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Bitmap Compressor? - Darkangel - 06-03-2010

The 24bit-Bitmaps I have in my LF2 files are really big. Are there any bitmap compressors that you could suggest I could use. Otherwise, are there any way I could reduce the size of bitmaps without causing them to lose quality?


RE: Bitmap Compressor? - Lauli - 06-03-2010

You can make it a 8-Bit bitmap and optimize the colour-pallette (?)
I always do that to make smaller files.
Not sure which other software can do this, but I'm always using Corel-Photo-Paint. Maybe Photoshop or Gimp has the same feature.


RE: Bitmap Compressor? - Silverthorn - 06-03-2010

In Photoshop, you go Image > Mode > Indexed Color...
But yeah, like Lauli said, convert it from 24- to 8-bit. It reduces the filesize dramatically :)


RE: Bitmap Compressor? - Wiro - 06-03-2010

i guess almost every image-manipulation program can index the bmps, even ms paint (like save as 8-bit bitmap)


RE: Bitmap Compressor? - Lauli - 06-03-2010

That's right, paint however doesn't optimize the colour palette (I'm not sure about Windows 7, though)
So there might be some unwanted colour changes, if you save as 8-Bit in Paint.


RE: Bitmap Compressor? - The Lost Global Mod - 06-03-2010

^tested it for ya. No it does not.
So basically paint is not really useful in this matter.


RE: Bitmap Compressor? - Taniaetc - 06-04-2010

Other way:
I remember compressing the whole IF folder. It's like this.
Right-click, go to properties, general, then advanced.
[Image: 82108187.png]
Make sure you tick the "compress contents to save disk space".
If there's any box appearing just click ok and that's it.
There's no problems with it. Still 24-bit, no editing errors. It's a great way of compressing, but I'm not sure if there's a bug...