Changeset 1177 for trunk/src/series/civ_series.m

Timestamp:

Mar 12, 2025, 8:13:18 PM (2 days ago)

Author:

sommeria

Message:

background image introduced for civ1

File:

• trunk/src/series/civ_series.m (modified) (2 diffs)

trunk/src/series/civ_series.m

@@ -258 +258 @@
 transform_fct=[];%default, no transform
 if isfield(Param,'FieldTransform')&&~isempty(Param.FieldTransform.TransformName)
-        addpath(Param.FieldTransform.TransformPath)
+       % addpath(Param.FieldTransform.TransformPath)
+        currentdir=pwd;
+    cd(Param.FieldTransform.TransformPath)
     transform_fct=str2func(Param.FieldTransform.TransformName);
-    rmpath(Param.FieldTransform.TransformPath)
-end
-
+    cd (currentdir)
+    %rmpath(Param.FieldTransform.TransformPath)
+end
 
 %%%%% MAIN LOOP %%%%%%
@@ -772 +774 @@
         end
         
+        % case of background image to subtract
+        if par_civ2.CheckBackground &&~isempty(par_civ2.Background)
+            [RootPath_background,SubDir_background,RootFile_background,~,~,~,~,Ext_background]=fileparts_uvmat(Param.ActionInput.Civ1.Background);
+            j1=1;
+            if ~isempty(j1_series_Civ1)
+                j1=j1_series_Civ1(ifield);
+            end
+            if ~isempty(i2_series_Civ1)% case of volume,backgrounds act on different j levels
+                backgroundname=fullfile_uvmat(RootPath_background,SubDir_background,RootFile_background,Ext_background,'_1',j1);
+            elseif isfield(par_civ2,'NbSlice')
+                i1_background=mod(i1-1,par_civ2.NbSlice)+1;
+                backgroundname=fullfile_uvmat(RootPath_background,SubDir_background,RootFile_background,Ext_background,'_1',i1_background);
+                if strcmp(Param.ActionInput.PairIndices.ListPairMode,'series(Di)')% case of volume, background index refers to j index
+                    par_civ2.NbSlice_j=par_civ2.NbSlice;
+                end
+            else
+                backgroundname=Param.ActionInput.Civ1.Background;
+            end
+            if strcmp(backgroundoldname,backgroundname)% background exist, not already read in civ2
+                par_civ2.Background=background; %use background already opened
+            else
+                if ~isempty(regexp(backgroundname,'(^http://)|(^https://)', 'once'))|| exist(backgroundname,'file')
+                    try
+                        par_civ2.Background=imread(backgroundname);%update the background, an store it for future use
+                    catch ME
+                        if ~isempty(ME.message)
+                            errormsg=['error reading input image: ' ME.message];
+                            disp_uvmat('ERROR',errormsg,checkrun)
+                            return
+                        end
+                    end
+                else
+                    par_civ2.Background=[];
+                end
+                background=par_civ2.Background;
+                backgroundoldname=backgroundname;
+            end
+            par_civ2.ImageA=par_civ2.ImageA-par_civ2.Background;
+            par_civ2.ImageB=par_civ2.ImageB-par_civ2.Background;
+        end
         
         if strcmp(Param.ActionInput.ListCompareMode,'displacement')