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@ -231,10 +231,24 @@ public class Photo { |
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Directory.CreateDirectory(directory); |
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string filename = System.IO.Path.Combine(directory, System.IO.Path.GetFileName(Filename)); |
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Console.WriteLine("saving " + filename); |
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// FIXME: update JPEG metadata.
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// FIXME: update Rating data.
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// FIXME: add comments / captions as ImageDescription?
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// FIXME: strip some Exif tags for privacy reasons?
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// FIXME: warn if the file already exists?
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using (Image<Rgba32> image = await Image.LoadAsync<Rgba32>(Filename)) { |
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// Util.RotateImageFromExif(image, Orientation);
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Util.RotateImageFromExif(image, Orientation); |
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ExifProfile exif = image.Metadata.ExifProfile ?? new(); |
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exif.SetValue<ushort>(ExifTag.Orientation, 1); |
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exif.SetValue<string>(ExifTag.Artist, "Colin McMillen"); |
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exif.SetValue<string>(ExifTag.Copyright, "Colin McMillen"); |
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exif.SetValue<string>(ExifTag.Software, "Totte"); |
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DateTime now = DateTime.Now; |
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string datetime = String.Format( |
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"{0:D4}:{1:D2}:{2:D2} {3:D2}:{4:D2}:{5:D2}", |
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now.Year, now.Month, now.Day, now.Hour, now.Minute, now.Second); |
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exif.SetValue<string>(ExifTag.DateTime, datetime); |
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await image.SaveAsync(filename, encoder); |
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} |
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} |
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@ -285,6 +299,8 @@ public class Photo { |
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// Modification Date/Time – Modification date of the digital image file
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// Exif DateTime (306, 0x132) and SubSecTime (37520, 0x9290)
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// XMP (xmp:ModifyDate)
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//
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// See also: https://exiftool.org/TagNames/EXIF.html
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private void ParseExif(ExifProfile? exifs) { |
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if (exifs == null) { |
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return; |
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@ -322,6 +338,7 @@ public class Photo { |
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} |
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} |
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// FIXME: could also show ExposureBiasValue, ExposureMode, ExposureProgram?
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IExifValue<Rational>? exposureTime; |
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if (exifs.TryGetValue(ExifTag.ExposureTime, out exposureTime)) { |
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Rational r = exposureTime.Value; |
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@ -804,8 +821,9 @@ public class Game : GameWindow { |
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// Load photos from a directory.
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// string[] files = Directory.GetFiles(@"c:\users\colin\desktop\photos-test\");
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string[] files = Directory.GetFiles(@"c:\users\colin\pictures\photos\2023\07\14\"); |
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// string[] files = Directory.GetFiles(@"G:\DCIM\100EOSR6\");
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// string[] files = Directory.GetFiles(@"c:\users\colin\pictures\photos\2023\07\14\");
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string[] files = Directory.GetFiles(@"G:\DCIM\100EOSR6\"); |
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// string[] files = Directory.GetFiles(@"c:\users\colin\desktop\totte-output\2023\07\28");
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// string[] files = Directory.GetFiles(@"C:\Users\colin\Pictures\photos\2018\06\23");
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// string[] files = Directory.GetFiles(@"C:\Users\colin\Desktop\Germany all\104D7000");
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// string[] files = Directory.GetFiles(@"C:\Users\colin\Desktop\many-birds\");
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@ -894,7 +912,6 @@ public class Game : GameWindow { |
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JpegEncoder encoder = new JpegEncoder() { Quality = 100 }; |
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string outputRoot = @"c:\users\colin\desktop\totte-output"; |
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foreach (Photo p in photos) { |
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// p.SaveAsJpeg(outputRoot, encoder);
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await Task.Run( () => { p.SaveAsJpeg(outputRoot, encoder); }); |
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} |
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} |
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