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| Wditsolution is the Best web design company in bangladesh |
Drop
Shadow
WD IT Solution is a highly
experienced Prepress Graphics design and ImageEditing outsourcing company
who delivering excellent result every time. Our skilled DTP operatives have a
professional experience for almost 10 years in any image editing job. Our
expert graphics designers are at best of accomplishing Image shadowing service
(natural shadow, drop shadow, reflection shadow) using their breathtaking
formula. We are using the latest software’s (Photoshop, Illustrator and tools
in Image shadowing service that paves the way to outperform any other companies
in the region. WD
IT Solution can assure you the smoothest
shadowing results to your product photography which will automatically laugh
with wonder!
Alpha
Masking
In graphics, a portion of each
pixel’s data that is reserved for transparency information. 32-bit graphics
systems contain four channels -- three 8-bit channels for red, green, and blue
(RGB) and one 8-bit alpha channel. The alpha channel is really a mask-- it
specifies how the pixel's colours should be merged with another pixel when the
two are overlaid, one on top of the other.
Typically, you wouldn't define the alpha channel on a pixel-by-pixel basis, but rather per object. Different parts of the object would have different levels of transparency depending on how much you wanted the background to show through. This allows you to create rectangular objects that appear as if they are irregular in shape -- you define the rectangular edges as transparent so that the background shows through. This is especially important for animation, where the background changes from one frame to the next.
Typically, you wouldn't define the alpha channel on a pixel-by-pixel basis, but rather per object. Different parts of the object would have different levels of transparency depending on how much you wanted the background to show through. This allows you to create rectangular objects that appear as if they are irregular in shape -- you define the rectangular edges as transparent so that the background shows through. This is especially important for animation, where the background changes from one frame to the next.
Eraser
Masking for Background
Have you ever tried to do eraser
masking for background removal purposes? If not, then don’t have to worry
because we have just published an interesting video tutorial in our YouTube
channel on eraser masking for background removal. In this video, our highly
experienced graphic designer has demonstrated step by step guidelines on how to
do eraser masking for the purpose of changing or removing image background.
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