hd background for picsart | download for free

Hd background for picsart 

Hd quality background is very important for good editing. if the quality of background on which you are going to edit your photo is not so good its effects on your edited photo. Because the quality of the background image is not so good that’s why the subject image will not so good while you are selecting the background for editing you should have to focus on the background. It should be in good quality and good colure matching. If you fail to choose the right background you fail to edit. Selecting the right hd background for picsart or photoshop is important

best hd background for picsart 

how to edit the image

Basic about image editing

Images are stored in a computer in the form of pictures or pixels. These pixels contain the image's color and brightness information. Image editors can change the pixels to enhance the image in many ways. which are often used to alter photographs and other graphics. However,  vector graphics software, such as Adobe Illustrator, CorelDRAW, Xara Designer Pro or Inkscape are used to create and modify vector images and for the best image editing you can use picsart and photoshop

Automatic image enhancement or Automatic color correction

Camera or computer image editing programs often offer basic automatic image enhancement or correction features that correct color hue and brightness imbalances as well as another image editing features, such as redeye removal, sharpness adjustments, zoom features and automatic cropping. These are called automatic because generally they happen without user interaction or are offered with one click of a button or mouse button or by selecting an option from a menu. Additionally, some automatic editing features offer a combination of editing actions with little or no user interaction.

Features of image editor

The List below are some of the most used capabilities of the better graphics manipulation programs.

 Selection

The below is a method of selecting part of an image, thus applying a change selectively without affecting the entire picture. Most graphics programs have several means of accomplishing this, such as:

• ·         a marquee tool for selecting rectangular or other regular polygon-shaped regions, a lasso tool for freehand selection of a region,
• ·         a  magic wand tool that selects objects or  regions in the image defined by the proximity of color or luminance,
• ·         vector-based pen tools,

as well as more advanced facilities such as edge detection, masking, alpha compositing, and color and channel-based extraction. The border of a selected area in an image is often animated with the marching ants  effect to help the user to distinguish the selection border from the image background.

Layers

Another a feature common to many graphics applications is that of Layers, which are analogous to sheets of transparent acetate each containing separate elements that make up a combined picture, stacked on top of each other, each capable of being individually positioned, altered and blended with the layers below, without affecting any of the elements on the other layers. This is a fundamental workflow which has become the norm for the majority of programs on the market today.

Image size alteration

Image editors can resize images in a process often called image scaling, making them larger, or smaller. High image resolution cameras can produce large images which are often reduced in size for Internet use.

Cropping an image

 Editors are used to crop images. Cropping creates a new image by selecting a desired rectangular portion from the image being cropped. The unwanted part of the image is discarded. Image cropping does not reduce the resolution of the area cropped. Best results are obtained when the original image has a high resolution. A primary reason for cropping is to improve the image composition in the new image.

Cutting the part of an image from the background

Using a selection tool, the outline of the figure or element in the picture is selected, and then the background is removed. Depending on how intricate the "edge" is this may be more or less difficult to do cleanly.

 Histogram

Image editors have provisions to create an image histogram of the image being edited. The histogram plots the number of pixels in the image (vertical axis) with a particular brightness value (horizontal axis). Algorithms in the editor allow the user to visually adjust the brightness value of each pixel and to dynamically display the results as adjustments are made. Improvements in picture brightness and contrast can thus be obtained.

Noise reduction

Image editors may feature a number of algorithms that can add or remove noise in an image. Some JPEG artifacts can be removed dust and scratches can be removed and an image can be de-speckled. Noise reduction merely estimates the state of the scene without the noise and is not a substitute for obtaining a "cleaner" image. Excessive noise reduction leads to a loss of detail, and its application is hence subject to a trade-off between the undesirability of the noise itself and that of the reduction artifacts.

Noise tends to invade images when pictures are taken in low light settings. A new picture can be given an 'antiqued' effect by adding uniform monochrome noise.

Removal of unwanted elements

Most image editors can be used to remove unwanted branches, using a "clone" tool. Removing these distracting elements draws focus to the subject, improving the overall composition.

Color adjustments

The color of images can be altered in a variety of ways. Colors can be faded in and out, and tones can be changed using curves or other tools. The color balance can be improved, which is important if the picture was shot indoors with daylight film, or shot on a camera with the white balance incorrectly set. In addition, more complicated procedures such as the mixing of color channels are possible using more advanced graphics editors.

The red-eye effect, which occurs when flash photos are taken when the pupil is too widely open so that light from the flash that passes into the eye through the pupil reflects off the funds at the back of the eyeball, can also be eliminated at this stage.

Change color depth

It is possible, using the software, to change the color depth of images. Common color depths are 2, 4, 16, 256, 65,536 and 16.7 million colors. The JPEG and PNG image formats are capable of storing 16.7 million colors. In addition, grayscale images of 8 bits or less can be created, usually via conversion and down-sampling from a full-color image. Grayscale conversion is useful for reducing the file size dramatically when the original photographic print was monochrome, but a color tint has been introduced due to aging effects

Stamp Clone Tool

The Clone Stamp tool selects and samples an area of your picture and then uses these pixels to paint over any marks. The Clone Stamp tool acts like a brush so you can change the size, allowing cloning from just one pixel wide to hundreds. You can change the opacity to produce a subtle clone effect. Also, In picsart this tool is called Clone, but it may also be called a Rubber Stamp tool.

Image orientation

Image editors are capable of altering an image to be rotated in any direction and to any degree. Mirror images can be created and images can be horizontally flipped or vertically flipped. A small rotation of several degrees is often enough to level the horizon, correct verticality of a building, for example, Rotated images usually require cropping afterward, in order to remove the resulting gaps at the image edges.

 Perspective control and distortion

Some image editors allow the user to distort or "transform" the shape of an image. While this might also be useful for special effects, it is the preferred method of correcting the typical perspective distortion which results from photographs being taken at an oblique angle to a rectilinear subject. Care is needed while performing this task, as the image is reprocessed using interpolation of adjacent pixels, which may reduce overall image definition.

Lens correction

Photo manipulation packages have functions to correct images for various lens distortions including pincushion, fisheye and barrel distortions. The corrections are in most cases subtle but can improve the appearance of some photographs.

Enhancing images

In computer graphics, the process of improving the quality of a digitally stored image by manipulating the image with software. It is quite easy, for example, to make an image lighter or darker, or to increase or decrease contrast. Advanced photo enhancement software also supports many filters for altering images in various ways

Sharpening and softening images

Graphics programs can be used to both sharpen and blur images in a number of ways, such as unsharp masking Portraits often appear more pleasing when selectively softened particularly the skin and the background to better make the subject stand out. This can be achieved with a camera by using a large aperture, or in the image editor by making a selection and then blurring it. Edge enhancement is an extremely common technique used to make images appear sharper, although purists frown on the result as appearing unnatural.

Image sharpening:

Another form of image sharpening involves a form of contrast. This is done by finding the average color of the pixels around each pixel in a specified radius, and then contrasting that pixel from that average color. This effect makes the image seem clearer, seemingly adding details. An example of this effect can be seen to the right. It is widely used in the printing and photographic industries for increasing the local contrasts and sharpening the images.

Selecting and merging of images

Many graphics applications are capable of merging one or more individual images into a single file. The orientation and placement of each image can be controlled. When selecting a raster image that is not rectangular, it requires separating the edges from the background, also known as silhouetting. This is the digital-analog of cutting out the image from a physical picture. Clipping paths may be used to add silhouetted images to vector graphics or page layout files that retain vector data. Alpha compositing, allows for soft translucent edges when selecting images. There are a number of ways to silhouette an image with soft edges, including selecting the image or its background by sampling similar colors, selecting the edges by raster tracing, or converting a clipping path to a raster selection. Once the image is selected, it may be copied and pasted into another section of the same file, or into a separate file. The selection may also be saved in what is known as an alpha channel.

A popular way to create a composite image is to use transparent layers. The background image is used as the bottom layer, and the image with parts to be added are placed in a layer above that. Using an image layer mask, all but the parts to be merged are hidden from the layer, giving the impression that these parts have been added to the background layer. Performing a merge in this manner preserves all of the pixel data on both layers to more easily enable future changes in the new merged image.

Same examples of using the hd background for picsart are under below

How to download the hd backgrounds for picsart

Guys, you can download all backgrounds from here or you can visit our backgrounds gallery to download our collection

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