Salut ! Cine Are un compresor dds bun ? Sau unde gasesc?
EDIT : Adica sa faca fisierul pc mai mic [in marime adica de ex fisierul e de 1mb si vreau sa micsorez marimea]
compresor dds
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- Mesaje: 1953
- Membru din: 16 Feb 2014, 10:09
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Salut, incearca acest script.
from devil import *
from struct import *
from ilu import *
import ctypes
nvDXTsave = ctypes.cdll.nvdxt.nvDXTsave
import glob
import os
for srcFileName in glob.glob("*.tga"):
srcHead, srcExt = os.path.splitext(srcFileName)
print srcHead, srcExt
src = ilGenImage()
ilBindImage(src)
ilLoad(IL_TYPE_UNKNOWN, srcFileName)
ilConvertImage(IL_BGRA, IL_UNSIGNED_BYTE)
w = ilGetInteger(IL_IMAGE_WIDTH)
h = ilGetInteger(IL_IMAGE_HEIGHT)
d = ilGetData()
print w, h
dst = ilGenImage()
ilBindImage(dst)
ilTexImage(128, 128, 1, 4, IL_BGRA, IL_UNSIGNED_BYTE, pack("l", 0) * 128 * 128)
ilSetPixels(0, 128-h, 0, w, h, 1, IL_BGRA, IL_UNSIGNED_BYTE, d)
iluFlipImage()
d = ilGetData()
w = ilGetInteger(IL_IMAGE_WIDTH)
h = ilGetInteger(IL_IMAGE_HEIGHT)
pitch = w * 4
ddsFileName = "%s.dds" % (srcHead)
if not nvDXTsave(d, w, h, pitch, ddsFileName):
print "nvdxt.Save(%s) - ERROR" % (ddsFileName)
lineList = (
'title subImage',
'version 2.0',
'image "%s"' % (ddsFileName),
'left %s' % (0),
'top %s' % (0),
'right %s' % (96),
'bottom %s' % (96),
)
subFileName = "%s.sub" % (srcHead)
subFile = file(subFileName, "w")
subFile.write("\n".join(lineList))
Trebuie salvat .pyEDIT : Mie imi trebe compresor de imaginii
fara pierderea calitatilor
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