Help with Image scale

[mingohh]

I have made HMS Furious, see attactment in 512x256 but i wonder if it is possible to make the image in 600x300 because it gives more detail.
I wont my ships and aircraft so details as possible [:D]
And can the game take and handle that size [&:]
I can get the tex image and spr profile correkt but i got huge problem [&:] on how to make the spr silok and the rest to fit in boxes, is there someone that now how to set the prefix for the small images on ships an aircraft [&o] and figuret out for me [;)] if the template is 600x300
I will be totally [X(] in amaze of the skills and happy for the help [&o]
I wait with [>:] all time sorry about my english [:o]
Stats for HMS Furious is
Displacement: 22,500 tons (about 28,450 tons full load)
Complement: 1,100
Length: (p.p.) 735 ft, (o.a.) 786.3 ft
Beam: 89.7 ft
Draught: 21.6 ft (mean), 25 ft (max.)
Aircraft: 33
Guns:
10 - 5.5 inch AA
6 - 4 inch AA
50 smaller
Armour:
3" belt (amidships)
2" belt (bow)
3" - 2" bulkheads F. & A.
1" decks (H.T. at stern)
3" - 1.5" decks (H.T. at stern)
Anti-Torp protection:
shallow bulges
1" H.T. vertical
Machinery: (by Wallsend Co.) Brown-Curtis (all geared) turbines. 4 shafts.
Designed H.P.: 90,000 = about 31 kts. Boilers: 18 Yarrow
Fuel: (oil only): 4010 tons.