public static void ExecuteMethod_CreateImageMediaFormats(string masterRelativeLocation, Bitmap bitmapData)
{
if (bitmapData == null)
return;
Size[] jpgSizes = new[]
{
// Wide screen format
new Size(1280, 720),
new Size(640, 360),
// .. portrait alternatives, but not the biggest ones
new Size(360, 640),
// Standard screen format
new Size(1024, 768),
new Size(800, 600),
new Size(640, 480),
new Size(320, 240),
new Size(160, 120),
// .. portrait alternatives, but not the biggest ones
new Size(480, 640),
new Size(240, 320),
new Size(120, 160),
// Square icon format
new Size(256, 256),
new Size(128, 128),
new Size(64, 64),
new Size(32, 32),
};
// Photos become still quite large on png => transparency issues need to be dealt with differently
Size[] pngSizes = new Size[]
{
};
var sizesWithFormat = jpgSizes.Select(size => new {Format = ImageFormat.Jpeg, Size = size}).
Union(pngSizes.Select(size => new {Format = ImageFormat.Png, Size = size}));
foreach(var sizeWithFormat in sizesWithFormat)
{
var size = sizeWithFormat.Size;
var format = sizeWithFormat.Format;
string sizedFittingAllInLocation = GetSizedLocation(masterRelativeLocation, size, fittingAllIn: true, format:format);
Bitmap fittingBitmap = ResizeImage(bitmapData, size, true, false, false);
StoreToBlob(sizedFittingAllInLocation, fittingBitmap, format);
string sizedCroppingLocation = GetSizedLocation(masterRelativeLocation, size, fittingAllIn: false, format: format);
Bitmap croppedBitmap = ResizeImage(bitmapData, size, true, false, true);
StoreToBlob(sizedCroppingLocation, croppedBitmap, format);
}
}