The base image is good, but you wouldn't say that when I first resized to 1024x768. It was nasty. It is a lot better now though.
I will give a tip for the loading screen creation in case anyone needs it:
1. Resize the image to 1024x768 and save it as imagename-resized.jpg.
2. Make it TGA and then put some filters in photoshop and make it auto-detect colors and so. Save it as imagename-firstpart.
3. Now make it JPEG and open in MsPaint.
4. Copy the four parts as described, one by one as I write them:
a)512x512 The TOP LEFT part - Name it LoadingScreenTL.jpg After saving delete it so that it looks whit in the image (to save it you shall select it and then choose copy as... - so after this, while you have it still chosen press the delete key)
b)512x512 The TOP RIGHT part - Name it LoadingScreenTR.jpg After saving delete it so that it looks whit in the image (to save it you shall select it and then choose copy as... - so after this, while you have it still chosen press the delete key)
c)512x256 (**256 is the height!!!**) The BOTTOM LEFT part - Name it LoadingScreenBL.jpg After saving delete it so that it looks whit in the image (to save it you shall select it and then choose copy as... - so after this, while you have it still chosen press the delete key)
d)512x256 (**256 is the height!!!**) The BOTTOM RIGHT part - Name it LoadingScreenBR.jpg After saving delete it so that it looks whit in the image (to save it you shall select it and then choose copy as... - so after this, while you have it still chosen press the delete key)
5. After doing so,you shall end up with a blank image, close it WITHOUT saving changes!
6. Now convert all parts to TGA.
7. Afterwards convert all the TGA images to GIF using the Save for web... option under the File Menu.
8. Last one, reopen the GIF formatted icons and save them in TGA now in a new folder (so not to convert the old ones)! You'll see the size of the images is reduced and the quality is about the same.
9. Import to your map and delete the war3imported from the file path.
10. Import the LoadingScreen2.mdl i have in the pack I imported here. Remove the war3imported from its path as well.
11. Choose as loading screen the LoadingScreen2.mdl and test it.
12. Save your map!
Congratulations you have a high quality loading screen in no time!
I hope this will help everyone to make the loading screen high quality and low size. I will import it as a tutorial as well right away!