Photoshop :: How To Remove White Pixels From Image
Jun 4, 2013
I have accidentally made my drawing in black and shades of black (grey) on a white background in Photoshop. Is there a way I can delete the white pixels only and then have only the grey and black pixels remaining? If possible, I don’t want a hard pixellated edge where the white and grey/black pixels meet.
What I want remaining is only the black and grey lines with a transparent background.
I rebuilt my line on white background from Rich2005 and Ofnuts. My latest version is darker, smoother higher res and wider (see attached).
The problem now are stray pixels, many of them unattached to the line itself. I spent a lot of time with an eraser, but still haven't gotten them all. THERE MUST BE A BETTER WAY!
I found this excellent link on the subject. [URL] RobA even has a script to do what I want. However, I don't think it is GIMP 2.8 compatible, as I can't seem to find it to run it.
When I am exporting a jpg from CorelDraw X6, I keep getting random columns of white pixels to the right of the graphic image. If I switch the matte color in the export dialogue to black, I get random amounts of black pixels. In X4, when I would export a jpg, the resulting file would be cropped right to the image edge, with no extra pixels. I'm getting anywhere from 1 to as many as 8 columns of extra pixels on the right hand side, which is problematic for utilizing the resulting files for page layout.
I achieve the same results when choosing "Export for Office" and "Export for Web".
I'm running a 64-bit install on a Win 7 64-bit box.
I have created a solid white image on a "transparent background." The problem is it comes with a small black border around the image. How can I remove it? I'm hoping to put it on a t-shirt - almost like it's screened. I've attached a copy of the gif.
How can i remove the white space from this JPEG image (attached to this post) so that I can overlap it with another image without the white space showing?
The image is actually saved as a rectangle with the white space on the top right hand corner, where it curves.
Trying very hard to figure out how to remove the white box from around this image and preserve it to use in another background. I can not get the steps right. Can a seasoned paint.net user give me a few easy steps.
What I need to do is find an easy way to remove the white spacing around an item and have the item displayed tight to the edges.
For example: I need a quick and easy way to turn this into this
With the intention of then being able to resize the image to the exact dimensions I require before then resizing the canvas size to create the exact amount of white spacing between the tops and bottom of the image.
When I remove the background of an image theres always this white border thats on it. Ive filled background in another colour and cropped the image but the white border is always there. How do i remove this?
I managed to create the Illustrator image I want & now need to take this image & use it in another application. However, regardless of which way I attempt to export - jpg, tif or png, I'm still getting the (white artboard) background, which I do not want. I attempted to create another box & blend the background to the background of the other application that I am using, but it's still apparent.
Also, with some conversion, my image became distorted or changed the image colors a little bit.
What's the process to remove unwanted backgrounds from Illustrator images? Here's some samples.
I have Pro7 and I am trying to edit a graphic. I want to remove the background color (white), or pop out an image.
In my old program (not xara) I could just click on the area/color, it turn pink and then click finish it would erase. Is that possible with this program?
i have two scans i am cleaning up and i am noticing that there are a whole lot of single pixels on some of these.is there a good way to automatically remove these instead of doing this work by hand?
whenever i copy and paste something into a new layer i have all these while pixels that where copied along because of the rectangular marking. is there any way to get rid of these pixels ending up with only the pixels that make the object i wanted to copy?
This is probably really basic but... I'm a printer and only really use Photoshop for changing RGB to CMYK, clear cutting (with Vertus fluid mask) and things like that. However a lot of the photos I have to clear cut have been done already but not saved (or given to me to use) with the transparency still there. Is there some easy way to turn all the white pixels into transparency? Obviously you'd have to mask any white pixels in the image you wanted to keep. A sample is attached.
I have a clipped image that I've placed a drop shadow on (using layer styles) on a transparent background. I want to quickly use the crop tool to remove any un-used pixels or artboard.
I tried to activate "show the layer edges", but it does not account for the layer style/drop shadow I've placed and also it goes away when you start to use the crop tool itself. So this doesn't really work.
Is there another way to do this? Other than eyeballing it? I want the image too be cropped as tightly as possible, but I do not want to tight too tight and cut of the drop shadow.
I need to know how to make these pixels in the picture go away. I tried making the background black but It makes it look ugly. Is thier an eaiser way to do this?
Ok so i have this image (Attached) im trying to remove the blue rectangle and the white rectangle leaving the blue swirl on the white back ground, iv tried using content aware but it comes out really bad, maybe im doing it wrong will some one be able to look at this for me, maybe it came out wrong because i have the blue swirl and content aware doesn't work correctly with it .
I need to create an outline map for another application. The world is demarcated into areas, separated by black lines. The map must only have black & white pixels.
Some questions about using GIMP for this.
1. Is there a tool I can use to make every non-white pixel black?
2. Is there a tool I can use to eliminate isolated pixels of the wrong color (that is for me a black pixel with all neighbors white or vice versa)?
3. Is there a tool I can use to make the black lines thinner? It is desirable in my application to have the lines be only 1 pixel wide
Whenever I try to use the 'Colour to Alpha' tool, while it works on most of the image, I always get little white dots left behind, and have to spend ages use the eraser tool to get rid of them.
I have pictures that have different objects over a canvas like/un uniform back ground.
I need to remove that background without any part of the objects them self.
I mange to get most of the background out using the magic wand , but i'm left with many random single/groups of noise pixels left in the picture since they were not captured with the magic wand.
most of the time i can remove those using the eraser or use the selection tools with different shapes around the pixels and press delete.
but those methods take lots of time, specially around a complex objects and as i'm getting near to them, i need to make my selections/eraser radius smaller and smaller.
I have tried to use a plugin called "Reduce Noise" that i found , but it does not work.
faster way how to remove this noise pixels without any part of the objects?
a plugin that "scans" the image/selected area and remove all pixels that are surrounded by transparency in it?
p.s I can't always select only the object/s itself/them self and just move it/them to a new picture.
p.s.2 maybe a plugin that the user can choose up to what size, a group of pixels, should be removed ?
following image shows up fine on WIndows machines, but on Macs it shows up as balck instead of navy, why? I have tried svaing in PDF, JPG, PNG, and PDF nwith Mac color profiles... what is going on? PS, the navy is #0d1125
I am trying to incorporate some business logos into a brochure I am creating. The problem is, most of these logos have a white background. How can I remove this and make a transparent background?
I did a magentic lasso tool of an image and now there is a white line from the outline of the lasso around the face. I tried control+D to descelt thats not it.
I found these awesome icons that I use with a desktop prog called "avedesk" but when use them with a dark background that white border ruins them, i was wondering Is there a fast way to remove this white border around the image ?