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displayGroupPhoto.m
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displayGroupPhoto.m
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function [ group_handle_cell, msg ] = ...
displayGroupPhoto( image_axes, well_centers, well_radii, ...
groups, image_scale, group_handle_cell )
groups
if isempty( well_centers )
msg = 'No wells ROIs found, add wells to the image before grouping';
return;
end
num_groups = size( groups, 2 );
hold( image_axes, 'on' );
group_handle_cell
% delete all of the old markings and text
if ~isempty( group_handle_cell )
for group = 1:size( group_handle_cell{1}, 2 )
delete( group_handle_cell{1}{group} );
for well = 1:size( group_handle_cell{2}{group}, 2 )
delete( group_handle_cell{2}{group}{well} );
end
end
end
colors = hsv( num_groups );
% for all of the groups
for ii = 1:num_groups
num_group_wells = size( groups{ii}{2}, 2 );
group_well_centers = well_centers( groups{ii}{2}, : );
group_well_radii = well_radii( groups{ii}{2}, : );
% plot the color of the group
if num_group_wells > 0
group_handle_cell{1}{ii} = ...
plot( image_axes, image_scale * group_well_centers( :, 1 ), ...
image_scale * group_well_centers( :, 2 ), ...
'o', 'Color', colors( ii, : ), ...
'MarkerFaceColor', colors( ii, : ),...
'MarkerSize', 10 );
end
% plot the group number
for jj = 1:num_group_wells
xx = image_scale * group_well_centers( jj, 1 );
yy = image_scale * group_well_centers( jj, 2 );
group_handle_cell{2}{ii}{jj} = ...
text( image_axes, xx, yy, num2str( ii ), ...
'Color', 1 - colors( ii, : ), 'FontSize', 8, ...
'HorizontalAlignment', 'center' );
end
end
hold( image_axes, 'off' );
msg = 'Drawing wells on the Group Image Tab...';
end