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This is not neccessarily a Photoshop Question, however, I am sure there is an expert out there that can assist in my query.
If a CLUT has 256 colours in its palette, each 3 bytes wide, what would the minimum file size of an image have to be before any file size savings occur?
My rational is this:
Colours = 256
Size per Colour = 3 bytes
Therefore the colour palette is going to be 256 x 3 = 768 bytes.
Therefore only files greater that 768 bytes will be able to avail of file size savings.
This is not a homework question, but was an exam question from last Saturday (web stuff). The above was my answer so I cant change it at this point. I would just appreciate some feedback from someone regarding my rationale. Many thanx
If a CLUT has 256 colours in its palette, each 3 bytes wide, what would the minimum file size of an image have to be before any file size savings occur?
My rational is this:
Colours = 256
Size per Colour = 3 bytes
Therefore the colour palette is going to be 256 x 3 = 768 bytes.
Therefore only files greater that 768 bytes will be able to avail of file size savings.
This is not a homework question, but was an exam question from last Saturday (web stuff). The above was my answer so I cant change it at this point. I would just appreciate some feedback from someone regarding my rationale. Many thanx
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