Raster RGB and INDEXED increased resolution quality comparison
Indexed:
This version is more pixelated compared to the RGB version. In this image the .gif stayed in indexed color mode as the resolution was changed. Because of this the program could only pick between 256 colors to make up the color differences when changing.
RGB:
This version is less jagged and a bit smoother compared to the Indexed color version. In this image the .gif was converted to RGB color mode before the resolution changed. This allowed the program access to 16.7 million colors to fill in the spaces.
High quality RGB Converted to Vector
The process of getting a better looking vector image from a .gif has some easy steps.
1. Try and have it the size you wan to begin with.
1a. If that is not possible, convert color mode to RGB and change the resolution to be the size you needed
2. In Adobe Illustrator or other Vector based software, select High Fidelity Photo on your image trace options
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| Old Version |
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| New Version |
The difference?
The difference between the two images shows why either having the correct size, or converting and changing resolution, is needed. In the old version the file had been too small and as a result the vector image looks bad especially compared to the new version.