Photoshop :: Blend Modes Math Equations

Jan 4, 2009

one of my top questions ever about photoshop is where could I found some documentation about the real math equations and algorithms that plays inside blend modes operations?

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Photoshop :: Blend Modes Math For Successive Layers

Aug 31, 2013

For successive layers, all have different blend modes ... for finding the pixel values seen on screen, we should start with the bottom most layer ... isn't it?

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Photoshop Elements :: How To Type In Math Symbols / Equations In PSE6

Jul 10, 2013

I am working on a cool project and need to know how to do this. 

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Illustrator :: Mathematical And Scientific Equations - Math Fonts In AI

Feb 5, 2014

I want to construct some mathematical and scientific equations in Ai. Where I can get the necessary fonts that will work in Ai?

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CorelDRAW Graphics Suite 12 :: Display Math Equations As In-place Vector OLE Objects?

Jun 6, 2012

display math equations as in-place vector OLE objects in Coreldraw 12.It looks like the Mathtype OLE in CDR saga is still not resolved, even with the latest Mathytype and Corel X5.  The option to insert as a bitmap is not at all convenient - one wishes to be able to edit in-place and have vector scalability.

The work-arounds posted in various forums don't seem to work with complex mathematical symbols, adding fonts to the system doesn't seem to work, WMF/EMF also getting messed up, and so on.  As Mathtype works flawlessly e.g. in MS Office and Open Office, the question is what is CDR doing...

I recently tried another program, "Aurora" [URL] , which renders *Latex* equations as vector OLE objects - quite nice (there are a couple of other Latex OLE solutions out there, but this one has the options I need).  Free trial version.

Aurora supports both vector and bitmap rendering.  Vector rendering works perfectly in all programs I tried, except ... Coreldraw.  Choosing vector rendering shows some horrible font substitution.  I tried adding the Latex fonts to the Windows system, but the problem seems to prevail (and all the other programs, e.g. Word, OO, work fine without doing this). But maybe it is just my version and system configuration.

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Photoshop :: Blend Modes Not Working In CS6

Jun 13, 2012

My blend modes aren't working. If I try to apply a blend mode, no effect.

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Photoshop :: Blend Layer Modes?

Mar 19, 2003

Is there a way we can get like gradients of one layer mode to another. Or from normal to "overlay in a gradient fashion?"

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Photoshop :: Blend Modes And Animation

May 12, 2003

I have photoshop 6.0, trouble with blending 2 images. I wanna know how do I place the texture above the image. So that says that the Texture is Layer 2 and the real image is the backround.

other question.

I have 3 images I wanna create an animation with.

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Photoshop :: Blend Modes Formulas

Apr 29, 2009

Does anyone know the formulas or know of links for the formulas representing the different Photoshop blend modes? 

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Photoshop :: Shortcut For Cycling Through Blend Modes

Sep 10, 2013

I know the shortcut for cycling through a preview of blend modes is to use the Shift keys and the + or - sign. What must I do to consistently get this shortcut to work. Am using CS5.

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Photoshop :: Blend Modes - Flatten Logo?

Mar 24, 2011

I have a problem with the blend modes. I created a logo and i want to use it on a web page. On the sample picture i have created a random logo to show where my problem lies. The logo has a sunburst behind it which has transparent effects on the outside. Also i have made a big dot behind the logo with a soft brush. I have used blend modes - hard light on the logo and overlay on the white brush.

Now the problem is that i want to flatten the logo and the brush. And keep the background separate from that. The background is a tiled image so it would be better to use it on a web page instead of one flat image. But when i flatten the logo and the brush, then the blend mode effects disappear. I cant use the regular opacity because i want the grain to be shown through the sunburst. Also i cant cut out the image because the sunburst is transparent from the edges. So is there any way to flatten the logo and brush separately from the background and still have the blend mode effects to be shown?

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Photoshop :: Luminosity/Color Blend Modes

Apr 14, 2008

I know what the documentation says that they do, but it doesn't appear to be the truth. For example, if I take my image and overlay it with a 50% gray layer set to Luminosity mode, I would expect to see the hue and saturation of my image, with the luminosity of every pixel set to 50%, but that isn't what actually happens.

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Photoshop :: Blend Modes/Merging Layers!

Aug 22, 2008

I'm having a huge issue in designing my up and coming website.

I've numerous layers within my soon to be designed page - however, a few of these layers are set to different blend modes (Overlay, Screen and Lighten).

I need to ensure that these layers remain looking the way they do on my page when they're part of my flattened site, but it's just not working for me. When I flatten all layers, it looks as I want it - however I can't do that, as I will ultimately be using a tiled background layer, and the background layer I'm using now is only as a guide.

how I can merge down a ('Screen', for example) layer, without it losing its screen look?

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Photoshop Elements :: Cycle Through Blend Modes?

Mar 14, 2014

Is there a keyboard command to cycle through blend modes?

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Photoshop :: Convert Blend Modes To An Alpha Channel?

Oct 11, 2008

I found an image of the sun as a PNG file on Google Images. It had an entirely black background, but no alpha, so I decided to use the Screen blend mode and the black surrounding it was effectively removed, making it transparent. However, if I try to export to a PNG, this effect is not exported. I would like to import it into Flash, so it's important that I find a workaround for this soon, or I will need to find a different image of the sun that already has alpha. (I don't have time to create an alpha channel myself.)

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Photoshop :: Blend Modes In Stroke- Layer Styles

Oct 5, 2008

problems with the the blend modes in the "stroke" layer style, or am I doing something wrong?

right click on layer > blending options > stroke > blend mode
(position=inside)

I want to use "fill type"="gradient", but the blend modes do not even work with "fill type"=color. For both fill modes, the stroke does not let any pixels of the layer shine through, no matter what blend mode I choose.

I often use blend modes, for example "darken", etc. I know how they work, but somehow for the stroke layer style it seems not to work at all.

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Photoshop :: Converting Screen Layer Blend Modes To CMYK

Mar 21, 2012

I've created some graphic artwork in Photoshop RGB, and now its time to output these graphics to an Illustrator CMYK file.
 
I have a bunch of layers that I have created for lens flares / light effects and I created these via filling a layer black and then using the Lens Flare Filter and then converting the layer to a Screen layer blend.
 
I notice that when I convert to CMYK in photoshop I lose the effect of those screen layers, is there anyway I can get those layers to look the same in CMYK without having recreate them from scratch in the CMYK space?
 
In my illustrator file I have a gradient background and was hoping to bring in these transparent lens flare lighting effects to place over the top of the gradient. I was thinking I might be able to merge the layers in Photoshop but unfortunately I need those screen layers to remain transparent.
   
I also tried turning the layer to normal 100%, convert to CMYK, placing into my CMYK illustrator file and then changing the layer to screen mode there but its doesnt look the same, its turn transparent like I wanted but it looks like where there is transparency there is a 25% opacity white.

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Illustrator :: Convert Blend Modes To Fills?

Jun 21, 2012

Is there a way to kill all the blend modes in an illustration and convert them to just plane old fill colors?  I'm exporting these things to HTML5 where blend modes aren't supported.

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AutoDesk Smoke :: Timeline Axis Blend Modes

Jul 10, 2012

It would be nice to have the full set of blend modes available to the AXIS tool in the timeline.

Quite often the most used blend modes for quick color treatments....Overlay, Hard Light and Soft Light etc...are not available in the timeline AXIS soft effect.

Is this a limitation of the soft effect as opposed to using ACTION or say Blend&Comp nodes?

New users would probably not find where the extra layer blend modes where, and may simply think that Smoke lacks these most used blend modes.

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Illustrator :: Making Book Cover - Transparency And Blend Modes?

Aug 25, 2013

Well, I'm making a book cover...I have a background on top of which i put a label which will contain the name of the book but will "cut out" through the label to show the background.how would I do this in Illustrator, but with a actual object and a font instead of erasing out of a rectangle on an iPhone.

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Photoshop :: Group Blend = Layer Blend ?

Oct 2, 2008

I have "group1" and inside that group, only one layer: "layer1". The blending mode for "group1" is vivid light and for "layer1" it's "normal".

Now, if I change "group1" to "pass through" and "layer1" to "vivid light" ... the result is completely different, while it should be the same, shouldn't it?

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AutoCad 3D :: Error / Geometry Or Topology At End Of Blend Too Complex / Failed To Perform Blend

Mar 14, 2012

im having trouble getting the fillet edge command to work. Ive never had a problem with it before but now i get <Modeling Operation Error:

geometry or topology at end of blend too complex Failed to perform blend.Failure while filleting.>

why its not working.

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Illustrator :: Using Blend Tool To Blend Colour Between Two Objects To See Anchor Points

May 2, 2013

When using the blend tool to blend colour between two objects is there a way to see the anchor points so I know where to click the blend tool.   I realise the cursor changes when over one but its seems very cumbersome to have to move it around until it changes rather than click directly on one which I could do if I could see it.

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Illustrator :: Blend Tool Not Making Smooth Color Blend

Dec 4, 2013

I'm using Illustrator CC (on a Win7 Pro machine) at a beginner level, probably halfway to intermediate. I'm trying to learn how to blend colors together for highlights of various types (skin tones, clothing, light on objects, etc.) so that when I'm making a graphic for a project I'll have a decent idea of which tool/technique is best for the specific effect I need.
 
I'm trying to use the Smooth Color option in the blend tool. Late yesterday afternoon I recall creating two ellipses (one of which was a solid fill and one of which was a gradient going from black to transparent) and getting a smooth color transition between the two. It was a much harsher effect than I was looking for so I didn't keep it. This morning, while trying to replicate the same thing, I seem to be unable to use smooth color between two objects if one or more of them has a gradient applied. I only get what you see below, which is a step between the two objects.
 
I've done searches and found multiple references to blending gradients in this way and have followed those instructions (create the shapes, fill with the gradients, then either click on the Blend tool and click on the center of each shape, or click on Object -> Blend -> Make) but I can't seem to get a Smooth Color blend if either object has a gradient applied. Am I missing an important step somewhere? I'm 95% sure I accomplished it yesterday and nothing has been changed since then.

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Illustrator :: Blend Into Single Rectangle With Smooth Blend Of Colors?

May 13, 2013

I have a series of colored rectangles I'd like to blend into a single rectangle with a smooth blend of the colors, like a rainbow or spectrum.

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AutoCAD Civil 3D :: Profile Label - Equations?

Nov 14, 2011

I am using Civil 3D 2009 version 4.

I have designed a railroad yard that the construction plans require all grading to be to centerline of rail (0.5 feet under the ties) and my profiles are required to be to the top of rail (1.3 feet above the centerline elevation). Since I already have the grading surface done I was hoping there was a way to target my grading surface and add the 1.3 feet to the elevation in the label. Is that passable?

Using the stock 'Elevations and Stations' style I targeted the existing ground for profile 1 and the finished ground for profile 2. Then I tried using the language you enter at the command line to do math in the label (+ 1.3 <[Profile2 Elevation(Uft|P2|RN|AP|Sn|OF)]>) but that only generated a label that read "(+ 1.3 242.00)" instead of the "243.30" that I need for the loading area, for example.

AutoCAD Civil 3D 2012 (Primary), 2011 by contract.
Dell Percision T3500: MS Windows 7 64-bit SP1; Intel Xeon CPU W3505 @ 2.53GHz, 12.00 GB RAM, NVIDIA Quadro 600

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AutoCAD Inventor :: Mathematical Equations In Drawing

May 22, 2012

Can I draw mathematical equations in Inventor drawing? I am using the stacking functionality but that fails when I need to include symbols such as greek characters.

I do not have to draw fancy equations just the simple fractions but I need the greek characters to appear.

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Illustrator :: How To Use Blend Tool To Blend Two Different Art Brushes With Different Colors

Jun 26, 2013

I am trying to blend two different art brushes with different colors using the blend tool.  I'm trying to use two fixed-size line segments of the same length and then applying the two different brushes to those segments ( each art brush is a different color).  Then I want to blend them the regular way so their colors transition.  However, when I do this, the first shape is a different color, but all subsequent blend steps are the color of the second blended shape.  Why is this? It doesn't blend the colors for some reason.

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Photoshop :: Math Behind Linear Dodge (add) Blending Mode?

Mar 17, 2013

Simply adds the two components. But this is only correct if there is no transparency involved.

Once there is transparency involved, it gets more complex. So, what is the math behind the linear dodge blending mode if the top layer has semi-transparent pixels (=alpha less than 1)?

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CorelDRAW Graphics Suite 12 :: Entering Mathematical Equations?

Mar 24, 2012

I'm using CorelDraw 12 to make mathematical drawings. Triangles, circles, tangent lines, perpendicular lines, etc... and that works really fine

But... I'm having a hard time entering mathematical equations, especially when using a lot of fractions and square-root-signs. Is there an "easy" way to do that?

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AutoCAD Inventor :: IPart / Family Table Equations

Oct 26, 2012

Inventor 2012

Can equations like this cell equals this cell be used in the Ipart or Iassembly family tables?

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