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Magick SceneDetect caching WIP

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N00MKRAD
2021-03-10 17:10:25 +01:00
parent d5ef455dbf
commit da52ebcdb9
2 changed files with 25 additions and 4 deletions
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3
Code/Form1.cs
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@@ -204,6 +204,9 @@ namespace Flowframes
private void browseOutBtn_Click(object sender, EventArgs e)
{
Magick.SceneDetect.RunSceneDetection(inputTbox.Text.Trim());
return;
CommonOpenFileDialog dialog = new CommonOpenFileDialog();
dialog.InitialDirectory = inputTbox.Text.Trim();
dialog.IsFolderPicker = true;

26
Code/Magick/SceneDetect.cs
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@@ -19,8 +19,6 @@ namespace Flowframes.Magick
string ext = "png";
FileInfo[] frames = IOUtils.GetFileInfosSorted(path, false, "*." + ext);
Logger.Log("frames count = " + frames.Length);
for (int i = 1; i < frames.Length; i++)
{
FileInfo frame = frames[i];
@@ -29,10 +27,30 @@ namespace Flowframes.Magick
}
}
public static Dictionary<string, MagickImage> imageCache = new Dictionary<string, MagickImage>();
static MagickImage GetImage(string path, bool allowCaching = true)
{
if (!allowCaching)
return new MagickImage(path);
if (imageCache.Count >= 30)
ClearCache();
if (!imageCache.ContainsKey(path))
imageCache.Add(path, new MagickImage(path));
return imageCache[path];
}
public static void ClearCache()
{
imageCache.Clear();
}
static async Task ProcessFrame (FileInfo frame, FileInfo lastFrame, string outFolder)
{
MagickImage prevFrame = new MagickImage(lastFrame.FullName);
MagickImage currFrame = new MagickImage(frame.FullName);
MagickImage prevFrame = GetImage(lastFrame.FullName);
MagickImage currFrame = GetImage(frame.FullName);
Size originalSize = new Size(currFrame.Width, currFrame.Height);
int downscaleHeight = 144;