Image and Graphic Editing

what will a browser do if it cannot exactly match the original colors selected for an image

A Bitmap is a file you can save pictures as like JPEG or PNG, in photoshop it means save the picture as a bitmap

You can make a bitmap in paint. When you save your image just choose .bmp as the file extension.

Raster images are made up of pixels, Vector images are made up of paths. Raster images (sometimes called bitmap images) are made up of a grid of pixels, each of which can be a different colour.
Vector images, on the other hand, rely upon mathematical relationships between points in order to make up paths, which when all combined, make up a full image.


Bitmaps are better for photographs or images with complex shading. Vectors are better typefaces and illustrations. Vectors also scale much better than bitmaps.

in interactive CG humanbeing can interact with the computer to generate picture .like drawing in bitmap.but in the otherhand non interactive CG user only views the picture.like TV broadcasting

I usually use the TunesKit Acemovi, it can also add watermark to a video.

At first, import the watermart to the media and drag the video to the timeline;

Secondly, add the watermark above the video track.

Finally, export the video.

That's all.Hope it helps you.

I think there is no the 'best' video editing software, everyone'need for video editor is different.

For the people who just use video editor to do something simple like organize photos and vlog, a simple and easy to start software is suitable for them,like TunesKit Acemovi, while others who want to leran more about editing and do something fantasic and complicated effects, the professional one like Adobe Premier is the best choise, so the 'best' vary from different people.

If you want to find a best video editor for yourself, you should first know what your need and try several popular software in the market, then choose the one suits you best, not everyone can use the popular software proficiently.

Use 3D menu to convert image to 3D layer. Click on layer to select it then go to 3D > New 3D Postcard From Layer, after that use 3D panel (Window > 3D) and 3D tools from toolbox on the left hand side.

123RF is one of the world's leading stock creative content providers, with a library of over 90 Million royalty-free photos, vectors, illustrations, audio files, and videos, and more than 100,000 more added daily.

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1. Open your picture: File->Open 2. Go to: Image->Image Size 3. To make sure your picture scales proportionally make sure the following are checked on: Constrain Proportions and Resample Image.

Vector based graphics are generated using vectors, or mathematical instructions for direction and proportions. This requires the storage of two end-points in 2D space. If you had cartesian math (XY coordinates) in high school, this should ring a bell. Vector graphics are typically used in applications requiring lines, such as CAD or mechanical drawings, architectural design and electronic circuit board layouts. The advantage of vector graphics is that it doesn't require lots of disk space to store big drawings or pictures. Also, the vectors can be extremely accurate, depending upon the precision of the numbers used to record each vector and so can be zoomed to extremes. Vector based graphics aren't as effective for rendering 3-dimensional surfaces, such as those used in games, primarily because those objects can't easily be broken down into line segments. Vector images can be scaled to any size wihtout loosing "sharpness" (those jagged or fuzzy edges you see when you zoom in a lot on a pixel image).

Pixel-based image production renders a picture within a fixed-sized window. The size of the window is determined by the number of pixels, or picture-elements, that the screen has. A standard computer display screen may have 1024 pixels across by 768 pixels top to bottom. This gives a drawing canvas area of 786432 total pixels on which to draw. Each pixel can be drawn using whatever the color depth, or resolution, that the graphics card supports. PCs now have graphics cards that can render more color shades in a pixel than the eye can discern. The advantage of pixel-based rendering is that, depending upon the resolution of the graphics card, great detail can be shown. The disadvantage is that, because each pixel is rendered individually, each pixel must be stored separately. This can take up significantly more disk space than vector-based rendering. Another disadvantage is that at magnifications greater than the "native resolution" of your screen, edges of the image become fuzzy or jagged (depending on the rendering engine).

Interestingly, with the advent of modern-day graphics engines, vector-based image generation is often used in conjunction with pixel-based rendering. Many graphics engines use 3D vector triangles to represent parts of the surface of an object internally. Then, another part of the engine projects the rendered 3D vector images onto a 2D pixel-based screen in real time. Thus, you have fast, efficient storage and representation of images in memory with the high detail of pixel-based rendering. This is essentially how modern computer and video games work.

Our photos now are not limited to what they were when they were first taken. Nowadays, you can have them in sepia, in grayscale, in vintage colors, bordered with your favorite colors or prints as well as cartoonized. There are varied software available both from online and physical stores all over the state. There are even free downloadable applications were you can crop and adjust the images. You can now fix the composition, improve the color, sharpen the details or soften the tone.

Slice tools are generally used in webdesign. Slicing your image in pieces is practically making buttons, headers etc. for your HTML website. After slicing it's important to Save for Web&Devices.

you can create and modify vector images in Photo shop, Corel Draw, illustrator and so on. If you already have vector image and want to modify look what extension have that image, look at letters on the end like .PSD, .AI, if you have for example .AI extension it is illustrator file and you need illustrator or Corel Draw to modify it, but still you can place it in Photo Shop document through File -> Place command.

The extended versions have all of the features the normal ones do but they offer extra features such as the ability to import and edit 3D graphics, video enhancement and more tools to use for editing images etc.

Aside from the obvious biggies like Adobe's Photoshop and Illustrator, anything that lets you draw a line! But to get the full use of the pressure-sensitivity (one of the big advantages over a mouse), try art programs advanced enough to allow variation in line quality and color blending. I'm experimenting with ArtRage right now, which is fun to play with. There are plenty of other programs out there, some free and some which have free trials.

First select it from Toolbox then look at options bar (below menus) and set options for this tool, adjust brush size (when using Dodge tool you are actually paint with Brush) click and paint directly on image.

How many are being used? All of them. If the screen is a 1280 x 1024, that's 1,310,720 pixels.

Many pixels make up one image. A pixel is like one tiny piece of an image.

Take the perspective from the RGB color space, and what you know is that all three values must be the same. If any value - red, green, or blue - is lower or higher than the rest, the resulting color is not a form of gray.

This is far simpler in HSL, HSV, or any color space with saturation (S) as one of its dimensions; simply lower the saturation to zero, since saturation is literally defined as the intensity of color.

In Photoshop, manipulating the saturation value is quite simple. What you *could* do is enter the Image menu, enter the Mode sub-menu, and select Grayscale. However, a better solution is to create a layer above every other layer, fill it with a form of gray (anything from black to white), and change the Layer blending mode to "saturation". This doesn't actually remove or modify any of the colors of the layers beneath it, but rather, affects their visual output as long as the layer is present. You can even toggle the layer's visibility on and off while you work on the layers beneath it, so you can see both colored and grayscale outputs.

Another note: the saturation layer is also mutable, so using transparency (preferred) or different saturations within it allows you to vary the saturation of the image in different degrees and gradients.

Edit: if you aren't working in Photoshop, but rather, you're trying to create your own color or image manipulation program, you'll likely need to implement several traditional spaces, including RGB and HSL. The conversion formulas are all available on the internet, and strict adherence to those formulas is the only way to really guarantee your users' satisfaction. Fortunately, once you've established these color spaces, making an image grayscale is as easy as converting the color to HSL, dropping the saturation to 0, and converting it back.

Yes it is free of malware and spy ware. It is a trusted program, but make sure to stay up to date on Adobe patches because hackers love to put viruses on Adobe extensions.

Go to controll panel. Open Folder Options. Click File types tab Select JPEG Click advanced and then click Change Icon Button....Now u can find icons u were looking for !!.....
But remember one thing/......Your system may stop responding while viewing the file types.........This is the Pbm of windows

Vector graphics is the use of geometrical primitives such as points, lines, curves, and shapes or polygon(s), which are all based on mathematical expressions