示例#1
0
def work2JPG(filename, isPng = False):
    filepath = FileHelper.realpath(filename)
    filedir = FileHelper.dirname(filepath)
    name = FileHelper.basename(filepath)
  
    os.chdir(tpDir)
 
    jpgCMD = """%s -quality 90 %s %s """ % (convertBin, filepath, filepath)                 
    os.system(jpgCMD)  
    #return           
            
    tmpfilename = FileHelper.join(filedir, hashlib.md5(name.encode('utf-8')).hexdigest())
        
    isSuccess = True
    with open(tmpfilename, 'wb+') as tmpFile:
        try: 
            tmpFile.write(b'MNG')
            
            rgbname = filepath 
            FileHelper.writeWithSize(tmpFile, filepath)      

        except Exception:
            Log.printDetailln ("error00 !!!", filename, "cannot convert.")
            isSuccess = False
        finally: 
            pass
    if isSuccess:        
        FileHelper.remove(filepath)
        FileHelper.rename(tmpfilename, filepath)      
        return 5  
    else:
        return 2                
示例#2
0
def work_file_PVR(filename, isDTC4Module = False, isTC4 = False):
    filepath = FileHelper.realpath(filename)
    filedir = FileHelper.dirname(filepath)

    sys.stdout.flush() 
       
    os.chdir(toolsPath)
    
    isTC4 = True
    isAlphaJPG = False
    if isDTC4Module:
        isTC4 = False
    
    preCMD = " -p "
    preCMD = ""
    
    info = ImageInfo.size(filepath)
    
    # 只支持png纹理
    if info[0] != 'PNG':
        return 2
    
    width = info[1]
    height = info[2]
    
    # 只支持正方形2的幂纹理
    if width & (width-1) != 0 or width != height:
        return 2
        
    
    rgbCMD = """ %s -f PVRTC1_4_RGB %s -q pvrtcbest -i %s -o %s """ % (pvrTexToolBin, preCMD, filepath, filepath.replace(".png", ".pvr"))
    alphaCMD = """%s %s -alpha extract %s """ % (convertBin, filepath, filepath.replace(".png", ".alpha.jpg"))
    alphaJPGCMD = """ %s -f PVRTC1_4_RGB -q pvrtcbest -i %s -o %s """ % (pvrTexToolBin, filepath.replace(".png", ".alpha.jpg"), filepath.replace(".png", ".alpha.pvr"))
    
    if isTC4:
        rgbCMD = """ %s -f PVRTC1_4 %s -q pvrtcbest -i %s -o %s """ % (pvrTexToolBin, preCMD, filepath, filepath.replace(".png", ".pvr"))
    
    try:   
        FileHelper.remove(filepath.replace(".png", ".pkm"))
        FileHelper.remove(filepath.replace(".png", "_alpha.pkm"))
    
        os.system(rgbCMD) 
        
        if not isTC4:
            os.system(alphaCMD) 
        
        if not isAlphaJPG and not isTC4:
            os.system(alphaJPGCMD) 
        
        if not FileHelper.exists(filepath.replace(".png", ".pvr")):
            return 2
            
        os.rename(filepath.replace(".png", ".pvr"), filepath.replace(".png", ".pkm"))   
        
        if not isTC4:
            if not isAlphaJPG:
                os.rename(filepath.replace(".png", ".alpha.jpg"), filepath.replace(".png", "_alpha.pkm")) 
            else:
                os.rename(filepath.replace(".png", ".alpha.pvr"), filepath.replace(".png", "_alpha.pkm")) 

            FileHelper.remove(filepath.replace(".png", ".alpha.jpg"))
            FileHelper.remove(filepath.replace(".png", ".alpha.pvr"))  
        
    except Exception:
        Log.printError()
        return 2
    finally:
        pass
    
    tmpfilename = filepath.replace(".png", ".tmp")
    FileHelper.remove(tmpfilename)
    
    isSuccess = True
    with open(tmpfilename, 'wb+') as tmpFile:
        try: 
            tmpFile.write(b'MNG')
            
            rgbname = filepath.replace(".png", ".pkm") 
            
            statinfo = os.stat(rgbname)
            fileSize = statinfo.st_size
            
            tmpFile.write(pack("i", fileSize))
            rgbfile = open(rgbname, "rb")
            tmpFile.write(rgbfile.read())
            rgbfile.close()
            
            alphaname = filepath.replace(".png", "_alpha.pkm") 
            if not isTC4:
                statinfo = os.stat(alphaname)
                fileSize = statinfo.st_size
                
                tmpFile.write(pack("i", fileSize))
                alphafile = open(alphaname, "rb")
                tmpFile.write(alphafile.read())
                alphafile.close()
            
            # if preAlpha:
                # tmpFile.write('p')
            # else:
                # tmpFile.write('P')
            
            if not isSaveTransFile:
                FileHelper.remove(rgbname)
                FileHelper.remove(alphaname)
                
        except Exception:
            t, v, tb = sys.exc_info()
            Log.printDetailln(t, v)
            isSuccess = False
            pass
        finally: 
            pass
            
            
    if isSuccess:  
        if isUseGzip:
            gzip_cmd = gzipBin + tmpfilename + " -n -f -9"
            os.system(gzip_cmd)
            FileHelper.remove(tmpfilename.replace(".tmp", ".png"))
            FileHelper.rename(tmpfilename + ".gz", tmpfilename.replace(".tmp", ".png"))
            return 3
        else: 
            FileHelper.remove(tmpfilename.replace(".tmp", ".png"))
            FileHelper.rename(tmpfilename, tmpfilename.replace(".tmp", ".png"))
            return 5
示例#3
0
def work_png(filename): 
    filepath = FileHelper.realpath(filename)
    filedir = FileHelper.dirname(filepath)
    os.chdir(tpDir)
    
    isSaveTransFile = False
    isPng = True
    useGZIP = False
    
    if isPng:
        jpgCMD = """%s %s -background black %s """ % (convertBin, filepath, filepath.replace(".png", ".rgb.jpg"))
        alphaCMD = """%s %s -alpha extract %s """ % (convertBin, filepath, filepath.replace(".png", ".alpha.jpg"))        
    
        try:                   
            os.system(jpgCMD) 
            os.system(alphaCMD)   
        except Exception:
            Log.printDetailln ("error33 !!!", filename, "cannot convert.")
            return 2
        finally:
            pass
    
        tmpfilename = filepath.replace(".png", ".tmp")
        FileHelper.remove(tmpfilename)
        
        isSuccess = True
        with open(tmpfilename, 'wb+') as tmpFile:
            try: 
                tmpFile.write(b'MNG')
                
                rgbname = filepath.replace(".png", ".rgb.jpg") 
                FileHelper.writeWithSize(tmpFile, rgbname)
                
                alphaname = filepath.replace(".png", ".alpha.jpg") 
                FileHelper.writeWithSize(tmpFile, alphaname)
                
                if not isSaveTransFile:
                    FileHelper.remove(rgbname)
                    FileHelper.remove(alphaname)
                    
            except Exception:
                Log.printError()
                isSuccess = False
                pass
            finally: 
                pass
                
              
        if isSuccess:  
            if useGZIP:
                gzip_cmd = gzipBin + tmpfilename + " -n -f -9"
                os.system(gzip_cmd)
                FileHelper.remove(tmpfilename.replace(".tmp", ".png"))
                FileHelper.rename(tmpfilename + ".gz", tmpfilename.replace(".tmp", ".png"))
                return 3
            else: 
                FileHelper.remove(tmpfilename.replace(".tmp", ".png"))
                FileHelper.rename(tmpfilename, tmpfilename.replace(".tmp", ".png"))
                return 5
        else:
            return 2
示例#4
0
def work_file_ETC(filename, isAlphaJPG = False, isFast = False):
    filepath = FileHelper.realpath(filename)
    filedir = FileHelper.dirname(filepath)

    sys.stdout.flush() 

    #preAlpha = needPreAplha(filedir)
    preAlpha = False
    preCMD = " -p "
    if not preAlpha:
        preCMD = ""
            
    os.chdir(toolsPath)
    
    isPng = True
    if filename.find(".png") != -1:
        isPng = True
    elif filename.find(".jpg") != -1:
        isPng = False
    else:
        return 2
    
    if isFast:
        quality = 'etcfast'
    else:
        quality = 'etcslow'

    rgbCMD = """ %s -f ETC1 %s -q %s -i %s -o %s """ % (pvrTexToolBin, preCMD, quality, filepath, filepath.replace(".png", ".pvr"))
    alphaCMD = """%s %s -alpha extract %s """ % (convertBin, filepath, filepath.replace(".png", ".alpha.jpg"))
    alphaJPGCMD = """ %s -f ETC1 -q %s -i %s -o %s """ % (pvrTexToolBin, quality, filepath.replace(".png", ".alpha.jpg"), filepath.replace(".png", ".alpha.pvr"))
    
    try:   
        if isPng:
            FileHelper.remove(filepath.replace(".png", ".pkm"))
            FileHelper.remove(filepath.replace(".png", "_alpha.pkm"))
        
            os.system(rgbCMD) 
            os.system(alphaCMD) 
            
            if not isAlphaJPG:
                os.system(alphaJPGCMD) 

            FileHelper.rename(filepath.replace(".png", ".pvr"), filepath.replace(".png", ".pkm"))   
            
            if isAlphaJPG:
                FileHelper.rename(filepath.replace(".png", ".alpha.jpg"), filepath.replace(".png", "_alpha.pkm")) 
            else:
                FileHelper.rename(filepath.replace(".png", ".alpha.pvr"), filepath.replace(".png", "_alpha.pkm")) 

            FileHelper.remove(filepath.replace(".png", ".alpha.jpg"))
            FileHelper.remove(filepath.replace(".png", ".alpha.pvr"))            
        else:    
            FileHelper.remove(filepath.replace(".jpg", ".pkm"))         
            rgbCMD = """ %s -f ETC1 -p -q %s -i %s -o %s """ % (pvrTexToolBin, quality, filepath, filepath.replace(".jpg", ".pvr"))
            os.system(rgbCMD)
            FileHelper.rename(filepath.replace(".jpg", ".pvr"), filepath.replace(".jpg", ".pkm"))  
        
    except Exception:
        t, v, tb = sys.exc_info()
        Log.printDetailln(t, v)
        pass
    finally:
        pass
  
    if isPng:   
        tmpfilename = filepath.replace(".png", ".tmp")
        FileHelper.remove(tmpfilename)
        
        isSuccess = True
        with open(tmpfilename, 'wb+') as tmpFile:
            try: 
                tmpFile.write(b'MNG')
                
                rgbname = filepath.replace(".png", ".pkm") 
                alphaname = filepath.replace(".png", "_alpha.pkm") 
                
                FileHelper.writeWithSize(tmpFile, rgbname)
                FileHelper.writeWithSize(tmpFile, alphaname)
                
                # if preAlpha:
                    # tmpFile.write('p')
                # else:
                    # tmpFile.write('P')
                
                if not isSaveTransFile:
                    FileHelper.remove(rgbname)
                    FileHelper.remove(alphaname)
                    
            except Exception:
                Log.printError()
                isSuccess = False
                pass
            finally: 
                pass
                
              
        if isSuccess:  
            if isUseGzip:
                gzip_cmd = gzipBin + tmpfilename + " -n -f -9"
                os.system(gzip_cmd)
                FileHelper.remove(tmpfilename.replace(".tmp", ".png"))
                FileHelper.rename(tmpfilename + ".gz", tmpfilename.replace(".tmp", ".png"))
                return 3
            else: 
                FileHelper.remove(tmpfilename.replace(".tmp", ".png"))
                FileHelper.rename(tmpfilename, tmpfilename.replace(".tmp", ".png"))
                return 5
        else:
            FileHelper.remove(tmpfilename)
            return 2
            
    else:
        tmpfilename = filepath.replace(".jpg", ".pkm") 
        
        if not FileHelper.exists(tmpfilename):
            Log.printDetailln ("error !!!", filepath, "cannot convert.")
            return 2
        
        if isUseGzip:
            gzip_cmd = gzipBin + tmpfilename + " -n -f -9"
            os.system(gzip_cmd)
            FileHelper.remove(tmpfilename.replace(".pkm", ".jpg"))
            FileHelper.rename(tmpfilename + ".gz", tmpfilename.replace(".pkm", ".jpg"))
            return 3
        else:
            FileHelper.remove(tmpfilename.replace(".pkm", ".jpg"))
            FileHelper.rename(tmpfilename, tmpfilename.replace(".pkm", ".jpg"))
            return 4