public bool Convert(FilterRequest req)
{
// FIXME this should copy metadata from the original
// even when the source is not a jpeg
string source = req.Current.LocalPath;
using (ImageFile img = ImageFile.Create(source)) {
if (img is JpegFile)
{
return(false);
}
req.Current = req.TempUri("jpg");
string dest = req.Current.LocalPath;
Exif.ExifData exif_data;
try {
exif_data = new Exif.ExifData(source);
} catch (Exception) {
exif_data = new Exif.ExifData();
}
PixbufUtils.SaveJpeg(img.Load(), dest, (int)quality, exif_data);
}
return(true);
}
public bool Convert (FilterRequest req)
{
// FIXME this should copy metadata from the original
// even when the source is not a jpeg
string source = req.Current.LocalPath;
using (ImageFile img = ImageFile.Create (source)) {
if (img is JpegFile)
return false;
req.Current = req.TempUri ("jpg");
string dest = req.Current.LocalPath;
Exif.ExifData exif_data;
try {
exif_data = new Exif.ExifData (source);
} catch (Exception) {
exif_data = new Exif.ExifData();
}
PixbufUtils.SaveJpeg (img.Load(), dest, (int) quality, exif_data);
}
return true;
}
public bool Convert (FilterRequest req)
{
Uri dest_uri = req.TempUri (System.IO.Path.GetExtension (req.Current.LocalPath));
using (ImageFile img = ImageFile.Create (req.Current)) {
using (Pixbuf in_pixbuf = img.Load ()) {
using (Pixbuf out_pixbuf = PixbufUtils.UnsharpMask (in_pixbuf, radius, amount, threshold)) {
string destination_extension = Path.GetExtension (dest_uri.LocalPath);
if (Path.GetExtension (req.Current.LocalPath).ToLower () == Path.GetExtension (dest_uri.LocalPath).ToLower ()) {
using (Stream output = File.OpenWrite (dest_uri.LocalPath)) {
img.Save (out_pixbuf, output);
}
} else if (destination_extension == ".jpg") {
// FIXME this is a bit of a nasty hack to work around
// the lack of being able to change the path in this filter
// and the lack of proper metadata copying yuck
Exif.ExifData exif_data;
exif_data = new Exif.ExifData (req.Current.LocalPath);
PixbufUtils.SaveJpeg (out_pixbuf, dest_uri.LocalPath, 90, exif_data);
} else
throw new NotImplementedException (String.Format (Catalog.GetString ("No way to save files of type \"{0}\""), destination_extension));
}
}
}
req.Current = dest_uri;
return true;
}
public bool Convert(FilterRequest req)
{
string source = req.Current.LocalPath;
System.Uri dest_uri = req.TempUri(System.IO.Path.GetExtension(source));
string dest = dest_uri.LocalPath;
using (ImageFile img = ImageFile.Create(source)) {
using (Pixbuf pixbuf = img.Load()) {
if (pixbuf.Width < size && pixbuf.Height < size)
{
return(false);
}
}
using (Pixbuf pixbuf = img.Load((int)size, (int)size)) {
string destination_extension = Path.GetExtension(dest);
if (Path.GetExtension(source).ToLower() == Path.GetExtension(dest).ToLower())
{
using (Stream output = File.OpenWrite(dest)) {
img.Save(pixbuf, output);
}
}
else if (destination_extension == ".jpg")
{
// FIXME this is a bit of a nasty hack to work around
// the lack of being able to change the path in this filter
// and the lack of proper metadata copying yuck
Exif.ExifData exif_data;
exif_data = new Exif.ExifData(source);
PixbufUtils.SaveJpeg(pixbuf, dest, 95, exif_data);
}
else
{
throw new NotImplementedException(String.Format(Catalog.GetString("No way to save files of type \"{0}\""), destination_extension));
}
}
}
req.Current = dest_uri;
return(true);
}
public bool Convert(FilterRequest req)
{
Uri dest_uri = req.TempUri(System.IO.Path.GetExtension(req.Current.LocalPath));
using (ImageFile img = ImageFile.Create(req.Current)) {
using (Pixbuf in_pixbuf = img.Load()) {
using (Pixbuf out_pixbuf = PixbufUtils.UnsharpMask(in_pixbuf, radius, amount, threshold)) {
string destination_extension = Path.GetExtension(dest_uri.LocalPath);
if (Path.GetExtension(req.Current.LocalPath).ToLower() == Path.GetExtension(dest_uri.LocalPath).ToLower())
{
using (Stream output = File.OpenWrite(dest_uri.LocalPath)) {
img.Save(out_pixbuf, output);
}
}
else if (destination_extension == ".jpg")
{
// FIXME this is a bit of a nasty hack to work around
// the lack of being able to change the path in this filter
// and the lack of proper metadata copying yuck
Exif.ExifData exif_data;
exif_data = new Exif.ExifData(req.Current.LocalPath);
PixbufUtils.SaveJpeg(out_pixbuf, dest_uri.LocalPath, 90, exif_data);
}
else
{
throw new NotImplementedException(String.Format(Catalog.GetString("No way to save files of type \"{0}\""), destination_extension));
}
}
}
}
req.Current = dest_uri;
return(true);
}
public bool Convert (FilterRequest req)
{
string source = req.Current.LocalPath;
System.Uri dest_uri = req.TempUri (System.IO.Path.GetExtension (source));
string dest = dest_uri.LocalPath;
using (ImageFile img = ImageFile.Create (source)) {
using (Pixbuf pixbuf = img.Load ()) {
if (pixbuf.Width < size && pixbuf.Height < size)
return false;
}
using (Pixbuf pixbuf = img.Load ((int)size, (int)size)) {
string destination_extension = Path.GetExtension (dest);
if (Path.GetExtension (source).ToLower () == Path.GetExtension (dest).ToLower ()) {
using (Stream output = File.OpenWrite (dest)) {
img.Save (pixbuf, output);
}
} else if (destination_extension == ".jpg") {
// FIXME this is a bit of a nasty hack to work around
// the lack of being able to change the path in this filter
// and the lack of proper metadata copying yuck
Exif.ExifData exif_data;
exif_data = new Exif.ExifData (source);
PixbufUtils.SaveJpeg (pixbuf, dest, 95, exif_data);
} else
throw new NotImplementedException (String.Format (Catalog.GetString ("No way to save files of type \"{0}\""), destination_extension));
}
}
req.Current = dest_uri;
return true;
}
public void ProcessImage (int image_num, Filters.FilterSet filter_set)
{
IBrowsableItem photo = collection [image_num];
string photo_path = photo.DefaultVersionUri.LocalPath;
string path;
ScaleRequest req;
req = requests [0];
MakeDir (SubdirPath (req.Name));
path = SubdirPath (req.Name, ImageName (image_num));
using (Filters.FilterRequest request = new Filters.FilterRequest (photo.DefaultVersionUri)) {
filter_set.Convert (request);
if (request.Current.LocalPath == path)
request.Preserve(request.Current);
else
File.Copy (request.Current.LocalPath, path, true);
if (photo != null && photo is Photo && Core.Database != null) {
Core.Database.Exports.Create ((photo as Photo).Id, (photo as Photo).DefaultVersionId,
ExportStore.FolderExportType,
// FIXME this is wrong, the final path is the one
// after the Xfer.
UriList.PathToFileUriEscaped (path).ToString ());
}
using (Exif.ExifData data = new Exif.ExifData (photo_path)) {
for (int i = 1; i < requests.Length; i++) {
req = requests [i];
if (scale && req.AvoidScale (size))
continue;
Filters.FilterSet req_set = new Filters.FilterSet ();
req_set.Add (new Filters.ResizeFilter ((uint)Math.Max (req.Width, req.Height)));
if ((bool)Preferences.Get (Preferences.EXPORT_FOLDER_SHARPEN)) {
if (req.Name == "lq")
req_set.Add (new Filters.SharpFilter (0.1, 2, 4));
if (req.Name == "thumbs")
req_set.Add (new Filters.SharpFilter (0.1, 2, 5));
}
using (Filters.FilterRequest tmp_req = new Filters.FilterRequest (photo.DefaultVersionUri)) {
req_set.Convert (tmp_req);
MakeDir (SubdirPath (req.Name));
path = SubdirPath (req.Name, ImageName (image_num));
System.IO.File.Copy (tmp_req.Current.LocalPath, path, true);
}
}
}
}
}
public void ProcessImage(int image_num, Filters.FilterSet filter_set)
{
IBrowsableItem photo = collection [image_num];
string photo_path = photo.DefaultVersionUri.LocalPath;
string path;
ScaleRequest req;
req = requests [0];
MakeDir(SubdirPath(req.Name));
path = SubdirPath(req.Name, ImageName(image_num));
using (Filters.FilterRequest request = new Filters.FilterRequest(photo.DefaultVersionUri)) {
filter_set.Convert(request);
if (request.Current.LocalPath == path)
{
request.Preserve(request.Current);
}
else
{
File.Copy(request.Current.LocalPath, path, true);
}
if (photo != null && photo is Photo && Core.Database != null)
{
Core.Database.Exports.Create((photo as Photo).Id, (photo as Photo).DefaultVersionId,
ExportStore.FolderExportType,
// FIXME this is wrong, the final path is the one
// after the Xfer.
UriList.PathToFileUriEscaped(path).ToString());
}
using (Exif.ExifData data = new Exif.ExifData(photo_path)) {
for (int i = 1; i < requests.Length; i++)
{
req = requests [i];
if (scale && req.AvoidScale(size))
{
continue;
}
Filters.FilterSet req_set = new Filters.FilterSet();
req_set.Add(new Filters.ResizeFilter((uint)Math.Max(req.Width, req.Height)));
if ((bool)Preferences.Get(Preferences.EXPORT_FOLDER_SHARPEN))
{
if (req.Name == "lq")
{
req_set.Add(new Filters.SharpFilter(0.1, 2, 4));
}
if (req.Name == "thumbs")
{
req_set.Add(new Filters.SharpFilter(0.1, 2, 5));
}
}
using (Filters.FilterRequest tmp_req = new Filters.FilterRequest(photo.DefaultVersionUri)) {
req_set.Convert(tmp_req);
MakeDir(SubdirPath(req.Name));
path = SubdirPath(req.Name, ImageName(image_num));
System.IO.File.Copy(tmp_req.Current.LocalPath, path, true);
}
}
}
}
}
