public void AddScreenshotToGroup(int groupId, ScreenshotModel screenshot)
{
List <ScreenshotModel> groupList = null;
screenshotGroups.TryGetValue(groupId, out groupList);
groupList.Add(screenshot);
}
public void RemoveFromAllGroups(ScreenshotModel screenshot)
{
}
public void RemoveScreenshotFromGroup(int groupId, ScreenshotModel screenshot)
{
}