Color a greyscale image from a model

Hi,
I'm new in this forum
I'd like to know if ther's a command for give color to a black and white texture using another colred texture like a model.
I've just try with "match color" but with no good results.
Thanks in advance.

Just as a side note, the stone you have on the left is a sand stone the one to the right is more of a granet or other hard stone.
What you want to do can be done, not the way you are trying to do it.
For this i had to use a non-photoshop imaging software. gimp. Only cause I have not figure out yet how to do it in photoshop.
For this you need a large stone texture file that covers the entire image you are trying to color in. Once you have that you take the image you set the alpha channel to white on the black and white image. this leaves you with shadows oly on your image layer the shadows over the rock texture and adjust brightness to taste.
I still have a lot to learn in photoshop I been using gimp for years and years so i still use it as a crutch when i cant figure something out.

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Colored lines in images from Photoshop CS2

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Why do 16 bit greyscale images look significantly worse than 32 bit?

Howdy,
I am trying to display a greyscale image from a camera. Parts of the program are written by someone else, and the image comes in as a U16 array. I am using IMAQ create and IMAQ arraytoimage. The image displays perfectly if I use the 'float' inputs on the above to sub vi's, but if I use 16 bit or 8 bit, the image quality is terrible. I would like to be able to display the image as 16bit.
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How do I create a duplicate image inside the same page? Then how do I change the color of that image

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Hello there!
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My layers panel looks like below.
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Converting a snapped image from usb webcam to rgb model color

Hellow everyone,
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Attachments:
NI-IMAQ for USB Snap LV 86.vi ‏43 KB
GetRGB_LV71.vi ‏30 KB

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http://zone.ni.com/reference/en-XX/help/372916J-01/nivisionconcepts/histogram/
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http://zone.ni.com/reference/en-XX/help/370281M-01/imaqvision/imaq_extractcolorplanes/
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Convert images from 24 bit RGB to 8bit and get the best colors

Hi,
I use this to do the conversion:
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I read about a intermediate conversion to CS_CIEXYZ
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int gray = grayIncr*3;
for (; i < 256; i++) {
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How to make true two-color image from scanned rgb image...

hello...
I have 50 scanned images from one book, cyan + black, offset. How to easy make new two color (C+K) from this rgb images? If possible to make action.
sample:

How to easy make new two color (C+K) from this rgb images?
Not at all. They need extensive adjustments long before that - they are scanned wrongly to begin with (double-sided must be scanned against a black background), have fingerprints and whatnot. Once you have them cleaned up, converting to CMYK and cleaning up the colors is anotehr matter. Could be as easy as blanking out the yellow and magenta channels, could entail additiojnal extensive work. in any case, it won#t probably be automatic.
Mylenium

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Hi everyone,
i have a rather tricky problem: Is it possible to extract an image from a bufferedimage depending on colors. I have images with a black/dark gray item on a mostly white background and need to extract (sub)images of both ends of that item, which is displayed basically horizontally across the iamge.

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traverse the array and look for the desired color (threshold)
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Color change when transferring image from Photoshop to After Effects

Hi everyone,
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Sorry if this is a very basic question thats been answered before, I couldn't seem to find the answer within these forums.
Many thanks in advance,
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This has nothing to do with web safe. You are making a mess of color management/ color profiles. You have soemthing enabled in PS and since AE by default doesn't use any color managemnt and just assumes plain sRGB, the colors change. There's no easy explanations here, but you have soem reading up to do about color management in general and also specifically how Photoshop corrects for monitor profiles and how to use the Proof Preview to compensate for that or how to establish a workflwo that mimicsa AE's "unmanaged" colorspace.
Mylenium

There is a major color shift in my artwork image from the photoshop jpeg to dreamweaver - it gets 'g

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I have noted color shifts as well and have come to a few observations.
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The way I generally deal with images that need high quality is that I use the Save for Web and Other Devices exclusively, either ticking on or off the ICC profile for JPEG files and working with what works best. Saving a JPEG with as much information as is possible is usually the best choice but, since JPEG is a "lossy" compression scheme, you are always going to get some issues.
Additionally, the web browser in question will have control over what is displayed as well.
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Semi transparent models, using a greyscale image

Hi,
Ive done a few searches on the forum for this. But couldnt
find a specific answer. With regards to textures with alpha
channels, and im not sure if im aiming in the right direction.
I want to have a semi transparent model, of a hair model
actually. I have a grayscale image, which is the alpha channel
information, and i have a number of textures of various hair
colours that work with this greyscale alpha jpg.
I'd like to assign the alpha channel jpg to textureList[1],
to ahieve transparency according to the greyscale image. then apply
the specific hair colour jpg to textureList[2].
Ive played around with blend, blendSource and blendConstant,
and I can get a bit of an effect(streaks in the girls hair), but
not the alpha channel effecting the visibility of the model effect
i'm after.
Is it possible to affect the visibility of a models polys,
through a greyscale texture/jpg being used for alpha channel
information? Is there another way, that ive missed?
Thanks in advance,
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You could even animate the alpha of the image using imaging
lingo. To set it on a single #fromImageObject texture you will need
to create two images, a 32 bit "host" image and an 8 bit grayscale
image. You can then use setAlpha() to apply the alpha information
to your host image and then create the texture using the 32 bit
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Can you edit multiple images from a PDF in photoshop?

I scan a lot of old publications with images and drawings. The images are in greyscale, but my scanner produces better results set to color. As such, I have to convert the images to greyscale in Photoshop from Acrobat. I have several PS actions that make this process easier, but I wish there was a way to select multiple images from a page or PDF file and run the actions on them (a batch) instead of one at a time. Is there? Or perhaps another method than what I am doing?

I recommend that you scan first, save as TIFF, do any desired correction, and only then make PDFs. Scanning direct to PDFs is great for simple uncomplicated workflows, but a liability when correction is needed.

Not able to download image from database

not able to download image from database am in jdeveloper 11g release 2 am using this example
: http://tompeez.wordpress.com/2011/11/26/jdev11-1-2-1-0-handling-imagesfiles-in-adf-part-2/
hi am not able to down load my image my jsp xml is
<?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:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document title="sms4200.jspx" id="d1">
<af:messages id="m1"/>
<af:form id="f1" usesUpload="true">
<af:panelStretchLayout topHeight="211px" id="psl1" inlineStyle="width:1338px; background-color:Navy;">
<f:facet name="top">
<af:panelHeader text="Sms Intergration Sources" id="ph1">
<f:facet name="context"/>
<f:facet name="menuBar"/>
<f:facet name="toolbar"/>
<f:facet name="legend"/>
<f:facet name="info"/>
<af:panelStretchLayout id="psl2" inlineStyle="height:178px; width:1018px;" topHeight="22px"
endWidth="589px" startWidth="55px" bottomHeight="33px">
<f:facet name="end">
<af:panelHeader text="Office" id="ph2"
inlineStyle="width:900px; background-color:Navy;">
<f:facet name="context"/>
<f:facet name="menuBar"/>
<f:facet name="toolbar"/>
<f:facet name="legend"/>
<f:facet name="info"/>
<af:panelFormLayout id="pfl3" inlineStyle="background-color:Navy;" rows="1">
<f:facet name="footer"/>
<af:inputText label="#{bindings.Name1.hints.label}"
required="#{bindings.Name1.hints.mandatory}"
columns="20"
maximumLength="#{bindings.Name1.hints.precision}"
shortDesc="#{bindings.Name1.hints.tooltip}" id="it2">
<f:validator binding="#{bindings.Name1.validator}"/>
</af:inputText>
<af:inputText
label="#{bindings.LocalUpDirectory1.hints.label}"
required="#{bindings.LocalUpDirectory1.hints.mandatory}"
columns="20"
maximumLength="#{bindings.LocalUpDirectory1.hints.precision}"
shortDesc="#{bindings.LocalUpDirectory1.hints.tooltip}"
id="it3">
<f:validator binding="#{bindings.LocalUpDirectory1.validator}"/>
</af:inputText>
</af:panelFormLayout>
</af:panelHeader>
</f:facet>
<f:facet name="top">
<af:inputText value="#{bindings.IntegrationTypeName1.inputValue}"
label="#{bindings.IntegrationTypeName1.hints.label}"
required="#{bindings.IntegrationTypeName1.hints.mandatory}"
columns="#{bindings.IntegrationTypeName1.hints.displayWidth}"
maximumLength="#{bindings.IntegrationTypeName1.hints.precision}"
shortDesc="#{bindings.IntegrationTypeName1.hints.tooltip}" id="it1">
<f:validator binding="#{bindings.IntegrationTypeName1.validator}"/>
</af:inputText>
</f:facet>
</af:panelStretchLayout>
</af:panelHeader>
</f:facet>
<f:facet name="center">

<af:decorativeBox theme="dark" id="db1" inlineStyle="width:1050px; background-color:Navy;">
<f:facet name="center">
<af:panelGroupLayout layout="scroll" id="pgl3" inlineStyle="background-color:Navy;">
<af:panelStretchLayout id="psl3" inlineStyle="width:1012px; height:502px;"
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<f:facet name="center">
<af:panelStretchLayout id="psl5" endWidth="659px" startWidth="171px">
<f:facet name="center"/>
<f:facet name="start"/>
<f:facet name="end">
<af:panelGroupLayout layout="scroll" id="pgl2">
<af:inputFile label="Select Image" id="if1" autoSubmit="true"
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<af:commandButton actionListener="#{bindings.CreateInsert.execute}"
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<af:commandButton actionListener="#{bindings.Commit.execute}"
text="Save"
disabled="#{!bindings.Commit.enabled}"
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<af:commandButton text="View" id="cb1"
partialSubmit="true"
unsecure="#{ImageBean.downloadButton}"
action="#{image.downloadImage}"
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</f:facet>
<f:facet name="top"/>
</af:panelStretchLayout>
</f:facet>
<f:facet name="start"/>
<f:facet name="top">
<af:panelStretchLayout id="psl4" startWidth="232px" endWidth="296px"
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<f:facet name="bottom"/>
<f:facet name="center"/>
<f:facet name="start">
<af:panelFormLayout id="pfl1" labelAlignment="top">
<f:facet name="footer"/>
<af:inputText label="File from PC to be Transfered" id="it4"/>
</af:panelFormLayout>
</f:facet>
<f:facet name="end">
<af:panelFormLayout id="pfl2" labelAlignment="top" maxColumns="10">
<f:facet name="footer">
<af:inputText value="#{bindings.DocumentName.inputValue}"
label="File Transfered to Database"
required="#{bindings.DocumentName.hints.mandatory}"
columns="50"
rows="1"
maximumLength="#{bindings.DocumentName.hints.precision}"
shortDesc="#{bindings.DocumentName.hints.tooltip}"
id="it5" simple="false">
<f:validator binding="#{bindings.DocumentName.validator}"/>
</af:inputText>
</f:facet>
</af:panelFormLayout>
</f:facet>
<f:facet name="top"/>
</af:panelStretchLayout>
</f:facet>
</af:panelStretchLayout>
</af:panelGroupLayout>
</f:facet>
</af:decorativeBox>
</f:facet>
</af:panelStretchLayout>
</af:form>
</af:document>
</f:view>
</jsp:root>
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<ViewHandlerImpl> <_checkTimestamp> Apache Trinidad is running with time-stamp checking enabled. This should not be used in a production environment. See the org.apache.myfaces.trinidad.CHECK_FILE_MODIFICATION property in WEB-INF/web.xml
<UIXEditableValue> <_isBeanValidationAvailable> A Bean Validation provider is not present, therefore bean validation is disabled
the method am calling is
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        try { // copy hte data from the BlobDomain to the output stream
            IOUtils.copy(blob.getInputStream(), outputStream);
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error when not able to download image
<BeanHandler> <getStructure> Failed to build StructureDefinition for : sms4200.ImageBean
<UIXEditableValue> <_isBeanValidationAvailable> A Bean Validation provider is not present, therefore bean validation is disabled
Edited by: Tshifhiwa on 2012/06/03 10:53 AM
Edited by: Tshifhiwa on 2012/06/03 10:56 AM
Edited by: Tshifhiwa on 2012/06/03 10:57 AM

hi i try to run your sample am geting this error
Error 500--Internal Server Error
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     at oracle.jbo.uicli.binding.JUCtrlValueBinding.internalGet(JUCtrlValueBinding.java:2389)
     at oracle.adfinternal.view.faces.model.binding.FacesCtrlAttrsBinding.internalGet(FacesCtrlAttrsBinding.java:275)
     at oracle.adf.model.binding.DCControlBinding.get(DCControlBinding.java:749)
     at javax.el.MapELResolver.getValue(MapELResolver.java:164)
     at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
     at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
     at com.sun.el.parser.AstValue.getValue(Unknown Source)
     at com.sun.el.ValueExpressionImpl.getValue(Unknown Source)
     at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:109)
     at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:73)
     at oracle.adfinternal.view.faces.renderkit.rich.LabelLayoutRenderer.getLabel(LabelLayoutRenderer.java:929)
     at oracle.adfinternal.view.faces.renderkit.rich.LabelLayoutRenderer.encodeAll(LabelLayoutRenderer.java:213)
     at oracle.adfinternal.view.faces.renderkit.rich.LabeledInputRenderer.encodeAll(LabeledInputRenderer.java:215)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeFormItem(PanelFormLayoutRenderer.java:1088)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.access$100(PanelFormLayoutRenderer.java:50)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1604)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1523)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:187)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:318)
     at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:283)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeChildren(PanelFormLayoutRenderer.java:420)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.encodeAll(PanelFormLayoutRenderer.java:208)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:447)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$1500(PanelGroupLayoutRenderer.java:30)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:734)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:637)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:187)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:318)
     at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:283)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:360)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeCenterFacet(PanelStretchLayoutRenderer.java:879)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._encodeCenterPane(PanelStretchLayoutRenderer.java:1294)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._encodeMiddlePanes(PanelStretchLayoutRenderer.java:351)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeAll(PanelStretchLayoutRenderer.java:316)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
     at oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:2194)
     at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer.access$400(RegionRenderer.java:50)
     at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer$ChildEncoderCallback.processComponent(RegionRenderer.java:707)
     at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer$ChildEncoderCallback.processComponent(RegionRenderer.java:692)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:187)
     at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:318)
     at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:283)
     at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer._encodeChildren(RegionRenderer.java:297)
     at oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer.encodeAll(RegionRenderer.java:186)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at oracle.adf.view.rich.component.fragment.UIXRegion.encodeEnd(UIXRegion.java:323)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeCenterFacet(PanelStretchLayoutRenderer.java:879)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._encodeCenterPane(PanelStretchLayoutRenderer.java:1294)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._encodeMiddlePanes(PanelStretchLayoutRenderer.java:351)
     at oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeAll(PanelStretchLayoutRenderer.java:316)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:641)
     at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3062)
     at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:274)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:624)
     at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:3201)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:641)
     at oracle.adf.view.rich.render.RichRenderer.encodeAllChildrenInContext(RichRenderer.java:3062)
     at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1277)
     at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1452)
     at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:511)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:923)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1659)
     at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1655)
     at oracle.adfinternal.view.faces.component.AdfViewRoot.encodeAll(AdfViewRoot.java:91)
     at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:399)
     at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.renderView(ViewDeclarationLanguageFactoryImpl.java:350)
     at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
     at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:273)
     at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:165)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:1027)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:334)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:232)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:313)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:122)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: javax.naming.NameNotFoundException: While trying to lookup 'jdbc.HRDS' didn't find subcontext 'jdbc'. Resolved ''; remaining name 'jdbc/HRDS'
     at weblogic.jndi.internal.BasicNamingNode.newNameNotFoundException(BasicNamingNode.java:1139)
     at weblogic.jndi.internal.BasicNamingNode.lookupHere(BasicNamingNode.java:247)
     at weblogic.jndi.internal.ServerNamingNode.lookupHere(ServerNamingNode.java:182)
     at weblogic.jndi.internal.BasicNamingNode.lookup(BasicNamingNode.java:206)
     at weblogic.jndi.internal.WLEventContextImpl.lookup(WLEventContextImpl.java:254)
     at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:411)
     at javax.naming.InitialContext.lookup(InitialContext.java:392)
     at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1439)
     ... 190 more
my connection.xml is
<?xml version = '1.0' encoding = 'UTF-8'?>
<References xmlns="http://xmlns.oracle.com/adf/jndi">
<Reference name="HRDS" className="oracle.jdeveloper.db.adapter.DatabaseProvider" credentialStoreKey="HRDS" xmlns="">
<Factory className="oracle.jdeveloper.db.adapter.DatabaseProviderFactory"/>
<RefAddresses>
<StringRefAddr addrType="sid">
<Contents>smsdev</Contents>
</StringRefAddr>
<StringRefAddr addrType="subtype">
<Contents>oraJDBC</Contents>
</StringRefAddr>
<StringRefAddr addrType="port">
<Contents>1521</Contents>
</StringRefAddr>
<StringRefAddr addrType="hostname">
<Contents>localhost</Contents>
</StringRefAddr>
<StringRefAddr addrType="user">
<Contents>hr</Contents>
</StringRefAddr>
<SecureRefAddr addrType="password"/>
<StringRefAddr addrType="oraDriverType">
<Contents>thin</Contents>
</StringRefAddr>
</RefAddresses>
</Reference>
</References>
Edited by: Tshifhiwa on 2012/06/04 2:20 PM

How do I paint accurate grey levels between 0-254 in an alpha or a greyscale image? Seems impossible ... Works in 5.5 .. not in CC. Bug?

So here's the thing . I need to be able to assign accurate shades of grey in an alpha channel as our code takes the value (between 0-244) and uses it to do its thing. I assumed this would be easy .. just choose your colour and paint .. but not so.
In an alpha channel, or even in a greyscale image, make a selection and fill it with RGB 6,6,6. Since there doesn't seem to be a way to get a greyscale pallette or input the value for Alpha this is th eonly way I can see to do it.
Now, using the info panel, check that it is indeed RGB 6,6,6. It is.
Now, make another selection and fill it with RGB 7,7,7. Check this with the info panel and ... its 6,6,6.
OK so now use levels or brightness to try to shift that 6,6,6 upto 7,7,7 ... check it with the eyedropper color sampler tool .
What you'll find is that the RGB value will go from 6,6,6 .. to 8,8,8 to 10,10,10 it's impossible to make it 7,7,7 or 9,9,9. Theres a whole bunch of other values that are also impossible.
If you do the above in any of the RGB channels themselves it will work fine .. its just the Alpha and in a greyscale image.
On a similar vein, on a regular layer, fill an area with you RGB 7,7,7, copy it and paste it into your alpha. Looks fine .. until you use levels to increase the contrast and you'll find that what was 7,7,7 is now a noise filled mixture of, I assume, 6,6,6 and 8,8,8.
( NB. As a note the above also happened in CS5 but in an old version of Photoshop 5.5 it works perfectly .. I can give the RGB 7,7,7 and the value thats painted is 7,7,7. Bring it into CC and its fine. So its just the creation of tones in CC that is wrong.
Also, it works fine if you edit the individual RGB channels .. you can get 6,6,6 AND 7,7,7 .. but as soon as you copy and paste it into the alpha . .the 7,7,7 reverts to 6,6,6 )
So
Q1 .. what am I doing wrong?
Q2 .. if 8bit alphas and greyscale images can have values ranging from 0-254 .. then how do I define the value I actually want? I can't use the K value as that's only a percentage so has fewer increments and there isn't a separate input for alpha value.
Q3 .. or put it more simply .. how do I set the grey value to a particular number, eg. 7
Thanks.
Pat
Message was edited by: Patrick Ward

Thanks Herbert. I'll have a good look at Photoline.
I don't know if these have anything to do with it but
the first is the color settings from CS5,
the second is the default from a demo install of CC14. I see the gamma tickbox but it doesn't refer to the alpha.
the thrid are the colour settings of PS 5.5. Note this is the one that gives the correct ( with respect to my expectations ) result

Color a greyscale image from a model

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