[svn:bz-trunk] 20765: change photo to line art
Revision: 20765
Revision: 20765
Author: [email protected]
Date: 2011-03-10 10:20:42 -0800 (Thu, 10 Mar 2011)
Log Message:
change photo to line art
Modified Paths:
blazeds/trunk/qa/apps/qa-regress/WEB-INF/src/photo/person0.jpg
If you use Threshold, you can add some gaussian blur to the image to make the edges smoother. You can also add a brightness/contrast adjustment layer between the blurred image and the threshold layer to fine tune the edges.
If you have Windows, you might want to look at Medhi's Fine Threshold filter (freeware) found here:
http://www.mehdiplugins.com/english/finethreshold.htm
Edit: You could also use Find Edges on the image first; desaturate it; then use a threshold adjustment layer. Go back to the Find Edges layer and add gaussian blur to taste. To further fine tune, slip a brightness/contrast layer between the blurred image and the threshold to control line thickness/detail. (FWIW, I would make a copy of the Find Edges layer and blur the duplicate so if you change your mind you don't have to start the project from scratch.)
Similar Messages
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Convert photo to line art?
Dear Forum,
I am trialing Elements and Illustrator but cannot find a solution in help or the forums, or any book at Borders, so I hope someone can help. I am looking for a way to convert photos (JPEGS) of flowers to black line art......like a coloring book, not just black and white or grayscale or sylhouette. I will then print out the line art (1-2 pixel black line art) to clear acetate for use as a positive original for creating a silkscreen via photo emulsion exposure (and then silkscreen printing the line art to fabric for hand painting). I am doing this by hand now.....place a sheet of acetate over the photo and outlining "edges" by eye with a fine Sharpie, then using that as the positive original. See attached file for an example. The line art needs to be relatively detailed ( e.g. petals, stamen, leaves) but not absolutely perfect as I only need to print guide lines on fabric for subsequent hand painting. It seems easy to do by "eye", tracing edges of color or tone change, but I have not figured out how to make that happen in Elements or Illustrator. Of course I have only had the trial for a couple days, and have used live trace, posterization, etc, but have not been lucky. Please point me in the right direction. If I can make this happen with an Adobe product, then I will buy it.....I have hundreds of photos to convert. Thanks.....BobIf you use Threshold, you can add some gaussian blur to the image to make the edges smoother. You can also add a brightness/contrast adjustment layer between the blurred image and the threshold layer to fine tune the edges.
If you have Windows, you might want to look at Medhi's Fine Threshold filter (freeware) found here:
http://www.mehdiplugins.com/english/finethreshold.htm
Edit: You could also use Find Edges on the image first; desaturate it; then use a threshold adjustment layer. Go back to the Find Edges layer and add gaussian blur to taste. To further fine tune, slip a brightness/contrast layer between the blurred image and the threshold to control line thickness/detail. (FWIW, I would make a copy of the Find Edges layer and blur the duplicate so if you change your mind you don't have to start the project from scratch.) -
Photo to line art, help needed
Hello - I'm struggling with a rather simple task: turning this image (http://img13.imageshack.us/img13/3641/limb1.jpg) into basic, b+w, vector line art. I'm not sure of the best approach. I've considered making a grid of squares and warping it to fit the shape, or using the pen to more or less trace the image...unfortunately, the image is poorly shot + lit so I can't use any automated trace tools. I'd love some help if someone knows a good approach!
Necessary info: os x 10.5, CS2.I assume you have a high res version of the photo. Working in Photoshop, I would adjust levels to bring out the squares. Then use dodge and burn tools to further isolate them (you may have to paint in a couple). Then you can probably get a decent auto-trace. Of course, by then you could have traced it.
To trace it you could simply draw lines horizontally and vertically, in line with the squares, then convert them to a live paint object and fill in the intersecting squares. -
Advice on turning photo to line art
other than tracing w/ the pen tool, is there any good way of turning a photo image (from online source so not great resolution, and not all details needed) into line art?
I assume you have a high res version of the photo. Working in Photoshop, I would adjust levels to bring out the squares. Then use dodge and burn tools to further isolate them (you may have to paint in a couple). Then you can probably get a decent auto-trace. Of course, by then you could have traced it.
To trace it you could simply draw lines horizontally and vertically, in line with the squares, then convert them to a live paint object and fill in the intersecting squares. -
Image conversion to line art...how in Photoshop?
Good day!
You may want to test the Adobe Illustrator trial.
Regards,
Pfaffenbichler -
Converting photo to line art?
I have Photoshop Elements 5.0 and want to know if there is a way to take a photograph and convert it into a line art image. I have tried a combination of a few different filters and have not been able to get the results I am looking for. Any thoughts?
It is not easy, and works best if image does not have a great deal of texture. Try this:
Open image
Duplicate background layer
Filter>other>High pass. Want small radius
Filter>sketch>Notepaper. Try image balance=25, Grain=0, Relief=0
Filter>adjustments>threshold. Work slider to get black & white image
Use pencil tool to get rid of stray pixels -
Can you change image to line art?
Can you take an image (photograph of a person for example) and convert it to line art? If so, can you convert the whole picture to a black and white (no shades of gray) line art?
Thanks!"Line art " can actually mean many things. Do you mean outlining in Black and White? There are some Actions on the Adobe Exchange that will do that or use Find Edges or Graphic Pen or some of the other Filters. There are also plugins you can get like Outliner.
Or you might want to use Adobe Streamline to trace it in vector paths. -
Revision: 10459
Author: [email protected]
Date: 2009-09-21 08:42:44 -0700 (Mon, 21 Sep 2009)
Log Message:
Change to ensure ScriptNodes are no longer part of the node tree after interface compilation stage in order to avoid the extra code that was necessary to avoid tripping over them during type checking, etc.
Improving revision 10199 a bit, to allow for single line comments.
QE notes: None
Doc notes: None
Bugs: SDK-22027
Reviewer: Paul
Tests run: Checking, Compiler cyclones
Is noteworthy for integration: No
Ticket Links:
http://bugs.adobe.com/jira/browse/SDK-22027
Modified Paths:
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/as3/AbstractSyntaxTreeUtil.java
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/InterfaceCompiler.java
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/builder/AbstractBuilder.java
flex/sdk/trunk/modules/compiler/src/java/flex2/compiler/mxml/builder/DocumentBuilder.javaIn general theory, one now has the Edit button for their posts, until someone/anyone Replies to it. I've had Edit available for weeks, as opposed to the old forum's ~ 30 mins.
That, however, is in theory. I've posted, and immediately seen something that needed editing, only to find NO Replies, yet the Edit button is no longer available, only seconds later. Still, in that same thread, I'd have the Edit button from older posts, to which there had also been no Replies even after several days/weeks. Found one that had to be over a month old, and Edit was still there.
Do not know the why/how of this behavior. At first, I thought that maybe there WAS a Reply, that "ate" my Edit button, but had not Refreshed on my screen. Refresh still showed no Replies, just no Edit either. In those cases, I just Reply and mention the [Edit].
Also, it seems that the buttons get very scrambled at times, and Refresh does not always clear that up. I end up clicking where I "think" the right button should be and hope for the best. Seems that when the buttons do bunch up they can appear at random around the page, often three atop one another, and maybe one way the heck out in left-field.
While I'm on a role, it would be nice to be able to switch between Flattened and Threaded Views on the fly. Each has a use, and having to go to Options and then come back down to the thread is a very slow process. Jive is probably incapable of this, but I can dream.
Hunt -
Revision: 7661
Author: [email protected]
Date: 2009-06-08 17:50:12 -0700 (Mon, 08 Jun 2009)
Log Message:
Change from charset=iso-8859-1" to charset=utf-8" and save file with utf-8 encoding.
QA Notes:
Doc Notes:
Bugs: SDK-21636
Reviewers: Corey
Ticket Links:
http://bugs.adobe.com/jira/browse/iso-8859
http://bugs.adobe.com/jira/browse/utf-8
http://bugs.adobe.com/jira/browse/utf-8
http://bugs.adobe.com/jira/browse/SDK-21636
Modified Paths:
flex/sdk/trunk/templates/swfobject/index.template.htmlsame problem here with wl8.1
have you sold it and if yes, how?
thanks -
Revision: 9220
Author: [email protected]
Date: 2009-08-11 07:52:34 -0700 (Tue, 11 Aug 2009)
Log Message:
Change call to TLF's compose() to composeToPosition(). They are suppose to be the same but they are behaving differently in edge cases. Reported this to TLF and Rich filed bug 2401112.
QE notes:
Doc notes:
Bugs: SDK-22473
Reviewer: Gordon
Tests run: checkintests, TextInput, TextArea
Is noteworthy for integration: no
Ticket Links:
http://bugs.adobe.com/jira/browse/SDK-22473
Modified Paths:
flex/sdk/trunk/frameworks/projects/spark/src/spark/primitives/supportClasses/RichEditable TextEditManager.asGordon, it looks like its been a while since you made this post. Not sure how valid it is now... I am particularly interested in the LigatureLevel.NONE value. It seems that it is no longer supported.
How do I turn of ligatures in the font rendering?
My flex project involves trying to match the font rendering of Apache's Batik rendering of SVG and ligatures have been turned off in that codebase. Is there any way (even roundabout) to turn ligatures off in flash?
Thanks,
Om -
Revision: 10358
Author: [email protected]
Date: 2009-09-17 14:18:43 -0700 (Thu, 17 Sep 2009)
Log Message:
Change Application.application so it can return spark Applications and spark WindowedApplications.
Application.application is still deprecated but this change makes the transition to using Spark Applications easier.
QE notes: None.
Doc notes: None.
Bugs: SDK-21898
Reviewer: Gordon
Tests run: checkintests, Application
Is noteworthy for integration: no.
Ticket Links:
http://bugs.adobe.com/jira/browse/SDK-21898
Modified Paths:
flex/sdk/trunk/frameworks/projects/framework/src/mx/core/Application.asTry setting the stepSize on the slider to 4. That should reduce the jiggle effect.
Not sure if it helps, but the following way of placing the graphic in the skin means you don't need to use those binding tags. The group within the graphic will automatically scale. (I use 48 as an arbitrary size for the group. But it will always display relative to the size of the button. You may need to adjust the 30 and 8 values to match your original.)
<s:Graphic left="1" right="1" top="1" bottom="1" >
<s:Group width="48" height="48" >
<s:Rect horizontalCenter="0" verticalCenter="0" height="30" width="8">
<s:stroke>
<s:SolidColorStroke color="0x000000"/>
</s:stroke>
<s:fill>
<s:SolidColor color="0xff0000"/>
</s:fill>
</s:Rect>
<s:Rect horizontalCenter="0" verticalCenter="0" height="8" width="30">
<s:stroke>
<s:SolidColorStroke color="0x000000"/>
</s:stroke>
<s:fill>
<s:SolidColor color="0xff0000"/>
</s:fill>
</s:Rect>
</s:Group>
</s:Graphic> -
[svn:fx-trunk] 13741: Changes made by sbannur.
Revision: 13741
Revision: 13741
Author: [email protected]
Date: 2010-01-24 20:51:01 -0800 (Sun, 24 Jan 2010)
Log Message:
Changes made by sbannur. Removed patent related comments from the files.
Reviewed By: Sameer Bhatt
Modified Paths:
flex/sdk/trunk/frameworks/projects/datavisualization/src/mx/charts/chartClasses/Cartesian CanvasValue.as
flex/sdk/trunk/frameworks/projects/datavisualization/src/mx/charts/chartClasses/Cartesian DataCanvas.as
flex/sdk/trunk/frameworks/projects/datavisualization/src/mx/charts/chartClasses/IDataCanv as.as
flex/sdk/trunk/frameworks/projects/datavisualization/src/mx/charts/chartClasses/PolarData Canvas.as -
Revision: 21017
Revision: 21017
Author: [email protected]
Date: 2011-04-05 05:59:33 -0700 (Tue, 05 Apr 2011)
Log Message:
Comment out the line in Tomcat7Valve that was causing the build to fail. I am not sure what this line was supposed to do - likely, this is not-functional right now.
Modified Paths:
blazeds/trunk/modules/opt/src/tomcat/flex/messaging/security/Tomcat7Valve.javasoon as you start up the computer, keep hitting the F1 key. That should get you into the BIOS.
Also, try disabling Active System Protection for your freezing issues. I'm using XP so I don't know where to tell you to find it in Vista. -
Revision: 20609
Revision: 20609
Author: [email protected]
Date: 2011-03-04 10:23:41 -0800 (Fri, 04 Mar 2011)
Log Message:
Change the default max object nest level from 1024 to 512. A max object nest level of 512 should be more than enough for most applications which probably will not be sending deeply nested object graphs over the wire. For applications that are sending deeply nested object graphs over the wire and that bump up against this limit, the limit can be increased but you should also do testing to make sure that serializing/deserializing these deeply nested object graphs doesn't cause stack overflow errors.
Update documentation for the max object nest level setting to reflect the new default.
Add documentation for the new max collection nest level setting.
Modified Paths:
blazeds/trunk/modules/core/src/flex/messaging/endpoints/AbstractEndpoint.java
blazeds/trunk/resources/config/services-config.xmlYou should be able to get some more precise information from your Xorg logs, but I would bet it is related to the evdev driver. Some of the options in your xorg.conf no longer work with the latest version. For now you should be able to either map your mouse directly to the appropriate /dev/event* entry or change to the standard mouse driver, both of those methods should be in the wiki.
You are supposed to be able to use the evdev driver without the input section of your xorg.conf by using dbus/hal autodetection, but AFAIK at the moment the xorg-server package still isn't compiled with hal support, so you would have to patch and rebuild the package. -
Revision: 23129
Revision: 23129
Author: [email protected]
Date: 2011-10-26 08:55:54 -0700 (Wed, 26 Oct 2011)
Log Message:
change the TomcatLogin interface to cover principal converting.
revert the PrincipalConverter interface (stay in core and along with the loginccommand interface)
solve the packaging and class loading issue
Modified Paths:
blazeds/trunk/modules/opt/build.xml
blazeds/trunk/modules/opt/src/tomcat/flex/messaging/security/Tomcat7Valve.java
blazeds/trunk/modules/opt/src/tomcat/flex/messaging/security/TomcatLogin.java
blazeds/trunk/modules/opt/src/tomcat/flex/messaging/security/TomcatLoginCommand.java
blazeds/trunk/modules/opt/src/tomcat/flex/messaging/security/TomcatValve.java
blazeds/trunk/modules/opt/src/tomcat/flex/messaging/security/TomcatValve4150.java
Added Paths:
blazeds/trunk/modules/core/src/flex/messaging/security/PrincipalConverter.java
Removed Paths:
blazeds/trunk/modules/opt/src/tomcat/flex/messaging/security/PrincipalConverter.java
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