Portfolio Production

I started out designing my portfolio on Adobe Photoshop CS5. I created a new document by pressing file then new. I changed the document to A3 size and made it landscape with a width of 420mm, or 42cm and a height of 297mm or 29.7cm. The colour mode of choice which I went for was CMYK with 8bpp, although RGB also works just as good when creating your portfolio. The resolution choice that I went for was 300dpi, (dots per inch) as this is helpful in getting better quality images for printing as the resolution is far higher and far better than a lower dpi number. The image below showcases everything I have mentioned during the creation of the new A3 file.

 

 

 After I completed all of the file creation, I begun work on my front cover which I decided to keep simple. I found a font on a website called Dafont.com which I then downloaded and put onto Photoshop. I chose the font known as Autumn Whispers. The reason I chose this font is that  had decided early on to stick with the colours, red, yellow, orange and brown which are all associated with the season Autumn. I wrote out my name at the top of the work and then wrote 'portfolio' below to indicate what it is I am creating. I made sure they were accurately placed and then I added a black stroke outline around the outside of my page. After this was completed I added arrows to some of the letters in my name facing to the right to indicate going forward.

 

 

I decided afterwards to keep with a positive theme on the cover and created circles which gradually got smaller across a diagonal on the page. Due to the effects that I added to each of them the circles looked much more spherical and 3-Dimensional which made my front cover look much more appealing than if they had just been stuck on the page with no effects or changes. I coloured the circles orange due to the Autumn theme I had decided to go with and included a red effect to help with the 3-Dimensionality of my work. The effect I chose was called inner shadow.

 

 

 

I then once again decided to place arrows onto my work and created arrows that all pointed in a direction of moving forwards to keep positivity and placed them onto the circles. I once again added an after effect known as outer glow which made the dark arrows stand out and have a slight 3-D look to them.

To finish off my work I included a orange background which faded to white on the left hand side of the page. This was accomplished by going onto the paint bucket tool and choosing the gradient tool rather than the paint bucket tool itself. I chose the shade that I felt looked appropriate for my work and included it, the image below showcases my final front cover idea for my portfolio.

 

 

 

After I had completed my front cover I had to complete all of the actual portfolio pages which required me to keep a consistent background theme throughout my work. I decided to make the portfolio page backgrounds interesting but not bright so as to distract from the actual work that I am showing during interviews. To start off the template for my portfolio pages,  added a line going across the top and a stroke around the outside, the line was used as a guideline for when I titled each separate portfolio page.

 

 

I then included two boxes which were created to place my writing and work in. In the left box  included 'Image of Work' and in the right box 'Writing about work'. These were written to give me an indication of what went in which box.

 

 

On the background I decided to stick with the elliptical circle theme which I had used on my front cover, however I decided on a more elaborate look than on the cover. I started off by including grey circles with a maroon inner shadow which helped to create the 3-Dimensionality which is what I tried to do on the front cover.

 

 

I then added in a few larger and brighter circles which I once again gave an effect to make them look more than just flat circles on my work. I varied the colours of my circles but stuck with the intended Autumn colour theme. I also kept on changing the size of the circles to give the background a more interesting and spontaneous look.

 

 

 

I included several different red, orange, yellow and brown colour variations to add to the effect and make my background more interesting to look at but not so much that it distracted from the main point which is the work that is on each of the different pages.

 

I once again used the gradient tool but decided to go with a light brown colour to make the quite bright background a little less over-the-top and help to give more attention to the work. To finish off I changed the opacity on each of the elliptical circle layers to 40% to create a more shadowy look and a look that wasn't as bright and outlandish.



 

 

APPLICATIONS OF INTERACTIVE MEDIA GRAPHICS

APPLICATIONS OF INTERACTIVE MEDIA GRAPHICS

 

In applications of Interactive Media Graphics there are various different methods of navigation. Rollover buttons are useful for movement from the home web page to any of the articles that are included within the website.

 

http://webstudiotv.com/wordpress/wp-content/uploads/2009/10/makingnormalbuttons2.png

 

On web pages there are links known as navigation bars which are useful for navigating the website that they are on. They normally have a primary and secondary bar for navigation purposes but can sometimes have more depending on the technical nature of the website.

 

A navigation menu is similar to a navigation bar, however it is a long list of buttons that showcase ways to get to different parts of a website. A navigation menu is usually listed at the side of the web page making it easily accessible and easy to navigate around the web page.

 

Animated graphics can mean a range of things including flash animations to advertising banners. An animated graphic is a picture that has more than one image per second which helps to depict movement.

 

Animated GIFs are animations that appear on a web page and depict many different things such as something based on the website that you are on. GIF is an abbreviation of Graphics Interchange Format. They normally carry on and on without stopping but occasionally will stop after showcasing the animation a couple of times.

Web banners are usually rectangular graphics that advertise either above, below or at the side of the article. Web banners are used to entice people to other websites with the advertisements that they showcase.
Logo graphics are logos that are designed with an image style on them to give them a more graphical look than just writing. Graphical logos may be preferred as they look better and people remember them more.
Screen icons are small images that represent programme files on a computer screen. They are usually small which helps them to be grouped easier and allow for more icons to appear on the screen. They can also appear on other devices such as mobile screens as seen in the image below.

 
http://cyberbuzz.com/wp-content/uploads/2013/09/iphone-home-screen.jpg

Backgrounds in digital graphics are normally bright and really stand out in comparison to the foreground. They are attention grabbing and helped to create a scene for the information to appear on which is normally based on the information within the foreground.
Texture graphics help to give the thing designed a more realistic look to it and add a lot more detail into the work that has been created. They are used more on 3-D graphics to help them look more interesting after they have been created.



IMAGE CAPTURE

IMAGE CAPTURE

 

 



An image capture is a device which is used for taking images and storing them in a safe place. It is a digital image, so can be transported to and from different digital devices, such as a digital camera to a computer without losing the image or the quality.

Scanners are useful for getting images onto a computer or storage device that are A4 in size. These images can be anything such as drawings or book extracts and can be placed onto devices such as mobiles or computers. The images can then be altered digitally to the preference of the person who scanned the image in.

A digital camera has three different forms of image capture known as single-shot, multi-shot and scanning. Single-shot images are images that are either made up of the three primary additive colours, red, blue and green, or a Bayer filter sensor. Multi-shot images are shots that are exposed in three or more of the apertures openings, this helps to capture the image and help create an image that looks good. Scanning on a digital camera helps to gain a very high-quality shot as it scans for the three colours and puts them onto three lines which is called a tri-linear shot.

http://harrisoncameras.s3.amazonaws.com/p/l/VBA360K001.jpg


The cameras resolution also plays a part in the image capture as the resolution is made up of pixels per inch, these pixels help to maintain quality and detail depending on how many pixels there are per inch. The images that are captured will change in quality depending on the screen size meaning that images that are taken may look different on a computer screen than they do on the digital camera.

Storage for images can include various places. One of the most used digital storage formats is a memory card, this helps to preserve the images that have been taken and allows them to be taken to different places and put on other digital devices. File sizes showcase the sizes of the images that have been taken. Depending on the detail of the images, the file size may be large or small, if the file size is smaller, more images can be taken and kept, therefore having larger images will mean that less can be taken.


http://upload.wikimedia.org/wikipedia/commons/0/0b/Memory-card-comparison.jpg


 

VECTOR IMAGES

VECTOR IMAGES

 

 

The term vector graphics means an image that is made up of mathematical based expressions, for example, curves, points and lines. They are also based on shapes and polygons. The images are made up of lines going through certain 'control points' or 'nodes'. Theses points go through the x and y axes and help to visually show the direction of the lines. Each of the separate paths can be changed differently in the thickness, the colour and the fill. Vector graphics are also different in that they aren't made up of pixels. Because of this, magnifying the image gives it a much clearer and crisper look than a pixelated image once it is zoomed in.

 

The vector images, like raster images, have their very own set of file extensions.

 

EPS: Encapsulated PostScript

AI: Adobe Illustrator

FLA: Adobe Flash Application

Even if a vector image is large, the image file size will still be relatively small, also a vector image is easily scalable, meaning that if it is made smaller the image itself doesn't lose any of its' detailing that it has, so its' quality constantly remains the same no matter how small or large it becomes.

Below is a look at a vectorized image in comparison to a rasterized image. The raster image is clearly less high quality than the vector image. The vector image quality is fully detailed in comparison to the raster image.

 
http://api.ning.com/files/aCFMTTNs7OP3jH51v8dTDLG2lWqirUn1HWS-DcUDUTHqg3D2wr8QA5J2fAFXsdZdoUW7fbSPAsLB9y4USsXhBw__/raster_vs_vector_surveying.jpg

 

 



RASTER IMAGES

RASTER IMAGES

 

A raster image is a way of displaying/representing a digital image. It is also known as a bitmap image. The image that is created can be shown in a wide range of different and common formats such as bmp, png, gif, tiff, jpg and psd.

BMP: Bitmap
PNG: Portable Network Graphics
TIFF: Tagged Image File Format
JPG/JPEG: Joint Photographic Experts Group
PSD: Photoshop Document
GIF: Graphics Interchange Format

A raster image is normally larger than a file that is a vector image and is occasionally difficult to rework and change without losing some of the information. There are two different forms of compression known as lossy and lossless. A lossless compression allows you to compress the file and recreate the original image file exactly as it was. Lossy compressions get rid of anything that is viewed as unnecessary on the image and make the image file size smaller. Creating a lossy compression does mean that you can't get back the original file should anything go wrong with the lossy compression.

This is a zoomed in raster image showcases the individual squares that make up a rasterized image and give it a blocky effect.


http://www.printcnx.com/wp-content/uploads/raster.jpg





PIXELS

PIXEL

 

A pixel, which used to be referred to as a picture element, is the colour unit which appears on a screen such as a computer screen or on a image of a computer. The size of a pixel depends on the resolution of the screen which they are on. The resolution display on screen, if set to the maximum resolution display, the size of the pixel will be the same as or equal to that of the dot pitch size. If the resolution on your screen is anything less than the maximum that it can be, the pixel will end up being larger than the size of the screens dot.
 

A pixels colour is made up of the three different RGB colours on the colour spectrum, these colours are red, green and blue. It can also be made up of the CMYK colour mode which is cyan, magenta, Yellow and Black. Each pixel has a maximum of 3 bytes of data which helps to specify a pixels colour and is used for each of the colour components. A 24-bit colour system uses all three bytes within the colour however many only use just 1 byte which ends up limiting the screen display to only 256 colours, using these colour system helps to increase the intensity of the colour depth and means bits per pixel or bpp. The bpp can go up to 24bpp which is 16777216 colours which is known as true colour.
 

The word pixel is a mixture of pictures and elements which is where picture element originated and was eventually shortened to pixel.



Non-pixelated images look a lot better than pixelated images and helps the images to appear a lot crisper and smoother if they aren't pixelated, the reason for this is because pixelated images show the exact pixels which are involved in making up the image, whereas a non-pixelated image doesn't show the exact pixels and is therefore a much clearer and better image.

A pixel doesn't necessarily have to be squares that make up an image and can be other shapes such as dots or lines. A showcase of different pixel designs are below.


http://upload.wikimedia.org/wikipedia/commons/c/c4/ReconstructionsFromPixels.png

 

OPTIMISING

OPTIMISING

 

 

When something is being optimized in graphics terms, it basically means getting a good image quality balance and a good file size. The target destination when an image is optimized is the final destination that the image is going to on the computer or digital format.

The bit depth of an optimized image is how the colour of the pixels look as stated in a previous blog post. If the pixels are reduced on the optimized image, it will create a poorer looking image but will allow the target destination to be quicker, having more pixels will have a higher quality but slower load time for the image. The image below features 3 different bit depths that are available including 8, 16 and 24. The difference is visible when comparing 8 bit to 24 bit.


https://05049cmur.files.wordpress.com/2011/09/bitdepth_examples_large.jpg

The resolution of an optimized image will change the file size and image quality, although the optimized image has both of these things changed, they will not happen at the same moment. Changing the image quality to a higher quality will allow for a much better quality optimized image but will make a much larger file size. A worse image quality will make the optimized image have a smaller file size which may be preferable depending on how many images are required.

The dimensions of an optimized image is basically the size of the image in question. Changing the dimensions of an image size allows for smaller and larger images to be created depending on the needs of the image and the space available on the optimized image. The image below showcases an optimized image that has a smaller file size and an unoptimized image.



The intended image output helps the optimized image to fit onto the digital programs page that it is on such as a computer screen, phone screen or website page.


COLOUR SPACE

COLOUR SPACE

 

 

A colour space is defined as being the way the colours are set up. A grayscale colour space is basically an image that is made up of various different shades of black and white. There are also other different colour space variations.

An RGB colour space or a Red, Green and Blue colour space, is any colour that is within or based upon the RGB colour model.

 http://upload.wikimedia.org/wikipedia/commons/8/83/RGB_Cube_Show_lowgamma_cutout_b.png

The above image showcases an RGB colour cube and shows the different variations of an RGB colour space. An RGB colour space consists of the three primary additive colours which all make up the various different chrome colours, some of which can be seen on the colour cube above.

Another one of the various different colour spaces is a YUV colour space. YUV is basically the luminance and chrominance of the specific colours. YUV colour space is primarily used for TVs as it is used to helped a person see what the colours on the TV are.

HSV is another colour space which stands for Hue, Saturation and Value. HSV colour spaces are normally in image editing softwares that are available and colour pickers. They are also sometimes used in computer screens.

BIT DEPTH

BIT DEPTH

 

 



The bit depth is how many different colours are available in an images' colour palette through the use of 'bits', these bits specify each of the different colours. Although the image may not use all the colours found in these specific bits, it helps to create a specific colour if it is needed and with a high amount of accuracy.

A colour pixel is always made up of three colours which are red, blue and green. These three different colours can have various different colour values depending on how the colour is specified, another name given to the different colours is bits per channel. The bits per pixel or bpp, is representative of the total sum of the colours within the specific bits.

http://www.foothill.edu/print_arts/halftones/slides/bit_depth_chart.jpg

The colour chart above showcases the different colour amounts depending on the amount of bits. The human eye is only capable of distinguishing 10 million different colours, so having an image that is 24 or more bits is excessive.

A 16 bit image is known as a high colour image, there are 16 different colour level variations available for the 3 colours red, blue and green.

A 24 bit image is known as a true colour image, as the total amount of colours create a perfect image using all the available shade variations of red, blue and green.