Crisp
images tell a good story. This is because they are traced back to the right
path of construction. This can be done with an auto tracing software also. And
professional editors doing daily photo editing often do it.
The magic of a clean
image often lies in its scalable form. This happens when an image is
transformed from bitmap to vector.
Just like an embroider uses tracing material to draw out the basics and prepare
a crisp tapestry, that is exactly what a professional editor does when he gets
an image to be drawn to its finale. Sharp and cutting edge images break the
blurs and presents clear-cut visuals.
The vectorization of bitmap
images display better and are soothing to the naked eye. Most raster images of
logos, products and several e-services undergo this process. Raster images are
basically bitmap or in form of pixels in the square grid. It is a basic 2D
format that needs an upgrade. When converted they represent an illusion of the
real thing online. Logos used on websites, online studio professionals for this
result often edit products sold on e-stores. Artworks of logos are the
commonest that reach the editing table.
How
does the raster bitmap to vector work?
The tracing can be done
manually or by Auto-CAD. It can be a lengthy and a tedious process. But there
are quicker ways to accomplish the feat.
But there are some pictures that cannot be converted for scaling in vector method. If they were made on
paper or they are printed pictures then the process will not give crisp
results. Even if the bitmap is done in Photoshop it will not be possible to
make it sharp. Barring these limitations, the bitmap to vector can be processed
easily. Only bitmap that has been produced from the digital raster of a vector
original artwork can be edited in this method. This gives the scope for
re-vectorization of the image. The image
is loaded from the clipboard and then it is transferred to the application
required for the edit. Please make sure which format is being used PNG, Jpeg or
GIF. This will also determine how the edited material will be converted after
the process. A bitmap always will be dependent on the resolution. When it is being re-formatted the quality
drops. So the purpose of the final use of the image is also essential. For
example, if this bitmap will be used as a data on the PC monitor it works will
with less resolution. But even here the image will not be too sharp. If it is
for the print media then it will need more dpi. Clarity in print is determined
with the dense pixels only.
Each time resizing and
resampling makes a difference. Daily photo
editors have encountered issues when they are asked to do this job of bitmap to vector conversions. There is
a process of interpolation that makes the difference too. In the editing
software the values of the color tones (of added pixels) are determined keeping
in mind the existing ones. When the bitmap when enlarged is distorted- and is
not good for printing. But if it is reduced the ppi is lesser and the picture
clarity is better. Scaling does not impact on the finale layout of the image.
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