Photoshop :: Removing Color Pixels From BW Images With Grain Filter

Aug 8, 2011

what's the best way to remove color pixles from converted bw images with a grain filter?

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Photoshop :: Removing Film Grain

Sep 1, 2003

know of a really good way to remove film grain?

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Photoshop :: Looking Or A Filter That Creates 2 Color Images

Sep 19, 2007

I used to have a filter that would take an image and convert it to what amounts to a 2 color image, say orange and blue, with all the original tonal values of the master image.

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GIMP :: Removing Color From Multiple Images?

Aug 13, 2011

1. I am making a .gif with 57 images [black silhouette] with a white background. Is there any way I can remove the background from all of the images at once (like a batch tool) rather than going through each one of them?

2. If I make a change to one image i.e. crop an image and resize it, is there a way to effect that change to all of the images Vs going through each one?

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Photoshop :: Removing Percentage Of Pixels

Apr 20, 2013

I am trying to create "degraded" stimuli for an experiment - specifically, I'd like to remove a consistent percentage (70%) of pixels from an image and replace them with solid black. It is important that the pixels are removed in a random fashion - that is, if I modify a series of images in this way, I don't want the black areas to always appear in the same portions of the images.

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Lightroom :: Filter All Images By Predominant Color?

Jan 27, 2012

I have 30.000 photos accumulated over the years, several are useless (too dark, too bright).I need to delete them.
 
How can I select all the images which are either too dark and/or too bright?
 
Mathematically this would be relatively straightforward: filter images where the majority of the pixels are black / white.

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Lightroom :: How To Filter All Images With 16 BIT Color Depth

Sep 25, 2012

is there a way in LR (or bridge) to filter all images that are saved as 16 bit images.
 
i noticed i have a lot of scanned photos/slides that don´t need to be in 16 bit TIFF format.8 bit is enough for them and would save me a ton of HDD space (even when most of them are LZW compressed).
 
but i need a way to find them in my 80000 images database.so that i can make a further selection which of these 16 bit  images i can convert to 8 bit.

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Photoshop :: Emboss Filter, More Than 100 Pixels...

Oct 15, 2008

i was wondering if it is possible to increase the 'height' value higher than the current maximum of 100 pixels [in the Filter>Stylize>Emboss... filter]. This is on Photoshop CS2. I using this multiple times so I wondered if it is possible automatically and not manually.

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Illustrator :: How To Keep Color Using Grain Effect

Nov 8, 2013

I am using the Texture --> Grain effect to give my fonts and graphics that "chalkboard look", however the grain effect makes everything that I add the effect to White.  Can I not have any color using the grain effect?  For example, my font is yellow but when I add the grain effect, it turns white.  Is white my only option with Grain effect?
 
How to achieve the "chalk" look!  Grain effect seems to work the best for me (except the color issue).

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GIMP :: Removing Red Block Pixels?

Nov 29, 2011

I've tried adjusting levels, curves, color balance and the heal plug-in, but I can't remove the red blocky pixels in a series of pictures that look like the one below:

How I could fix up these pictures? Do I need to use a red-eye or noise removal method? I'm using GIMP 2.6.11 .

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Paint.NET :: Removing Semi Transparent Pixels (or Changing Their Value)

Nov 10, 2012

I want to remove only semi transparent pixels in a image. I want to keep others without changing them. How can i do that?

And is it possible to increase/decrease of all semi transparent pixels at one time?

For example: When i choose the increasing tranparency-alpha value at 20

if a pixels transparency is 120, it will be 140

if 75, it will be 95

if 255, keep it same

if 0, keep it same

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Paint.NET :: Removing Filter Effects

Jan 2, 2012

I have a picture that was sent to me from someone to remove the effects of a filter. I can plainly see an area in the picture where the colors are not natural to the picture. My question is how do I remove the extra colors without messing up what was behind them? It appears someone used a blur or smudge filter in this one area.

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Photoshop :: Change Color Of All Pixels Of Given Color

Dec 7, 2007

Is there a way in photoshop to take all pixels of a certain color code, and change only those pixels to a different color?

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GIMP :: Uploading Plain Images - Removing Backgrounds From Images

Mar 27, 2011

But I wouldn't be able to upload a hundred tiny, plain images. I made this to add onto the background removal FAQ. I hope it's accepted.

[URL].......

(Image is clickable.)

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Photoshop :: Compare Two Images And Leave Only Different Pixels?

Oct 18, 2013

I'm working together with a photographic studio in order to study better ways to cut subjects in their photos. So, instead of using the ways we use to cut. We have taken 2 photos for the product. The first is only the background, and the second is the beackground with the product. Look at the attachments in this message. It's a simple example (not taken in the studio, with control of lights and so on, but should work for testing purposes).
 
Looking at the 2 images, you can see the bottle and his reflex or shadow is the unique content that changes between the 2 scenarios. If you try, for example, place each file as a layer, group them into a smart object then use stack modes, you can take off the bottle from the scenario. We are trying to find a way to get the inverse (leave only the bottle). So, if finding any combination of technique that works, we could speed time in the cutting process by already taking images this way.
 
(perhaps a combination of blending, use of channels....), anything that could compare the 2 images and calculate the different pixels (this case, the bottle)? or perhaps reach an alpha channel that makes easy to perfectlly cut the image.The difference blending mode, for example, makes a calculation of pixels, but I did not get so much sucess working based on this blend

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Photoshop :: Show Pixels When Resizing Images

Mar 2, 2012

where is the button to show pixels when resizing images? Microsoft paint has it on default but Photoshop cs4 doesn't.

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Photoshop :: Croping Images To Exact Pixels

Sep 25, 2008

When the guideline is not on top of an exact pixel the cropping tool jumps to the next pixel....

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Photoshop Elements :: Resizing Images In Pixels Instead Of Inches?

Feb 1, 2014

How do I set the software of Elements 10 to resize images in pixels instead of inches?

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Photoshop :: Get Red Pixels In Dark Areas When Converting Duo Tone Images To RGB?

Aug 6, 2013

I have been using Duotone with my photos, but since the other day, everytime that I process a photo this way, when I convert then back to RGB mode, the dark (black) areas of the photo become a kind of bitmap of red pixels. I have tried with many different photos from RAW or JPEG files and I get the same result with all of them.

This is an example of the issue. The original is on the left. What may cause this? The photo looks good in duo tone. It is when converting to RGB when the corruption happens.

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Photoshop :: Convert Transparent Pixels To Color?

Sep 26, 2013

How can I convert all of the transparent (100% transparent) pixels in an image to a specific color?
 
Adding a color layer below is not the solution I'm looking for, because some pixels are partially transparent and I don't want to modify those ones.
 
I use the "select color range" feature alot to do things with specific color pixels, but that feature doesn't seem to work in this case.
 
I am creating bitmap images for a program, where the transparent parts of the image need to be represented by a specific color.

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Photoshop :: Revealing Hidden Color Pixels In PNG?

Jun 28, 2013

When I open this image in Photoshop the alpha channel / transparency hides the colour pixels underneath.
 
[URL]....
 
In Photoline I can create a simple layer mask based on alpha (without creating a selection first), and then turn the layer mask off to reveal the "hidden" image. Or I paint with the brush and only affect the alpha.

 In Photoshop I cannot seem to access that information. Nor can I paint or erase the transparency only. To me it seems as if Photoshop treats this transparency as something other than an alpha channel. The channel palette only shows the transparency.
 
how to convert that transparency to a layer mask, and retain the coloured pixel information? How do I access/reveal the "hidden" image?

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Photoshop :: Color Semi-transparent Pixels?

Mar 16, 2009

I have an image that has corners with partially transparent pixels. I would like to make a mouse-over image of this with the same same dimensions, only a different color.

How can I color this image a different color and still have the partially transparent pixels around the edge. Obviously, I would like the semi-transparent pixels to be semi-transparent of the new color.

I'm still not allowed to use the link vb, but let's try this: ....

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Photoshop :: Calculating Average Color Of Pixels

Sep 16, 2008

I need to analyze an image and read the value of each pixel, exclude the highest and lowest values (perhaps anything less than 10,10,10 and greater than 245,245,245) , then average the remaining. I may need to do this on each channel of RGB.

I can almost get a result blurring the sample and then using a large brush with the info tool, but is there any other method more direct and all inclusive?

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Photoshop :: How Do I Color Semi-transparent Pixels?

Mar 16, 2009

I have an image that has corners with partially transparent pixels. I would like to make a mouse-over image of this with the same same dimensions, only a different color.

How can I color this image a different color and still have the partially transparent pixels around the edge. Obviously, I would like the semi-transparent pixels to be semi-transparent of the new color.

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Photoshop :: Targeting Specific Pixels Of Certain Color And Value Range?

Jul 26, 2013

I am trying to find a way to target specific pixels of a certain color and value range. The Color Range dialog does not produce the desired effect. For instance the white pixels bleeding throughthe fabirc. What is the proper way to select these pixels

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Photoshop :: Removing Metadata From All Images

Feb 22, 2012

I would like to know how to remove metadata from my images.
 
Trying to make sure my cllients do not have access to my shooting details.  IE: shutter speed, F stop etc.
 
I do not want to remove metadata individually as I have 100's of images to work with.
 
Is there a one click method to doing this or a way to do it through batch process?
 
It was mentioned on this forum that there's a 3rd party software but it's hard to believe that this cant be easily done in Photoshop.
 
I'm running CS 4.

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Photoshop :: Removing Background From Images

Nov 17, 2008

I am designing a catalog however the photos have a background, for
example the pictures are of shoes but i can see the table the shoe is
sitting on and the background behind the shoe, is there a way to cut
the shoes out in Photoshop so the background is removed?

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Photoshop :: Removing Background From Images

Nov 12, 2008

Is clipping path the same as deepetching. deepetch.com seems to be one good one, I also saw lazy mask.com and digital-media-tech.com. Has anyone had any experience with this sort of thing. My catalog has over 300 images of jewelery and jackets with fur fitted on manequins due in two weeks, all shot on a blue studio background. Do I require alpha channel masking?

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Photoshop :: Removing Background From Images

Nov 17, 2008

I am designing a catalog however the photos have a background, for
example the pictures are of shoes but i can see the table the shoe is
sitting on and the background behind the shoe, is there a way to cut
the shoes out in Photoshop so the background is removed?

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Photoshop :: Removing Background From Images

Nov 17, 2008

I am designing a catalog however the photos have a background, for
example the pictures are of shoes but i can see the table the shoe is
sitting on and the background behind the shoe, is there a way to cut
the shoes out in Photoshop so the background is removed?

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Photoshop :: Removing And Inserting Images

Jul 6, 2006

how would you remove an object from a picture and insert a new one keeping the backround.

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