A shadow of a light source.

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• Shadows of text of a central light source

  G ' Day, im using elements 6 to put text over a picture. The photo is a typical sunset/Sunrise Beach shot. I divided the text into 3 text boxes that are: above the Sun (in the sky), directly above the horizon Sun and under the Sun (water and sand).

  Im trying to achieve exact drop shadow and bevel direction regarding the Sun (shade of sky above the text layer text), no shadow on the horizon and the shadow under the text in the layer of water or sand to give the appearance of the light source being at the Center, where the Sun is. My problem is that I can't adjust the direction of the light source in each text box individually. Each text box is obviously his own layer, but if I set one of the directions of light source on a single layer, it forces the other layers 2 text into conformity with the same direction.

  Can anyone help? Thank you

  Hello

  It's a global game lighting. Double click on the the f in the layers palette and uncheck the box that says "Global light. It is enabled by default. The dialog box resembles that of #10 of the elements tutorial step.

  http://graphicreporter.com/tutorials/elements_shapeframe.html

  This for each of the text layers that you do not want a global light is taken into account.

  If this does not produce the desired results, you can do it manually.

  Control, click on the thumbnail of the text in the layers palette to display the text selection (I think that order click on a Mac). Then, create a new empty layer under the text. Fill the selection with the color of the shadow that you want. Blurred using Gaussian to soften the shadows, then use the command free transform to deform the shade in place. Finally, reduce the opacity of the shadow layer to your liking.

  Optional: change the blending mode of the shadow layer to multiply.

  Optional: the shadow layers can also be moved with the displacement filter. (Prepare a file for use with the filter of deformation. How to: Make a copy of image without text. He Desaturate. Apply a bit of Gaussian blur to soften the image... which allows shadow bend as opposed to be decided by the filter of deformation. Save image with a unique name in PSD format on your desktop, so you can find it. (The image should be in PSD format or the filter cannot use it).  This file allows to deform your text. (I usually use a value of 3; 3.)

• NEITHER DAQ CARD FORSCANNING PV MODULES WITH 10mA lIGHT SOURCE

  WHAT 10mA TYPE OR DAQ USB CARD for SCANNING PV MODULES WITH light SOURCE AND THAT SENSORS CAN BE USED?

  Thank you!

  Hi ellisemuhire,

  If you can provide details on this type of functionality you need (inputs/outputs analog, digital input/output, etc.) and some details about the signals, you will work with I can recommend a USB DAQ product for you.  We have a wide range of products, so I'll need some information to make sure that I make the best recommendation for you.

• Find the color temperature of light source with neutral card

  Hi all;

  I have an adjustable color LED strip that I would get as close as possible to 6700 Kelvin. I hope that I can take pictures of a neutral light card and set the LED color based on temperature/RGB values, I get Lightroom (5.7.1).  Is this possible? If anyone can help with the workflow on how to do it?

  Thank you very much

  I was afraid of that. The numbers only make sense for a radiator of black body like a tungsten light bulb or the Sun, which is a broadband light source. CFLs are generally pretty well made using a series of Phosphors of rare earths that are tuned to human vision and with emissions enough broadband. If you use several sources of monochromatic light as single color LEDs you could not get good numbers. It really depends on the wavelengths of light coming out of the LED. If the color on your camera filters are not the same wavelength of the LED and the sensitivity of three colors of the sensor of the camera is not the same as your eyes, you can get to a situation where your eye perceives neutral colors while the camera sees something completely not neutral. This is from your two raw files. Your illuminated LED Gray card probably looked to the eye, but to the camera, it looked purple. This effect is called Metameric failure and is common if the spectrum of light is very "spicy". This is probably what is happening in your case. You have certainly three narrow band LEDs that you mix. You are really unable to apply the model of the black body of "color temperature" unique to it and then you get strange results you observe. There are index to record high in special colours of the LEDs, which have much wider spectrum light show who have far fewer problems with Metameric failure and that should work for this purpose well.

• Qosmio X 870 - 13v - graphic problem steam L4D game - black shadow on the light

  Hello

  I play this game using 2 PC Toshiba laptop.

  A Satellite L670-1KZ: 2.67 Ghz - Radeon Mobility HD5650 - RAM 6 GB i5.
  A Qosmio X 870 - 13v: i7-3630QM 2.4 Ghz - GeForce GTX 670 M & Intel HD Graphics 4000 - 32 GB of RAM.

  On the 1st, I have no graphic problem.
  On the Qosmio, I have a BIG problem with little light that have large black stain on it.

  You can see the 'bug' on YT here below:

  https://www.YouTube.com/watch?v=c4E2DFScyfU&feature=youtu.be

  The configuration of the game is the same on both machines with the exception of the resolution.
  My drivers are up to date (GeForce & Intel).
  I uninstalled the game twice only = no results.
  Settings, to control panel Nvidia, I changed several times (Note option shadows cache) no = no results.
  I played with game config below only = no results.

  I posted on the forum of steam only = no response.
  I posted on the forum of Nvidia only = no response.

  So, can you help me solve this problem?

  With our thanks,
  Guillaume.

  You have any other graphic matter using this Qosmio X 870 - 13v?
  I mean other problems related to the image to appear in other games and other applications running?

  Otherwise I n t think that there is something wrong with the laptop.
  In this case, it looks like very specific issues between this game and probably the graphics driver.

  It turns out that you won't encounter problems under this game the Satellite L670 with ATI driver.
  The Qosmio is supported by the nVidia GPU

  I think there must be a link any between the nVidia GPU and this game.
  In my opinion you should look for the solution in the steam forums or nvidia even if you have not received answer yet.

• Problems, see strobe light source in AE comps

  I am building a science fiction movie and I've filmed in DV NTSC with a strobe light. The movie is great, but as soon as I get it in any AE project, he rereads without strobe light. The light seems to have completely disappeared (as if the light frames were ignored and replaced by the dark), and I can't understand how to get it back. Anyone got any ideas how I can?

  It's really frustrating because the same images worked well in the same program on a previous (most primitive) computer upgrade to OSX snow leopard.

  I am currently using CS4 on an imac running the mavericks of OSX.

  This looks like a question related to the field.  If the flash of the strobe was very quick, he can actually only be captured fields (rather than frames) of your images.

  If After Effects has interpreted your images as being interlaced (presumably lower field first for NTSC DV) then you will never see a single field of each image during previews.  When you return the product as interlaced, you see all the fields again in your render files.

  A quick way to test: in the project window, select one of the clips of delinquency and temporarily disable the interpretation of field.  Then RAM Preview this video in full resolution at 100% of the size of its place in the timeline.  You now see the strobing?

• That's why when you take a photo on snapchat on an ipod when there is not a lot of light source, it changes your face. Allows to update the better snapchat on the ipods and iphones

  Making an update for ipods, so cameras can be better

  Contact the developer of SnapChat. SnapChat is not an Apple app.

• relative to the registry key for a source of light module...

  HI guys.

  I, m nine with light source I end up reinstalling the soft sourcefire module because a replacement of the SAA on the asset. I got the ASA stanby with fire module running source.

  The previous network eng don't document the procedure, where can I find this key so that I can save the rebulit module.

  Register a device with a FireSIGHT Management Center: http://www.cisco.com/c/en/us/support/docs/security/firesight-management-...

  Thank you guys!

  Hello

  ASA via ssh login, do a session at sfr per order: session sfr and then once you are connected:

  > Display managers

  You can see in this registration key.

  I would like to know if that's what you're looking for?

  Kind regards

  Aastha Bhardwaj

  Rate if this is useful!

• Cinema 4 d lite objects in After Effects - shadows and lights

  Hello, how do you get one any Cinema 4 d object to respond to light that AE should cast a shadow?

  1. I apply the effect of trail camera to my images

  2. I select track points, the red target, right-click and 'Create Shadow Catcher, camera and light '.

  a. light Options - shadows on

  b. Shadow Catcher - accepts lights only

  c. renderer - Standard (Final)

  3. I import a C4D object and set CINEWARE to 'Camera Comp.

  The C4D object titles correctly to the camera, but the object does not accept AE light and does not a shadow of this

  light on the Shadow Catcher layer. Can't find the answer to online tutorials. Thanks for your help!

  Rob C.

  You need to put your lights in the scene, export your comp in C4D project and then set up your shadows in C4D

• How could I achieve this look of lighting? (Pictures included!)

  Hello, please click my topic! I'm new on Illustrator and my first project is creating a vector rendering the wrappers used on Wonka bars for the 2005 version of Burton Charlie and the chocolate factory. I finished all the work of the line and coloring, but I don't know how to achieve the effect of lighting of the letters in the original work.

  
  

  Here is the original:

  
  

  

  The effect of the light I am referring to is one that is indicated on the three dimension shadow for "Wonka" (orange and purple parts). He has a kind of gradient effect, and it seems that the light source comes from the upper left corner.

  Here is my version up to now (PNG):

  

  My coloring is just a fill Mono, because unfortunately, I am a huge noob. Could someone tell me how the original designer could have achieved this look, and how I might do the same thing in Illustrator?

  Thanks a lot for your time and consideration, and I hope you are having a great year so far!

  
  

  
  

  
  

  It seems that all you need to do is edit solid fills on the edges of the letter to the gradients.

• Architecture lighting plugin for photoshop?

  I've been shooting a lot of interiors latley and I saw a cool site and I was wondering what effects they used to complete the look. The site is www.atticfire.com

  Does anyone have a good suggestion for a grip of lighting in tip for photoshop for less than $1000?

  josh phoenix - some things to say about these images 'outside of houses '.

  Its possible that a tripod was used, and they were shot two times of the day, one with the lights on, one with them offshore. I say this because the "images" before have details in the shadows of negligible. It would take real talent and ability to illustrate light sources properly - and there is no evidence of this ability in the images that result, which are quite easy. The 'after' the sources of light, doors, windows are casting shadows very naturalistic. The images after have also been (pretty bad in my opinion) retouched, giving them a false appearance. Software 3D may have been used to map the image, tap light project, plans but it is a complex process, and I think its more likely that they are cheaters.

  Of course theres no simple 2D plug-ins that can do. 3D software can however

• Casts a shadow on the ground with green screen images

  Hello

  I have pictures of green screen of a player market with a green screen. After the green screen overlay I want to cast a shadow of the object on the ground. Seems simple enough :-) I have tried everything I can think my green screen images like a layer 3D and then add lights, which appear to be rising shadows/light on the actor, but not cast shadows. Shadow a shadow directly behind the actor but no way to "move" it is on the floor.

  If someone could provide guidance, I would be very happy.

  Thank you

  Bob Barnes

  CantonVideoMan wrote:

  Hi bogiesan,.

  Thanks for the help.

  My film is shot with a green ground. The problem I have is that the final product must be an actor walking with a transparent background, but casts a shadow on the ground. So that the shaow displayed any context the customer decides to use the video with.

  If I try to apply a drop shadow or a radial shadow the shadow BEHIND the actor not appear below. I must do this 10 times more difficult it must be.

  Any advice would be appreciated.

  Thanks again,

  Bob

  I'm not enter the question, then, sorry. Just use the shade that you have captured. A chromakeyer to shadow is not difficult.

  The problem with faking a shadow is, Yes, it is ten times more difficult than do in the original shooting because of all the problems we have discussed. There is no interaction with the feet with a layer of shadow and 3D projection is realistic enough to be accepted by an audience; It will still look fake. You CAN create a 3D shadow carefully placing a light in a 3D scene and place a copy of your matted character perpendicular to the light source and by setting the layer to cast the shadow only. But this is not always true.

  bogiesan

• Light sensor problem

  Hello. First post here. I had problems with my sensor of ambient light in the night - in total darkness, the screen refuses to adapt to its brightness. The Adaptive brightness setting only works when there is a light source or if I reboot my phone. Which is problematic for the cold winter nights when I don't want to leave the blankets. My phone is running Android 5.0.2. Is there a fix?

  Contact the customer service and the Assistant advised me to clear the cache to get rid of all junk from previous installations of Android. Since it is in the middle of the day, after having done that, I lock myself in a closet as a small child and tested the Adaptive brightness. It seems to work so far! And my pitcher is smoother too? I'll be sure to do so before resetting the phone entirely, in the future. Thank you Jenny!

  (Wao, motorcycle customer service iz pretty gud!)

  CLEAR THE CACHE:

  1. with the phone turned off, press the FLIGHT BUTTON down for 2-3 seconds and then release the POWER button.

  2. the unit will display the different BOOT OPTIONS

  3 use the FLIGHT DOWN to SCROLL to the recovery key and the FLIGHT UP key to select

  Tip: If the device restarts, you may have been waiting for a long time to make a selection, you will have to start the process.

  4. the unit will display the Motorola logo and then the Android in distress (with exclamation point logo)

  5. press in and hold the FLIGHT upward for 10 to 15 seconds. While pressing the FLIGHT UP button press and release the POWER button

  Tip: You can try this step, holding the phone in landscape. If you're stuck on step 6, try a forced reboot by pressing the Power button and the key low-flying and start the process again.

  6. the unit will display additional menu options (text will appear in BLUE)

  7 use the FLIGHT DOWN key to scroll through the options to clear the cache partition and the POWER button to select this option

  8. the unit will then perform the wipe partition

  9. the unit will restart and begin the normal diet of the sequences.

• Cases and traffic lights selector

  Hello

  Need help with a code.

  I want to be able to indicate the stability of a light source on the front with a system of traffic lights.

  Stability can be defined as:

  1 not stable - value = 0.3-2

  2. partially Stable - value = 0.001 - 0.3

  3. stable - value = 0.000001 - 0.001

  Is it possible to use a "index Board" to lead instead of a state machine to do this.

  Nevica

  You can use the threshold D table 1.  See attachment.

• 3D - multiple lights picture

  Is there a way to apply different lights (combine colors) on the same texture object? I had tried several things, but none of them give me the expected result.

  Look at the attachment.

  PS: Using LabVIEW 2015.

  Hey xChiron,

  Good news from my friend! There is a way to do this!

  If you open the example of 'Light a Scene' (you can find it in the example Finder OR), you will notice that there are 2 light source (fixed light and rotating lights).

  I used the same idea in this example to modify your code and get the following result

  

  There is more work to do in the code to meet your needs, but I'm sure it's a good starting point for you!

  I have attached the code modified to allow you to test.

  Best regards!