LRCC Face recognition - best practices?
Ok so we are all new to the wonderful world of face recognition in LR. I'm trying to work out what would be the best practices for using this.
A little bit of background - I have a catalog of over 200,000 images. In addition to portrait and wedding clients, a significant part of my work is with models and another significant part of my work is theatre photography. I have be wanting some sort of face recognition to help with both for some time.
What are your namining conventions for people? - here's mine:
Ideally I would label people as "surname, firstname" so that I can keep members of a family together in "named people" display, but commas are not allowed in names. Also the professional name of many models doesn't fit that pattern eg "Strawberry Venom" or "Cute as Sin" are to models I have worked with.
I am trying to come up with a sensible naming convention at the moment it is "Surname/ Firstname" for clients, theatre folk and friends/family. Models are still a problem, at present I am thinking of "Surname/ Firstname (model name(s))" While I may not be able to remember the real names of models, I do usually know the names from model releases. This naming will still permit me to filter/find them in the keyword List panel by just entering the model name.
On final addition I am making to this this naming convention is the use of a hashtag suffix to the name: #F for friends and family, #C for clients, #T for theatre/actors and #M for models. This enables me to filter on just models, or just actors, or just friends and familiy. Where people fall into multiple categories I add multiple hashtags. So photos of me would be keyworded with "Butterfield/ Ian #F #T"
Unknown / unidentified people.
What I am not yet certain about is how to handle unknown / unidentified people. Unidentified people fall into a number of different categories.
People I don't know and I am never likely to know (Eg random strangers on the street, local tour guides on holiday, random people in the background etc)
This group is relatively easy to deal with - that is to simply delete the face recognition, End of story.
People I don't know the names of yet but I am likely to find out (Eg actors in a production for which I don't have a programme)
For these people I am making up a unique name using the format "date/ Context-Gendernn" Eg an unknown male actor at Stockport Garrick Theatre would be named as "20150313/ SGT-M01" Although this may appear a complex solution it has a number of advantages. If/when I do learn the name of the individual (Eg I photograph them in a different production) it is simply a case of renaming the people keyword. Creating a unique name and not simple assigning all unknowns to a bucket name will help the face recognition algorithms find this person without it being confused by have different faces assigned to the same name. I am also using the hashtage #U to make it easier to filter the unknown faces when I need to.
People I don't know the names of and there is only a slim possibility of meeting/photographing again (Eg guests as a client weeding)
It feels as though I out to just delete the face recognition and have done with it, and this is what I would do except for thing. Other than manually drawing face regions I have not yet found a way to get lightroom to rescan a folder for faces if you have previously deleted the face recognition. This means that deleting face regions from a large number of people is something that cannot be easily reversed. I might just leave these people in the "Unnamed People" category... at lease until such time as there is a way to rescan a folder or colectoin.
Summary
My practices are still evolving. But I hope these thoughts and idea will help others think through the issues and come up with solutions that work for their situation. I am interested in hearing how other people are using the face recognition system. Especially if anyone is aware of any 'best practices' that Adobe or anyone else has recommended.
Glad it helped.
Yes and no. You can still put the people keywords into hierarchies within the keyword list - you can arrange them just like any other keywords.so you just create a "smith family" keyword and store "john smith" under it. What you can't do is apply BOTH smith family and john smith the the same face.
My use of the hash tags came about because I initially had a top level keyword for models, one for clients, one for theatre peple and one for family and firends. Then discovered that some of the theatre folk were also clients (headshots) and what to do when a friend is also a client. So the hash tag system means a person can be both a friend, a model, an actor as well as being a client! (#T #C #M #F).
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http://www.cognitec-systems.de/News-Details.61+M58e94ecfeec.0.html
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Facial pose requirements
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Hi Everybody:
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ADF Faces : session timeout best practice
hi
I made these small modifications to the web.xml file in the SRDemoSample application:
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<login-config>
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question
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thanks
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no. Here's the content copied from a word doc:
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3. <filter-class>
4. adf.sample.ApplicationSessionExpiryFilter
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9. </init-param>
10. </filter>
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1. package adf.sample;
2.
3. import java.io.IOException;
4.
5. import javax.servlet.Filter;
6. import javax.servlet.FilterChain;
7. import javax.servlet.FilterConfig;
8. import javax.servlet.ServletException;
9. import javax.servlet.ServletRequest;
10. import javax.servlet.ServletResponse;
11. import javax.servlet.http.HttpServletRequest;
12. import javax.servlet.http.HttpServletResponse;
13.
14.
15. public class ApplicationSessionExpiryFilter implements Filter {
16. private FilterConfig _filterConfig = null;
17.
18. public void init(FilterConfig filterConfig) throws ServletException {
19. _filterConfig = filterConfig;
20. }
21.
22. public void destroy() {
23. _filterConfig = null;
24. }
25.
26. public void doFilter(ServletRequest request, ServletResponse response,
27. FilterChain chain) throws IOException, ServletException {
28.
29.
30. String requestedSession = ((HttpServletRequest)request).getRequestedSessionId();
31. String currentWebSession = ((HttpServletRequest)request).getSession().getId();
32.
33. boolean sessionOk = currentWebSession.equalsIgnoreCase(requestedSession);
34.
35. // if the requested session is null then this is the first application
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37.
38. if (!sessionOk && requestedSession != null){
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43. chain.doFilter(request, response);
44. }
45. }
46.
47. }
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Edited by: Frank Nimphius on Jun 9, 2011 8:19 AM -
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What have others done ?gimbal2 wrote:
jmsjr wrote:
EJP wrote:
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LukasPass a reference to the parent into the modal popup. Then you
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I haven't done this i 2.0 yet so I can't give you code. I'll
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So I would like to know if there are a best practice for this?
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But I have had problems setting focus to objects on a page like tables. I would like a button to return the focus to the table after it has made the command like delete.
I have implemented a solution where I have found inspiration several threads and other webpages (see below).
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I would also like to know if there are better pathways to go like
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http://www.oracle.com/technetwork/developer-tools/adf/learnmore/79-global-template-button-strategy-360139.pdf (are there an example implementation?), or
http://one-size-doesnt-fit-all.blogspot.dk/2010/11/adf-ui-shell-supporting-global-hotkeys.html
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Inspiration webpages
https://blogs.oracle.com/jdevotnharvest/entry/how_to_programmatically_set_focus
http://technology.amis.nl/2008/01/04/adf-11g-rich-faces-focus-on-field-after-button-press-or-ppr-including-javascript-in-ppr-response-and-clientlisteners-client-side-programming-in-adf-faces-rich-client-components-part-2/
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A short description of the solution:
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--- Example where I use onSetFocus in jsff page
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String clientId = null;
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AdfFacesContext.getCurrentInstance().addPartialTarget(component);
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String clientId = null;
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if (clientId != null) {
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return null;
private static void writeJavaScriptToClient(String script) {
FacesContext fctx = FacesContext.getCurrentInstance();
ExtendedRenderKitService erks = null;
erks = Service.getRenderKitService(fctx, ExtendedRenderKitService.class);
erks.addScript(fctx, script);
public static void makeSetFocusJavaScript(String clientId) {
if (clientId != null) {
StringBuilder script = new StringBuilder();
//use client id to ensure component is found if located in
//naming container
script.append("var textInput = ");
script.append("AdfPage.PAGE.findComponentByAbsoluteId");
script.append ("('"+clientId+"');");
script.append("if(textInput != null){");
script.append("textInput.focus();");
script.append("}");
writeJavaScriptToClient(script.toString());
public static String findComponentsClientIdInRoot(String id) {
UIComponent component = null;
String clientId = null;
component = JSFUtils.findComponentInRoot(id);
clientId = component.getClientId(JSFUtils.getFacesContext());
return clientId;
}Hi,
I am developing an ADF application where the users do not want to use the mouse. So I would like to know if there are a best practice for this?
Well HTML (and this is the user interface you see) follows a tab index navigation that you follow with "tab" and "shift+tab". Anything else is a short cut for which you use mnemonics (as you already do) or shortcuts (explained in http://one-size-doesnt-fit-all.blogspot.dk/2010/11/adf-ui-shell-supporting-global-hotkeys.html). There is a distinction to make between non-web environments (which I think you and your users have abackground in) and client desktop environments. Browsers block some keyboard functionality for their own purpose. So you may have to find a list of keys first that work across browsers. Unlike desktop clients, which allow you to "press a button" without the button to take focus, this cannot be done on the web. So you need to be clever here, avoiding buttons at all.
The following paper is about JavaScript in ADF and explains the basics for what Chris Muir explains in : http://one-size-doesnt-fit-all.blogspot.dk/2010/11/adf-ui-shell-supporting-global-hotkeys.html
http://www.oracle.com/technetwork/developer-tools/jdev/1-2011-javascript-302460.pdf
It has the outline for how to register short cut keys that perform a specific action (e.g. register ctrl+d to delete the current row you are on, or press F11 to execute a query (similar to Oracle Forms frmres files)). However, be aware that this includes some code you have to write (actually quite some code to be honest).
http://www.oracle.com/technetwork/developer-tools/adf/learnmore/79-global-template-button-strategy-360139.pdf (are there an example implementation?), or
http://one-size-doesnt-fit-all.blogspot.dk/2010/11/adf-ui-shell-supporting-global-hotkeys.html
Actually these are implementations as they come with example code for you to use and customize, do they? So what is this question asking for more ? Also note that global buttons don't quite have anything in common with the question you asked. I assume you want to see it as an implementation of the Forms toolbar that operates on the form or table the focus is in. This however does not work for the web as there is nothing that keeps track of which component has a focus and to what iterator (data block) it belongs. This would involve even more coding (though possibly doable)
Frank -
Select One Choice attribute' LoV based on two bind variables, best practice
Hello there,
I am in the process of learning the ADF 11g, I have following requirement,
A page must contain a list of school names which is needed to be fetched based on two parameters, the parameters are student information been inserted in the previous page.
I have defined a read only view "SchoolNamesViewRO", it's query depends on two bind variables :stdDegree and stdCateg.
added that RO View as a view accessor to the entity to which the name attribute belongs, and then add LoV for the name attribute using the ReadOnly view,
added the name attribute as Select One Choice to page2,
and now I need to pass the values of the bind variables of the ReadOnly view,
the information needed to be passed as the bind variables is inserted in the previous page, I could have the data as bindings attribute values in the page2 definition
I have implemented the next two appraoches but both resulted in an empty list :
* added ExecuteWithParams Action to the bindings of the page and then defined an Invoke Action (set refresh condition) in the executable s, set the default values of the parameters to be the attributes values' input value,
in the trace I code see that the binding fetches correct values as supposed , but the select list appears empty, does the this execution for the query considered to be connected to the list ?
* added a method to the ReadOnly view Imp java class to set the bind variables, then I define it as a MethodAction in the bindings , and then create an Invoke action for it , also the select is empty,
if the query been executed with the passed variables, then why the list is empty? is it reading data from another place than the page!
and what is the best practice to implement that requirement?
would the solution be : by setting the default value of the bind variables to be some kind of Expression!
please notice that query execution had the bound variables ( I see in the trace) are set to the correct values.
would you give some hints or redirect me to a useful link,
Thanks in advance
Regards,please give me any example using backing bean .for example
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document id="d1">
<af:form id="f1">
<af:selectOneChoice label="Label 1" id="soc1" binding="#{Af.l1}"
autoSubmit="true">
<af:selectItem label="A" value="1" id="si1"/>
<af:selectItem label="B" value="2" id="si2"/>
</af:selectOneChoice>
<af:selectOneChoice label="Label 2" id="soc2" disabled="#{Af.l1=='2'}"
partialTriggers="soc1">
<af:selectItem label="C" value="3" id="si3"/>
<af:selectItem label="D" value="4" id="si4"/>
</af:selectOneChoice>
</af:form>
</af:document>
</f:view>
</jsp:root>
package a;
import oracle.adf.view.rich.component.rich.input.RichSelectOneChoice;
public class A {
private RichSelectOneChoice l1;
public A() {
public void setL1(RichSelectOneChoice l1) {
this.l1 = l1;
public RichSelectOneChoice getL1() {
return l1;
is there any mistake -
Best practice for component layout?
Hi,can people tell me their views on best practice in this area, using JSF.
Eg, say I want this:
LabelSml InputField
LabelLarge InputField... ie 2 labels, 2 fields, vertically alligned, and with some space between the label and the field.
and this one:
Field Field... ie 2 fields with a lot of space between them.
Finally, are there any examples on the web of UIs with many discrete fields on them (as opposed to logon/helloWorld and matrix data control), where I can look at how the design has been done.
MarcI don't know if our solution is a best practice. We are not using the label property of input components because the alignment does not satisfy then. Instead we are using a <h:panelGrid> and nest <ui:label> and <ui:textField> (Studio Creator components) components in it. Multiple components in one cell are surrounded with a nested layout or grid panel. The number of columns is set by the attribute "columns" and width is controlled by the attribute "columnClasses". Example
<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="1.2" xmlns:bp="http://java.sun.com/blueprints/ui/14" xmlns:f="http://java.sun.com/jsf/core" xmlns:h="http://java.sun.com/jsf/html"
xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:ui="http://www.sun.com/web/ui">
<jsp:directive.page contentType="text/html;charset=UTF-8" pageEncoding="UTF-8"/>
<f:view locale="#{SessionBean1.locale}">
<f:loadBundle basename="com.asci.nef.resourcen.Aktionen" var="akt"/>
<f:loadBundle basename="com.asci.nef.resourcen.Label" var="lab"/>
<f:loadBundle basename="com.asci.nef.resourcen.Datenlisten" var="datenlisten"/>
<f:loadBundle basename="com.asci.nef.resourcen.Meldungen" var="msg"/>
<ui:page binding="#{personal$Mitarbeiterauswahl.page1}" id="page1">
<ui:html binding="#{personal$Mitarbeiterauswahl.html1}" id="html1">
<ui:head binding="#{personal$Mitarbeiterauswahl.head1}" id="head1">
<ui:link binding="#{personal$Mitarbeiterauswahl.link1}" id="link1" url="/resources/stylesheet.css"/>
<ui:script binding="#{personal$Mitarbeiterauswahl.scriptFenster}" id="scriptFenster" url="/resources/fenster.js"/>
</ui:head>
<ui:body binding="#{personal$Mitarbeiterauswahl.body1}" id="body1" style=" -rave-layout: grid">
<jsp:directive.include file="../Menue.jspf"/>
<ui:form binding="#{personal$Mitarbeiterauswahl.form1}" id="form1">
<div>
<jsp:directive.include file="../Fensterkennung.jspf"/>
</div>
<ui:tabSet binding="#{personal$Mitarbeiterauswahl.tabSetPersonaldaten}" id="tabSetPersonaldaten" selected="tabSuchen" style="position: absolute; left: 0px; top: 36px; width: 100%;">
<ui:tab binding="#{personal$Mitarbeiterauswahl.tabSuchen}" id="tabSuchen" text="#{akt.funktion110}">
<ui:panelLayout binding="#{personal$Mitarbeiterauswahl.layoutPanelSuchen}" id="layoutPanelSuchen">
<h:panelGrid binding="#{personal$Mitarbeiterauswahl.gridPanelSuchen}" columnClasses="gridlabel, griddata" columns="2"
id="gridPanelSuchen" style="position:absolute; left:100px; top:30px;">
<ui:label binding="#{personal$Mitarbeiterauswahl.labelPersonalnummerSuchen}" id="labelPersonalnummerSuchen" text="#{lab.mitarbeiterauswahl_personalnummer}"/>
<ui:textField binding="#{personal$Mitarbeiterauswahl.textFieldPersonalnummerSuchen}" converter="javax.faces.Long"
id="textFieldPersonalnummerSuchen" maxLength="10" styleClass="eingabe1"/>
<ui:label binding="#{personal$Mitarbeiterauswahl.labelNameSuchen}" for="textFieldNameSuchen" id="labelNameSuchen" text="#{lab.mitarbeiterauswahl_name}"/>
<ui:textField binding="#{personal$Mitarbeiterauswahl.textFieldNameSuchen}" converter="TextTrim" id="textFieldNameSuchen"
maxLength="30" styleClass="eingabe4"/>
<ui:label binding="#{personal$Mitarbeiterauswahl.labelGeburtsdatumSuchen}" id="labelGeburtsdatumSuchen" text="#{lab.mitarbeiterauswahl_geburtsdatum}"/>
<ui:textField binding="#{personal$Mitarbeiterauswahl.textFieldGeburtsdatumSuchen}"
converter="#{SessionBean1.sqlDateConverter}" id="textFieldGeburtsdatumSuchen" maxLength="10" styleClass="eingabe1"/>
<ui:label binding="#{personal$Mitarbeiterauswahl.labelTaetigkeitSuchen}" id="labelTaetigkeitSuchen" text="#{lab.mitarbeiterauswahl_taetigkeit}"/>
<ui:dropDown binding="#{personal$Mitarbeiterauswahl.dropDownTaetigkeitSuchen}" id="dropDownTaetigkeitSuchen"
items="#{personal$Mitarbeiterauswahl.listOptionsTaetigkeitSuchen}" styleClass="eingabe4"/>
<ui:label binding="#{personal$Mitarbeiterauswahl.labelVereinbarungSuchen}" id="labelVereinbarungSuchen" text="#{lab.mitarbeiterauswahl_zusatzvereinbarung}"/>
<ui:textField binding="#{personal$Mitarbeiterauswahl.textFieldVereinbarungSuchen}" id="textFieldVereinbarungSuchen" styleClass="eingabe4"/>
<ui:label binding="#{personal$Mitarbeiterauswahl.labelSortieren}" id="labelSortieren" text="#{lab.mitarbeiterauswahl_sortieren}"/>
<ui:radioButtonGroup binding="#{personal$Mitarbeiterauswahl.radioButtonGroupSortieren}" columns="4"
id="radioButtonGroupSortieren"
items="#{personal$Mitarbeiterauswahl.radioButtonGroupSortierenDefaultOptions.options}" required="true" selected="#{personal$Mitarbeiterauswahl.radioButtonGroupSortierenDefaultOptions.selectedValue}"/>
<ui:label binding="#{personal$Mitarbeiterauswahl.labelDummy1}" id="labelDummy1"/>
<ui:button action="#{personal$Mitarbeiterauswahl.buttonSuchen_action}"
binding="#{personal$Mitarbeiterauswahl.buttonSuchen}" id="buttonSuchen" text="#{akt.button_suchen}"/>
<ui:label binding="#{personal$Mitarbeiterauswahl.labelDummy2}" id="labelDummy2"/>
<ui:listbox binding="#{personal$Mitarbeiterauswahl.listboxSuche}" id="listboxSuche" monospace="true"
onDblClick="#{personal$Mitarbeiterauswahl.onDblClickAction}" rows="20" styleClass="eingabe7"/>
<ui:label binding="#{personal$Mitarbeiterauswahl.labelDummy3}" id="labelDummy3"/>
<ui:panelLayout binding="#{personal$Mitarbeiterauswahl.layoutPanelButtons2}" id="layoutPanelButtons2" panelLayout="flow">
<ui:button action="#{personal$Mitarbeiterauswahl.buttonNeu_action}"
binding="#{personal$Mitarbeiterauswahl.buttonNeu}" id="buttonNeu" immediate="true" text="#{akt.button_neu}"/>
<ui:button action="#{personal$Mitarbeiterauswahl.buttonBearbeiten_action}"
binding="#{personal$Mitarbeiterauswahl.buttonBearbeiten}" id="buttonBearbeiten" text="#{akt.button_bearbeiten}"/>
<ui:button action="#{personal$Mitarbeiterauswahl.buttonLoeschen_action}"
binding="#{personal$Mitarbeiterauswahl.buttonLoeschen}" id="buttonLoeschen" text="#{akt.button_loeschen}"/>
</ui:panelLayout>
</h:panelGrid>
</ui:panelLayout>
</ui:tab>
</ui:tabSet>
<h:panelGrid binding="#{personal$Mitarbeiterauswahl.gridPanelFehler}" id="gridPanelFehler" onclick="this.style.display = 'none';" style="position: absolute; right: 20px; bottom: 50px; width: 250px; height: 78px;"/>
<ui:panelLayout binding="#{personal$Mitarbeiterauswahl.layoutPanelConfirm}" id="layoutPanelConfirm" panelLayout="flow" style="position:absolute; top:36px; left:0px;width:100%; height:700px;">
<h:panelGrid binding="#{personal$Mitarbeiterauswahl.gridPanelConfirm}" columns="1" id="gridPanelConfirm" style="margin-left:auto; margin-right:auto; margin-top:300px; background-color:#FF3333;">
<ui:staticText binding="#{personal$Mitarbeiterauswahl.staticTextConfirm}" id="staticTextConfirm" text="#{msg.global_loeschen}"/>
<ui:panelLayout binding="#{personal$Mitarbeiterauswahl.layoutPanelConfirmButtons}" id="layoutPanelConfirmButtons" panelLayout="flow">
<ui:button action="#{personal$Mitarbeiterauswahl.buttonConfirmYes_action}"
binding="#{personal$Mitarbeiterauswahl.buttonConfirmYes}" id="buttonConfirmYes" text="#{akt.button_ja}"/>
<ui:button action="#{personal$Mitarbeiterauswahl.buttonConfirmNo_action}"
binding="#{personal$Mitarbeiterauswahl.buttonConfirmNo}" id="buttonConfirmNo" text="#{akt.button_nein}"/>
</ui:panelLayout>
</h:panelGrid>
</ui:panelLayout>
</ui:form>
</ui:body>
</ui:html>
</ui:page>
</f:view>
</jsp:root>
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