/
symmetryTool2.m
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symmetryTool2.m
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classdef symmetryTool2 < handle
properties
Figure
HandleImage
Image
Overlay
Dialog
Slider
Tform
DoneButtonPushed
Tx
Ty
Ta
HalfIndex
OutImage
DisplayImage
MidC
SliderX
SliderY
SliderA
SliderValueX
SliderValueY
SliderValueA
end
methods
function tool = symmetryTool2(Image,varargin)
% similar to symmetryTool, but treats each vertical half independently
tool.HalfIndex = 1;
for i = 1:2
tool.Tform{i} = affine2d(eye(3,3));
end
tool.DoneButtonPushed = false;
tool.MidC = round(size(Image,2)/2);
I = zeros(size(Image));
I(:,1:tool.MidC) = Image(:,1:tool.MidC);
tool.Image{1} = I;
tool.OutImage{1} = I;
I = zeros(size(Image));
I(:,tool.MidC+1:end) = Image(:,tool.MidC+1:end);
tool.Image{2} = I;
tool.OutImage{2} = I;
p = inputParser;
p.addParameter('MaxShift',50);
p.addParameter('MaxAngle',30);
p.addParameter('MaxSink',50);
p.parse(varargin{:});
p = p.Results;
maxShift = p.MaxShift;
maxAngle = p.MaxAngle;
ss = get(0,'ScreenSize'); % [left botton width height]
tool.Figure = figure('Position',[ss(3)/4 ss(4)/4 ss(3)/2 ss(4)/2],...
'NumberTitle','off', 'Name','Symmetry Tool', 'CloseRequestFcn',@tool.closeFigure, 'Resize','on');
vPosition = size(Image,2)/2;
tool.HandleImage = imshow(Image);
hold on
plot([vPosition vPosition], [1 size(Image,1)],'y')
hold off
dwidth = 400;
dborder = 10;
cwidth = dwidth-2*dborder;
cheight = 20;
tool.Dialog = dialog('WindowStyle', 'normal','Resize', 'on',...
'Name', 'SymTool',...
'CloseRequestFcn', @tool.closeDialog,...
'Position',[100 100 dwidth 6*dborder+6*cheight]);
uicontrol('Parent',tool.Dialog,'Style','popupmenu','String',{'Left','Right'},'Position', [2*dborder 5*dborder+5*cheight cwidth-dborder cheight],'Callback',@tool.popupManage);
uicontrol('Parent',tool.Dialog,'Style','text','String','x','Position',[dborder 4*dborder+4*cheight 20 cheight],'HorizontalAlignment','left');
tool.SliderX = uicontrol('Parent',tool.Dialog,'Style','slider','Min',-maxShift,'Max',maxShift,'Value',0,'Position',[2*dborder 4*dborder+4*cheight cwidth-dborder cheight],'Tag','dx');
addlistener(tool.SliderX,'Value','PostSet',@tool.continuousSliderManage);
uicontrol('Parent',tool.Dialog,'Style','text','String','y','Position',[dborder 3*dborder+3*cheight 20 cheight],'HorizontalAlignment','left');
tool.SliderY = uicontrol('Parent',tool.Dialog,'Style','slider','Min',-maxShift,'Max',maxShift,'Value',0,'Position',[2*dborder 3*dborder+3*cheight cwidth-dborder cheight],'Tag','dy');
addlistener(tool.SliderY,'Value','PostSet',@tool.continuousSliderManage);
uicontrol('Parent',tool.Dialog,'Style','text','String','a','Position',[dborder 2*dborder+2*cheight 20 cheight],'HorizontalAlignment','left');
tool.SliderA = uicontrol('Parent',tool.Dialog,'Style','slider','Min',-maxAngle,'Max',maxAngle,'Value',0,'Position',[2*dborder 2*dborder+2*cheight cwidth-dborder cheight],'Tag','da');
addlistener(tool.SliderA,'Value','PostSet',@tool.continuousSliderManage);
for i = 1:2
tool.SliderValueX{i} = 0;
tool.SliderValueY{i} = 0;
tool.SliderValueA{i} = 0;
end
% quit
uicontrol('Parent',tool.Dialog,'Style','pushbutton','String','Done','Position',[dborder dborder cwidth 2*cheight],'Callback',@tool.buttonDonePushed);
for i = 1:2
tool.Tx{i} = eye(3,3);
tool.Ty{i} = eye(3,3);
tool.Ta{i} = eye(3,3);
end
uiwait(tool.Dialog)
end
function popupManage(tool,src,~)
tool.HalfIndex = src.Value;
tool.SliderX.Value = tool.SliderValueX{tool.HalfIndex};
tool.SliderY.Value = tool.SliderValueY{tool.HalfIndex};
tool.SliderA.Value = tool.SliderValueA{tool.HalfIndex};
end
function continuousSliderManage(tool,~,callbackdata)
value = callbackdata.AffectedObject.Value;
tag = callbackdata.AffectedObject.Tag;
i = tool.HalfIndex;
tx = tool.Tx{i};
ty = tool.Ty{i};
ta = tool.Ta{i};
if strcmp(tag,'dx')
tx(3,1) = value;
tool.SliderValueX{i} = value;
elseif strcmp(tag,'dy')
ty(3,2) = value;
tool.SliderValueY{i} = value;
elseif strcmp(tag,'da')
a = -value/180*pi;
tool.SliderValueA{i} = value;
mp = fliplr(size(tool.Image{1})/2);
T1 = [eye(2) [0; 0]; [mp 1]];
r = [cos(a) -sin(a); sin(a) cos(a)];
R = [[r [0; 0]]; [0 0 1]];
T2 = [eye(2) [0; 0]; [-mp 1]];
ta = T2*R*T1;
end
tool.Tx{i} = tx;
tool.Ty{i} = ty;
tool.Ta{i} = ta;
tool.Tform{i} = affine2d(ta*ty*tx);
tool.OutImage{i} = imwarp(tool.Image{i},tool.Tform{i},'OutputView',imref2d(size(tool.Image{i})));
I1 = tool.OutImage{1};
I2 = tool.OutImage{2};
I = zeros(size(I1));
I(:,1:tool.MidC) = I1(:,1:tool.MidC);
I(:,tool.MidC+1:end) = I2(:,tool.MidC+1:end);
tool.DisplayImage = I;
tool.HandleImage.CData = tool.DisplayImage;
end
function I = applyTforms(tool,Image)
I = zeros(size(Image));
I(:,1:tool.MidC) = Image(:,1:tool.MidC);
I1 = imwarp(I,tool.Tform{1},'OutputView',imref2d(size(I)));
I = zeros(size(Image));
I(:,tool.MidC+1:end) = Image(:,tool.MidC+1:end);
I2 = imwarp(I,tool.Tform{2},'OutputView',imref2d(size(I)));
I = zeros(size(Image));
I(:,1:tool.MidC) = I1(:,1:tool.MidC);
I(:,tool.MidC+1:end) = I2(:,tool.MidC+1:end);
end
function txy = applyTformsToSpots(tool,xy)
xyLeft = xy(xy(:,1) <= tool.MidC,:);
txyLeft = transformSpots(xyLeft,tool.Tform{1});
xyRight = xy(xy(:,1) > tool.MidC,:);
txyRight = transformSpots(xyRight,tool.Tform{2});
txy = [txyLeft; txyRight];
end
function buttonDonePushed(tool,~,~)
delete(tool.Figure);
delete(tool.Dialog);
tool.DoneButtonPushed = true;
end
function closeDialog(tool,~,~)
delete(tool.Figure);
delete(tool.Dialog);
end
function closeFigure(tool,~,~)
delete(tool.Figure);
delete(tool.Dialog);
end
end
methods (Static)
function I = staticApplyTforms(midC,tform1,tform2,Image)
I = zeros(size(Image));
I(:,1:midC) = Image(:,1:midC);
I1 = imwarp(I,tform1,'OutputView',imref2d(size(I)));
I = zeros(size(Image));
I(:,midC+1:end) = Image(:,midC+1:end);
I2 = imwarp(I,tform2,'OutputView',imref2d(size(I)));
I = zeros(size(Image));
I(:,1:midC) = I1(:,1:midC);
I(:,midC+1:end) = I2(:,midC+1:end);
end
function txy = staticApplyTformsToSpots(midC,tform1,tform2,xy)
xyLeft = xy(xy(:,1) <= midC,:);
txyLeft = transformSpots(xyLeft,tform1);
xyRight = xy(xy(:,1) > midC,:);
txyRight = transformSpots(xyRight,tform2);
txy = [txyLeft; txyRight];
end
end
end