clipping of color channel

Similar Questions

• directly edit the color channels?

  Hello.

  I know that this should be simple and obvious, but I can't seem to understand: how to make changes to the single individual color channels (take, for example, a gum or a pen too and delete or add something to the black channel in a CMYK image?

  Thank you

  

• How separate and recombine color channels?

  I want to separate my picture in the primary color channels change them individually and then recombine them, so that the parts of the undedited remain faithful to the original.

  I can come close.  My best effort has been to use the photo filter to create 3 layers red, green and blue with a density of 100% real, and then I can recombine using the screen blend mode.  But the colors are not quite true.

  With the help of histograms, it doesn't seem like I'm really able to create real RGB layers.  Even if I did, I'm not convinced screen mixture will merge their return to the original properly.

  Can someone point me in a successful direction?  I searched, but I do not know what terms to use.  Thanks a ton.  BTW, I use PSE 9.

  I only did a quick test, so I don't know for sure if that's what you want, but...

  I created three layers by copying the full color image can "improve". Adjust lighting | levels... "on one layer at a time (that is, ensuring that a single layer is visible). I changed the levels out of two of the colors of "0 to 255" "0 to 0"... e.g. red + blue on a single layer, leaving the green channel visible, then blue + green on another layer, leaving the Red layer... defining each layer having a screen blend and all visible layers showed me the original color image.

  It was with PSE8... that's what you were missing?

  Steve.

• Update the clips with Alpha channel does not work after August 2016

  It's really random, I have a bunch of Silhouettes of Motion Designer of Digital Juice in my current project, and after the last update, none of them appear in the monitor of the composition. The clips are still there. Nothing is changed. But none of the Silhouettes. They are Quicktime video files with alpha and have the silhouette of a person to perform various tasks.

  They are not involved in After Effects and first.

  I have also a few clips with alpha explosion on my calendar. Those who still work, but they are not as vivid and intense as they were before the update.

  Help? All advice would be much appreciated.

  all the information I have shows that there is a bug in 13.8.1 on some OS systems. What is yours? It mainly occurs on Windows 10 and a few BONES. the solution is to uninstall quicktime or working with the version 2015.2. Have a look here:

  Re: New update broke PNG .mov format

  Color of EI error/bug on PNG + (codec)

  Problems with fire and muzzle Flash Active

  Re: AE interpereting not color values

  Layers of color to Alpha. MOV shifted on reopening program

  Re: Images of channel Alpha displays incorrect colors. Need help ASAP! I have samples

  a shared sorrow is a reduced sentence by half

  Why what happened? My guess would be that it comes to this

  

  Source: update is now available from effects CC 2015.3 (13.8.1) Bug - Fix | Creative blog Cloud by Adobe

  Please file a bug report and also a link to this thread: feature request/Bug Report Form

• clipping mask - color issue

  I'm new to Ps CC 2015 so please forgive the stupid question. I created the joint by adding a filled oval in black below the flower image and create a clipping on the flower image mask. When the image was crushed, it was created with a white background which, to the best of my knowledge, I did not choose myself. What should I do if I want a different color around the flower 'window' in the final image?

  
  

  
  

  
  

  Assuming that, before flattening - your layers panel looked like this:

  

  ... Choose the background (Background) layer and edit > fill... Color - with a choice of background color.

  The layers panel will look like this:

  

  and the area surrounding the oval will be this color

  

• Clip > edit > Audio channels: no Enable

  Page 281 of the first PDF, he States:

  Change the mapping of channel audio source to one or more clips...

  2. in the dialog box change Clip Audio channels pane, do one of the following:

  • Select a format in the Format track list.
  • To enable or disable an audio channel, select or deselect Enable for a source channel.

  I'm trying to find the Activate button in my CS6. So I went to the video suggested in document PDF CS6 and I see the Activate button, but it is not displayed in my first. See screen capture. My window is on the left; the video window is on the right.

  

  Where can I find the enable column in CS6?

  Where can I find the enable column in CS6?

  You do not have... the screenshot in this video is of CS5:

  

• Change the color channels by selecting in PSE10 for a drawing of Photoshop CS6 (without photo). PSD file?

  Hello world

  I have a drawing created in Photoshop CS6 (without photo) and saved as a. PSD file.  I am able to open the file in PSE10 and see the drawing and select layers.  I can't find how to change the colors on each layer of PSE10.  When I select a layer where can I change the color of the layer?  Is this possible in PSE10 as does a drawing created in Photoshop CS6 and not a photo?

  TIA,

  ClearInk8

  You do not have a clipping mask.

  In your screenshot above, go to layer > create clipping mask

• Rendering of a PF_EffectWorld color channels?

  Hello

  I turn the input layer with the function transform_world, resizing of the image and much buffer. But, how display only one channel at a time? I mean channels either R, G, B or has, but not the whole picture. I know not how using subpixel sampling, but I really want to know how to do without it.

  Thank you!

  gutsblow wrote:

  I know not how using subpixel sampling, but I really want to know how to do without it.

  subpixel sampling?

  you could poke some eyes with...

  perhaps mean you the rest of the iteration?

  Anyway, I don't know any operation in the EI API that handles only specific channels.

  to display a single channel, or filter your prior transformation of entry.

  or your output after transformation.

  I see a few ways to do this.

  1. use the suites for the iteration.

  These will provide you with each pixel in the input and output buffers,

  and all you have to do is:

  Output-> alpha = inP-> alpha;

  Output-> red = 0;

  Output-> Green = 0;

  Output-> blue = inP-> blue;

  and viola! you have removed the red and green channels. (no subpixel sampling here)

  the benefits of using this method, it is the it is multithreaded and easy to manage. It can also replace the buffers of intermediate copies in the output (or input of intermediaries).

  disadvantages: it manages all channels, so it is useless.

  2. do it yourself approach.

  get the base address of the world you want to filter and browse the world yourself.

  This way you can get the PF_Plane for the channels that you want to assign, and then go directly to the correct place in the memory for this channel,

  completely avoid the other channels.

  benefits: is the way the less wasteful and more customizable.

  disadvantages: good luck for this to be multi-threaded.

  3. the approach to composition.

  to display only the Red layer, create a new world and fill it in red.

  composite using of composite_rect and the transfer mode "multiply".

  that will remove other colors.

  4. the approach of someone ' else-a-problem.

  If you use smartFX, you can tell AE what channels to use.

  Æ know the result of the other channels.

  I've never used, so I don't know if you will only get what you want, or you will get the original entry for unused channels.

  personally, I'd go with the rest of the iteration.

• Conversion of color channel

  Each color in a value of Pixel Bender channel pixelx (or floatx) has 32-bit? Or is - this figure at 32 bits, 8 bits per channel? (When used in Flash).
  
  Thank you!

  According to Tinic in Flash, Pixel Bender is processed in 32-bpc. Bitmaps in Flash is stored as 8-bit with Alpha multiplied pre ARGB. Conversion from 8 bit is made on the way in and out. So with FP 10, there will be a reconversion to 8bpc between two shaders and it might be better to combine them according to what you are doing.

• Premiere Pro CC 2015 - application of clip and rendering (three-way) color correction

  -Every tutorial I see said: 'Drag the clip on the timeline and drag the effect to the element' - and in fact, when I do that, the clip changes color, indicating that the effect has been applied, I guess. But then the color correction controls do not seem to enable editing. I guess I sort of myself painted in a corner UI by freezing the arrangement of the components (or something - have no idea and don't hit FWIW, no button or options which do not seem to have the effect of blocking the UI) so that the color correction controls are hidden. I know it sounds like a silly problem, but I would greatly appreciate a clue, if you have any suggestions to offer.

  If you have your clip on the timeline and apply the color corrector effect three way, once you have dragged the effect to the clip with the clip still highlighted (selected) on the timeline, click the effect options panel.

  

  MtD

• Mix colors Pantone - like CMYK channels?

  Hey everybody,

  I just registered on the forum and had a look. Hello to all and I'm happy forums like this are around!

  So, my question is I hope that whoever is possible. I looked away but can't find no difinitive answer or maybe I did not write the question right but that's...

  What I want to do [in photoshop], treat 4 colors pantone CMYK channels. I mean by I would like to replace the Cyan, Magenta, yellow and black with my own colors [pantone colors] and ask them mix and act exactly like these channels. As when I open a full color image and my pantone [or any color] channels or color profile is activated, the full color image will react to these colors [with the mixture of colors].

  Instead of 45% yellow Cyan, 55% Magenta, 83% and 2% black in a given location, it would be a mixture of the 4 colors chosen [example: 45% pantone A, 55% Pantone B, 83% Pantone C, 2% Pantone D].

  or to say it another way, if I was to color the background in, say, a blue, I would be able to use the "Info" Panel to see how each pantone color was mixed to create this color. Of course, there would be a limit to the colors that I could create based on the pantone colors, that I select.

  I don't want to do anything with this printing technique. I'm looking to him only as a spectator to the screen, or maybe use it in a certain way for screen printing.

  Anyone have any ideas on how to achieve this?

  Thanks in advance.

  How about using outdated color management settings, pre-profil CCI?

  Enter your color schemes, and select Custom CMYK as your working CMYK space. Under the colors of ink, select custom, defined the four colors by the eye and check the estimate overprints. It won't be very accurate and it would be certainly better done using color profiles, but I suppose you expect not much accuracy. And don't forget to change your settings back to something more appropriate for litho printing, if you don't have any.

• Export a clip of move with alpha channel

  
  

  Hello

  I'm trying to export a displacement of clips with alpha channel.

  I'm trying to export an animation with first CS5. I made an animation of a spinning object in Maya and exported in the form of TIFFs with alpha channel. Then they are edited with Photoshop to give them a drop shadow.

  My problem is the following. Can I export this animation of tiff with alpha channel?

  My plane is to use clips from moving in a background in a game - depending on the outcome, there are different animations playing on top of several different backgrounds. It to the objects must have a transparent alpha on the bottom channel.

  Again, the reason for this is the complexity of the game and make the game looking as real as possible. I hope help here to make my plan possible

  .. .thanks

  It comes to CS4, but it applies as well to CS5: exporting files video with alpha channels

  This reference is mysteriously absent from the CS5 help, but follow these steps and you can export a movie of alpha channel.

• Triangle color histogram

  
  Hello

  I've been using Lightroom for a while now.
  But after a lot of use of the histogram and keeping blacks and highlights under control.
  I STILL don't know what on Earth the colors in the triangles of the average of the histogram.
  You know how they turn sometimes this blue-green (turquoise?) and dark blue.
  But only just between too black or bright and being completely "recovered."

  Anyone would be able to clarify what this means?

  Greetings.

  The colors show the RGB channels are cut:

  • red = triangle cut red channel;
  • green = triangle cut green channel.
  • blue = triangle cut blue channel (the blue triangle is the one you call dark blue);
  • yellow = triangle IE cut the red and green channels.
  • magenta = triangle cut the red and blue channels;
  • cut triangle cyan = green, and blue channels (cyan is the standard term for the color call you blue-green or turquoise);
  • white triangle is all cut channels.

  Note that clipping yellow, magenta or cyan indicators may result either cutting channels related to different positions in the image or clipping of color combined, as evidenced by the triangle, at a single position. For example, the yellow triangle can result from cutting of red (for example, a saturated red rose) in a part of the image and green separation (for example, green foliage) elsewhere in the image, or yellow cutting (red and green, for example a daffodill saturated) in one place. Similarly, the white clipping indicator will more often be the result of a white highlight (for example over-exposed clouds or lights) or a mixture of red, green and blue clipping in various parts of the image.

  Merry Christmas

  Nigel

  Post edited by: Nigel to correct minor typo.

• First HP: Change the background color of a cell in the spreadsheet app (program)

  I created a very simple program to change the background color of two cells in the speradsheet application:

  First version of HP 2015 6 17. 8151 Rev

  1. EXPORT BGCOLORCHANGE()

  2. START TO

  3 STARTAPP("Spreadsheet");    Application of the open worksheet

  4 STARTVIEW (2,3);    in the symbolic view

  5 Cell (1,1,7): = RGB (0,255,0);    cell A1 green paint

  6 cell (1,2,7): = 31744;    red paint A2 cell

  7. END;

  PROBLEM: instruction 6 works, but section 5 only. Why?

  Thank you!

  The background color of worksheet uses 5 bits per color channel, then the function RGB() expects 8 bits per channel.

  The background color of worksheet can be calculated by: R * 32 ^ 2 + G * 32 + B where R, G and B are between 0 and 31 inclusive.

• Satellite L300 - strange colors of Windows Server 2003

  Hello!

  I use Windows Server 2003 Enterprise Edition Release 2 for the test on Toshiba Satellite L300.
  On my laptop coolors are strange, not like XP. I tried to fix it manually by changing the setting in the video driver for each color channel but the color is not like in XP.
  I think it's a problem whith white point - white is not white exactle or etc. and all the images are brighter.
  What can I do to correct colors?

  And I have a poblem with cooler is always on while working with source ca, but temperatures of the CPU is normal (~ 46)

  Have you noticed that with original preinstalled and supported operating system Vista (factory settings)?

  Windows Server 2003 is not supported and I don't know what drivers do you use exactly.
  All the drivers for the operating systems supported are tested, but for Windows Server 2003...