun. Your logo background color takes the attention away from your images. 3) Yep, that fits fine with what's been suggested. Our tutorial below will show you how to take a picture that isn't transparent, such as one in the. js to render a 3D map of an image using webgl on a canvas element. For definition of a mask, please refer to the "Used Terms" section. But there is no way to make it reappear. This explains covers the SVG rect element. How to add and configure a Picture Library Slideshow Web Part in SharePoint 2010 from top level site of a Site Collection team site template Search our courses 1-800-264-9029 | 602-266-8500. Step 4 Duplicate the image by a right-click on the image layer and bt clicking on Duplicate Layer. Lets give a typical example using two rings. A JavaScript PDF generation library for Node and the browser. Import PNG, get transparent PNG. The possibilities are endless. This slider has a simple but unique design. Add a place holder image like this transparent 1x1 pixel png. How to insert and view animated GIF images in Outlook email? Extendoffice. The end result of any web design is basically an illusion anyway. CSSArrowPlease allows you to create and export CSS code for a custom box with an arrow extending out from the side. OCRs image based content into selectable and searchable text. You can browse for and follow blogs, read recent entries, see what others are viewing or recommending, and request your own blog. But then the problem is, how much do you know about. The arguments for tint() simply specify how much of a given color to use for every pixel of that image, as well as how transparent those pixels should appear. Both are in a one-row, one-column table, and the protected image is set to be the table's background image. Unless you want change the color of your site, you need transparent PNG logos that seamlessly integrate with your page. The following sections describe the icon types that you can create and the image and text inputs that you can use. If you wanted to achieve the same visual result across absolutely every browser you could use a cross browser JavaScript solution. Next we create the overlay by shifting the left column to the right, to overlap the arrow top on top of the image in the second column. Participate in discussions with other Treehouse members and learn. Are there any filters that would make background image black and white? I have an image set as the background image using CSS, but now I need to apply a filter so that an image is shown in black and white only. I assume the best way to do this would be to create a background layer with the gradient, and then apply the monochrome image as a mask. For the JDK 7 release, this functionality was moved to the public AWT package. Reducing the amount of colors will make image data stream packing by the PNG compressor more effective. You’re done. Hey friends, I will be showing you how to create a simple multi-layered illustration with depth that transitions into the content in a unique way. Using backdrops can make your script considerably smaller because we can avoid the need for code to generate the background. It edits image files. Most of the time, to make a picture transparent, we use different third-party image editing software. js to render a 3D map of an image using webgl on a canvas element. GIF format supports only absolute transparency or no transparency at all. By adding a bit of JavaScript to the page and making a few changes to our news. You see, there is an image behind the text field. No images were used to create it. In this tutorial we'll look at how you can use three. In this example the new bitmap is first created by either using a new blank bitmap, or from reading in a bitmap from a local file. For definition of a mask, please refer to the "Used Terms" section. However, the first approach is the only one that supports 3D animation of DIVs. with jQuery. Originally, a web beacon was a small (usually pixel transparent) GIF or PNG image (or an image of the same color as the background) that was embedded in an HTML page, usually a page on the web or the content of an email. Since JavaScript can query the capabilities of a rendering engine it should be possible to dynamically adjust the appearence of a document when printing. create a bar and pull down menu (accelerators, mnemonics) –. OpenLayers Class Diagrams Inheritance hierarchies of OpenLayers-Classes; OpenLayers tools. You can browse for and follow blogs, read recent entries, see what others are viewing or recommending, and request your own blog. Can you make a transparent. Now you can click inside your image(2). No images were used to create it. Hi Guys, Here in this video i will show you how to make an Transparent Login form using HTML and CSS in any HTML website or blog. Create an Image programmatically with JavaScript; Assign a URL to the src attribute of the new image; Create a handler for the onload attribute, this will be triggered once the image is downloaded. The method is basically to extract image data from the semi-transparent image (i. Embed your photos with a responsive Instagram widget. Basically, if you are create an image type that supports transparency (such as PNG), the background will be transparent, otherwise, it will be black. A single click on the Like button will 'like' pieces of content on the web and share them on Facebook. RGBA is the way to go. Sway is an easy-to-use digital storytelling app for creating interactive reports, presentations, personal stories and more. There is a way to make that transparent in older browsers The trick: 1. Continuing with Web Standards Curriculum, the basic building blocks of the Web — HTML, CSS and JavaScript have been introduced. Home; Apresentação; Vídeos; Programação; Inscrição; Depoimentos. hover) while the class shown will vanish to transparent, the. How to make moving text in html? How the make vertical marquee ( upward scrolling text )? How to set color behind marquee text?.