KFreonLib.Textures.ME2Texture2D.singleImageUpscale C# (CSharp) Method

        public void singleImageUpscale(ImageFile im, string archiveDir)
        {
            ImageSize biggerImageSizeOnList = privateimgList.Max(image => image.imgSize);
            // check if replacing image is supported
            ImageFile imgFile = im;
            ImageEngineFormat imgFileFormat = Textures.Methods.ParseFormat(imgFile.format);
            if (texFormat != imgFileFormat)
                throw new FormatException("Different image format, original is " + texFormat + ", new is " + imgFile.subtype());

            // !!! warning, this method breaks consistency between imgList and imageData[] !!!
            ImageInfo newImgInfo = new ImageInfo();
            newImgInfo.storageType = privateimgList.Find(img => img.storageType != storage.empty && img.storageType != storage.pccSto).storageType;
            newImgInfo.imgSize = imgFile.imgSize;
            newImgInfo.uncSize = imgFile.resize().Length;
            newImgInfo.cprSize = 0x00; // not yet filled
            newImgInfo.offset = 0x00; // not yet filled
            privateimgList.RemoveAt(0);  // Remove old single image and add new one
            privateimgList.Add(newImgInfo);

            //now I let believe the program that I'm doing an image replace, saving lot of code ;)
            replaceImage2(newImgInfo.imgSize.ToString(), im, archiveDir);

            // update Sizes
            properties["SizeX"].Value.IntValue = (int)newImgInfo.imgSize.width;
            properties["SizeY"].Value.IntValue = (int)newImgInfo.imgSize.height;
        }