I created alpha masks in "Channels" , when I click "Layers" tab I can see the effect
but when I try to save that image for web I see that mask was not applied.
So my question is:
How do I actually apply the mask created in Alha Channel.
I'm wanting to take and existing graphic and use the outer edge to shape another graphic. In other words, I'd like to make the first graphic a 'cookie cutter' so to speak that I can use on other graphics.
View 4 Replies View RelatedSaving selections and alpha channel masks?
View 2 Replies View RelatedIs there anything that can be done using an alpha channel, that can'tbe done using masks and layers, or vice versa? Context of question: I've worked extensively with masks and layers.I've never worked with alpha channels.For example:
Using an alpha channel:
1. Open two single layer images, A and B, neither one of which has analpha channel.
2. Drag the image B over to A and close B.3. Now image A has two layers, A and B. Put layer A on top, selectlayer A, set the blend mode to Normal, and add an alpha channel.4. Erase part of layer A, where-ever you want layer B to show through.At this point, layer A has an alpha channel with white where you wantlayer A to show, and black where you want layer B to show, but it doesnot have a mask.
OR
Using a layer mask:
1. Open two single layer images, A and B, neither one of which has analpha channel.
2. Drag image B over to A and close B.3. Now image A has two layers, A and B. Put layer A on top, selectlayer A, and set the blend mode to Normal (don't add an alphachannel).
4. Create a solid white mask for layer A. Paint black on the maskwhere you want layer B to show through.At this point, layer A has a mask with white where you want layer A toshow, and black where you want layer B to show., but it does not havean alpha channel.
In both cases, using a mask or using an alpha channel, the net resultis the same.So again, is there anything that can be done using an alpha channel,that can't be done using masks and layers, or vice versa?
I can't figure out how to use planes with alpha masks in my scene when output z-depth element. The grey information is based on the geometry in the scene and not on texture. I think it would be possible to make a material based on the distance to the camera but my scenes have huge amount of objects and it's not realistic to texture every one.
View 2 Replies View RelatedI am having trouble with using my layer masks. I can use the masks that are hidden (shown with black screen) and apply them with the white brush, but I cant get white or shown masks to be taken off with the black brush. Sometimes, not always I have trouble adjusting the opacity of white masks. I was playing around with actions I downloaded and after applying three actions to a photo, elements froze on me. I read about trashing preferences, I dont know what that does or means but I tried to hit cntrol alt shift when photoshop was opening and nothing happened. When it first opens it shows I can install the new inspiration browser ( i dont know what that is either) thinking it was a required update I tried to update and it gave me an error message, something about the installer has been mis-configured.
View 4 Replies View Relatedim trying to add an alpha layer or alpha channel to a bitmap and save in BMP format.
I am using Photoshop 6.
can someone tell me the easiers way to make an alpha tga file? Photoshop 7 can done alpha when i save to tga 32 bits, but in CS we have to do it manually...
View 1 Replies View Relatedany difference between alpha layer and alpha channel? I mean has to be right? I just don't know what exactly that would be if there is. I'm trying to figure out some more stable uses for computer graphics when building textures with alpha layer or alpha channels. So far I get a flicker from opengl bug when using alphas. So I'm wondering if I use Alpha layer and something with a solid color underneath the geometry if I could achieve a more stable result where alpha sorting. Possibly clearing it up where my alpha layered geometry stays on top vs bleeding through at times it seems.
View 4 Replies View RelatedI was trying to learn from this video about masking. It says it is CS5.
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When I go to the layers there is no masks. When I go to the windows, no masks. A post said that it was now under properties, but when I go there, it says no properties.
So I cannot even get started. My idea was to take this image and replace the screening area with a green background, in a manner that I thought might work similar to the video. the quick mask selected the desired area well and then I could go no farther.
Running Photoshop CS. I have two jpegs one of which I need to drag a section of the photo across to the other one. This is applied as a layer but I want to dissolve the outer edges of the picture into the underlying jpeg.
I've tried feathering but it doesn't give me the shape I need, as I'm limited to circular or rectangular shape. The rubber tool doesn't really gradient the edges away enough, even on maximum softness. I think I really need to use a mask but for some reason when I press Quick Mask and colour inthe edges then press Q it just leaves a marquee round the shape but doesn't remove the edge.
I recently upgraded to CS6 (version 13.0.1 x64) on a Mac OS X 10.7.4, and my masks are acting wonky. When I add a mask to a layer and then use the brush tool (using black) to paint on the mask to remove the mask from a portion of my image, nothing happens. If I invert the mask so that it's all black and then paint on with a white brush, I can get the effect of the mask.
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But then if I happen to use the brush on a part of the image that has already been painted (it is white on the mask), that part of the mask turns black even though I'm using a white-colored brush. Is there some sort of setting I need to change? What am I doing wrong?
In cs5 the masks panel was introduced to encourage the use of non-destructive lyre masks. It was a handy place to view all masks andcrevisitvforvrevision of refine mask command. It appears to be totally gone.
View 2 Replies View RelatedIs there a way for me to reset my preferences to the original. I was not having a problem applying a exposure compensation mask a few days ago and now when I do it does nothing. When I use the brush tool in masking nothing happens.
View 1 Replies View RelatedEverytime I add an adjustment layer to CS5 layers palette, the adjustment layer comes in as a clipping mask and is clipped to the layer below. I must have accidently invoked something that is causing this. It is very frustrating and time consuming have to change each layer in my stack. WHAT DID I DO WRONG... and HOW DO I FIX IT.
View 5 Replies View RelatedWhen I try to create a mask in photoshop CS, for some reason my picture starts to get deleted. In the picture below, I copied the background layer, and then deleted the background layer leaving me with just the copied layer. I clicked Add Layer Mask, and then clicked the Layer Mask Thumbnail in the Layers tab and then I clicked the Brush icon to begin making my mask.
In the next picture below, I tried to make my mask, but instead of that red color I normally get that show's where i'm masking, the picture is just erased.
I added another mask, when I start brushing it just switches back to the other?
View 7 Replies View Relatedi am taking a photoshop class and i am having some trouble with an assignment. i've emailed my instructor, but i haven't received a reply yet and i was hoping maybe somebody here could help me. the instructions for the assignment are listed below and i've attached some example .gif files of what the graphics are supposed to look like. Code:
View 5 Replies View Relatedclipping masks.
some background on what im trying to do is create an image i can place over my snowboard. The folks over at snowboardart.com will then sell the art for you. Really, im just interested in getting something on there for me... But to get to it, they give you a file that has the outline of a snowboard and i want to only see whats inside of that shape. (problem here is that the file comes in an illustrator or acrobat file, not a photoshop one...)
I have PS CS2 and Illustrator CS 2 as well as corel. I am making designs to be cut out with a plotter and such and need to know how to make vectors but, I just havent learned this yet.
View 3 Replies View RelatedIf I have already made a layer mask for a specific layer...how do I copy the same layer mask and apply it to whatever layer I want?
Also, how do I make it start out all black instead of all white when creating layer masks?
How can i erase part of an image gradually? i want to achieve sort of a fading effect...
View 2 Replies View RelatedI have added a layer mask and now they want me to fill it black... problem is when I do will it black it removes the blur and revert back to the normal image?
View 2 Replies View Relatedwhat a layer mask is and give me an example of where it owuld be used and how?
View 4 Replies View RelatedI'm using CS2 Photoshop and Illustrator for class projects. I know almost nothing about the products. I want to edit photos by removing parts of them and I was told to use clipping masks. I'm not getting what I want. Sometimes the area I want masked "disappears" but when I combine it with other elements in my composition the edges of the photo are still there although they are "whited out" (Sorry, I'm explaining this the best I can). I can't seem to get just the editted shape without the part that is masked.
I also don't know what the definitions are for things like "Clipping Masks", "Merge Layers" vs "Group Layers", etc. Most of the time I know what I want to do but I don't know the Adobe term for what it is called. This makes it impossible to look for a tutorial or other help.
I've used MS Publisher for many years but Adobe has me totally baffled.
When I click "Add a pixel mask" button in the mask panel, Photoshop doesn't convert the active selection to a layer mask. I mean as soon as I click that button, the other area convert's to active selection and foreground color changes to white.
View 2 Replies View RelatedIf I select a Path or Work Path from the Paths Panel,then select a Layer from the Layers Panel,then Command-click the Make New Mask button (at the bottom of the Layers Panel),I get a new Vector Mask applied to my Layer....But it's inverted. The shape of the Vector Mask is hiding that portion of the layer. In other words it's like my mask is a cookie cutter and just made a hole in my layer.
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How do I create a new Vector Mask and hide everything else on that layer except the area of the mask?
I am having a problem in Photoshop CS6 where I am getting posterization in a layer mask, instead of a smooth gradient / transition. I am 87% sure that this is resulting in a visible hard transition in the final image (a TIFF, not a jpeg).
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I have tried applying a gaussian blur to the mask, but this just changes the posterization, it doesn't remove it. Doing the gaussian blur with the document in 16 bit mode doesn't make any difference.
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The posterization is visible at all zoom levels. I have tried setting cache levels to 1 and GPU acceleration to basic (and restarting PS), but still see the posterization when using a soft brush on a layer mask.
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I read some of the other threads on the forum where people had problems with their graphics cards / monitor profiles causing things to look posterized when they weren't really. The examples given in those threads looked okay to me, so I think it is a Photoshop related problem rather than a general problem for me. I've attached two screenshots below, hopefully you can open them up full size and see if they appear posterized to you.
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I'm not sure what the problem is or how to fix it?
I swear I remember that there is a preference somewhere for turning off the automatic addition of Layer Masks for new Adjustment Layers, but I can't remember where I saw it. I'd like to disable the automatic creation of layer masks during addition of adjustment layers.
View 2 Replies View RelatedLets say I have an area of a picture to which I want to apply a adjustment layer such as Hue/Saturation. I select the area and create a mask. I then apply a Hue/Saturation adjustment layer.
The problem is that the adjustment layer affects the whole image rather than the masked area.
I'm trying to get a better understanding of luminosity masks. Where can I find out just what operations Photoshop is performing when I control click on the rgb composite channel to make a selection (which I then save as an alpha channel)?
My assumption is that the brightest half of the image pixels are included in the selection and the rest are consigned to black. Is that even in the ballpark?