Questions about GIMP, the GNU Image Manipulation Program. It is a freely distributed piece of software for such tasks as photo retouching, image composition and image authoring. Ask scripting questions on Stack Overflow, software support questions on Super User, and anything related to design here ...

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How to keep the resolution of an image when scaling it in Gimp

I want to copy and paste one picture into another one using Gimp. I have a picture with 200x200 pixels and 72dpi. The 72dpi are not enough to print the image in the size specified in its header. ...
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934 views

Standard pixel density for print? [duplicate]

I have to design a flyer for half of an 81/2 x 11 page. It mostly has images but some text. And I'm designing it in GIMP. Is there an industry standard dpi for simple prints? It's not magazine ...
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639 views

How to specify a transformation in GIMP

I have a specific perspective transformation that I want to apply to an image. How can I enter the matrix values manually in GIMP instead of playing around with stretching the image until the numbers ...
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2answers
3k views

GIMP: creating a 1 pixel wide line

I'm trying to create 1 pixel wide borders for some web buttons. I've tried to use the GIMP path tool to do this but I can't figure out how to get it looking right. See attached image. 1 - copied from ...
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708 views

GIMP: find midpoint / arbitrary division between two points

How do I find the middle, or n/th division or percentage of distance between two arbitrary points in GIMP? Like, I have an object / a line of arbitrary length / two guides, placed in arbitrary place ...
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440 views

How to recreate this effect from Apple's GameCenter?

How could I recreate the background and the effect on the ribbons, borders, and "Other" text in this screenshot from Apple's GameCenter app? To me, the background looks a little glittery, but also a ...
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3answers
1k views

Gradient Brightness

I'm not particularly experienced in graphic design, so maybe there's an easy way to do this that I just haven't noticed, but... I have a layered PNG image in Gimp. It's a complex shape (a photo of a ...
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1answer
524 views

How does the GIMP function “perspective” work?

The function "perspective" looks like a 3*3-matrix with sine och cosines and is it translation, scaling, rotation, some combination or other? How does it work? Is "perspective" the real proper name ...
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2answers
755 views

Dotted square in gimp?

I've seen this effect on several sites, basically it's just a simple background with a bunch of dots, and I'd like to use this for a background for something but I don't know where to start!
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19 views

Alpha image ontop of non alpha image

I have a PNG with a completely transparent background as well as semi transparent pixels around the main image (think shadows / blur). On its own, it displays as I expect. If I use it on a web-page, ...
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40 views

How do I create this style of sectored circle? (sun rays) [on hold]

So I'm trying to teach myself how to use gimp. I want to recreate this: . . . with a different colored background and a different foreground image. I'm sorry it's quite a broad question but what ...
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1answer
17 views

GIMP won't let me paste scripts into it [closed]

I'm on a Mac and I just got Gimp (version 2.8.14). I'm trying to get a script on there (the National Geographic script), but whenever I try to paste my .scm file into Gimp's script folder, it won't ...
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19 views

gimp: Background removal gives gray fringe, when exported as pdf

I cut a region out of this wikimedia commons picture: I simply used the free select tool to cut out the part (ctrl+x) and inserted it into another image without background. However, when I export ...
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20 views

How to copy a layer group to another image in GIMP?

In GIMP I have 2 images with exact same size and properties but different layers. Now I have a relatively large layer group, which I would like to copy to the other image. As usual I copy and paste ...
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24 views

Batch recolor images but not background

I have a large set of images, each with a common monotone gray background, for which I would like to apply a common recolor to everything but this background. Does anyone know how I can do this? I ...
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16 views

enforce identical scale between two objects saved in .png files

I have two characters like this: But the white ones and the black ones are stored in different files, and the relative size of them, the scale of the object, although it has the same shape, is ...
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1answer
36 views

GIMP: How to center a layer between two others

I want to center some text between two images. The way I've been doing it is: Take the left edge location of the right image. Subtract the Right edge location of the left image. Subtract half the ...
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72 views

Scale up image inside layer in PSD loses quality?

I'm an Android developer who knows not much about getting assets (pngs) from a psd or ai file to multiple resolutions that the Android platform needs. With Inkscape it's pretty straightforward. ...
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1answer
37 views

GIMP, match images based on shared point

I am not a graphics design person and I think I may be looking for the correct language to ask the question more than anything. I have two maps that I cannot get to match up (scales are incorrect or ...
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0answers
74 views

.dds File Loses Color When Viewed in Layers

I have three .dss photo files from a video game that are textures. A lot of the separate maps (diffuse/specular/normal) are on different layers of these photos so I need some layers individually to ...
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117 views

Remove existing outline of text color on a GIMP 2.8.14 image

Trying to change existing text on a book cover from blue to a different color, yet the blue remains along the outline of the letters. Thanks
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1answer
103 views

Is it possible to generate seamless “mosaic” tiles algorithmically?

I am pretty much a noob with respect to most power features of Gimp and graphics design in general. I found the tutorial here on texture creation to be very interesting and helpful. I had a couple ...
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1answer
76 views

GIMP How to slice a shape properly?

I used the path tool to select these segments but now there is a one pixel wide alpha line between them, what's the proper way to do this?
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157 views

scan/fax with text & numbers in black & white - how to improve/cleanup/enhance using Photoshop/GIMP?

I do not have a lot of experience with Photoshop or GIMP. I have a scanned or faxed document of an invoice/receipt that I am trying to submit to get reimbursed. I was mailed a copy with text that is ...
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528 views

How do I add a semi-transparent color over an image in gimp?

Example of what I'm trying to do is the radar maps in MechWarrior 3: you have a "satellite view" of a landscape and the whole image has a semi-transparent green hue and you can see all the details of ...
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68 views

Gimp paintbrush blendmodes usage

While I can understand singularly every blend mode of the paintbrush from the math point of view, I cannot find a use for most of them (the only ones I used are for drawing a castle and these were ...
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60 views

Change the blue shades to white shades

I have an image of many different colors. I want to turn anything that is predominantly blue into being predominantly white, while leaving the other colors unchanged. So if the RGB of the image has ...
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199 views

how do I import an eps into GIMP with a different background color?

I'd like to import an image into GIMP and have it antialiaed with a custom background color. I don;t see a way to import an eps that doesn;t automatically set the color to anti-alias against as white. ...
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114 views

Round sharp edges of icon using GIMP or PIXLR

I am trying to make icon and small clip-arts to use in my app but the artwork I import has very sharp edges and they screw up the cleanliness of the app. How to buffer the edges I am using Pixlr ...
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129 views

Gimp always displays the wrong color for transparent layers

I have a problem (which I had previously on completely another Ubuntu and older versions of Gimp [now I have the latest - 2.8.10]). When I open PSDs with transparent layers, they get displayed in a ...
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1answer
189 views

Gimp exports blank png image!

I'm trying to use Gimp to export a small line-style icon with a transparent background. It looks good in Gimp (black icon on the checkerboard of transparency), but the image disappears when exported ...
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0answers
18 views

How do I get rid of the information in a photo in GIMP or Photoshop? [duplicate]

I have an image of an alarm clock that I want to use for my IOS app as an app icon but when displayed in the app it only shows a square that encompasses the photo. I want to know how to make it so ...
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25 views

Create Table in Gimp [duplicate]

Is there a way to create a table in Gimp? Something like this for example: I made this with one single field which I duplicated many times to arrange it at the specific points and want to create ...
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58 views

Make droplets stand out on this photo

I'm trying to modify this image (with Gimp) to make the droplets on the surface where H905 is written stand out as much as possible, and everything else to stand out as little as possible. Would ...
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0answers
77 views

In GIMP, Is there an existing script-fu script that selects all non-background pixels?

Note:the background pixels are non-alpha. I can do this manually using only menu commands as follows (given that the image background color is already selected as my foreground colour): Select all ...
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1answer
364 views

A way to enhance scanned image with a low resolution photo?

So I have a lower resolution photo and a high resolution scan from a magazine that both picture the same thing. However, the scanned image is faded, has text, is not fully in color (parts are in gray) ...
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2answers
267 views

Photoshop - clear color data from transparent pixels

I have some images that have some transparent grey pixels, and when I make the picture larger, thoose pixels are visible a little bit. Is there a way to do this with Photoshop? In GIMP you can ...
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0answers
594 views

GIMP is messing up my GIF color index

I'm modifying an existing animated GIF using GIMP. For some reason, GIMP opens it as an RGB file. But after doing a color analysis it told me there are only 255 colours. That's just right! However, ...
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1answer
4k views

Make part of image transparent in GIMP [duplicate]

Using Gimp, I want to make a small part of an image transparent. However, when I use colour to alpha, it turns the whole image partially transparent by removing the colour from all pixels. Is there ...
0
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1answer
363 views

How do I create a tapered opacity effect around an image in gimp?

I'd like my image to blend into the background gradually around the edges on a web project I'm working on. How do I fade transparency around the edge of an image in gimp?
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1answer
64 views

using gimp to add to an image

I am using gimp for windows 7. I have an image of a color gradient line (top is black middle white, bottom black) and I want to use gimp to extend the bottom of the line. Meaning, I want to make the ...
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2answers
236 views

How do you show the handles of paths (bezier curves) in Gimp?

I click many times on a point of a path in Gimp, and no handles show up... how do I make them appear? (I'm using Fedora 16.)
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0answers
164 views

Are there easy ways to convert an image to a cartoon achieving a high quality? [duplicate]

Possible Duplicate: Is it easy to convert an image to a cartoon with high quality? Is there some relatively easy way to convert an image to a cartoon with a high quality ? This example ...
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2answers
1k views

How can I get this HDR or painted blur effect from a photo?

How can I get this HDR or painted blur effect from a photo in Photoshop, Gimp, Inkscape or some other software?
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1answer
298 views

Coloring a map, one color per country

How could one use the Gimp to easily transform a map with many colors into a map where each country is fully colored in a single unique color. I used the Color > Threshold option to get a b&w ...
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1answer
139 views

Where can I find tutorials for Gimp? [closed]

Where can I find tutorials for Gimp?
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1answer
4k views

How do I install Gimp 2.8 in Windows without administrative permissions? [closed]

I want my creativity to flow right now but I don't have access to the administrator account.
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1answer
64 views

Gimp: create single colour logos from full coloured ones

I would like to create images like the logos below. How do I create a single colour version of a company's logo? For example, how would I transform Google's logo (that has many colours and gradients, ...
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1answer
51 views

How to apply color layout to an image? [duplicate]

Is there a way to in GIMP to apply a color layout to an image? For example this image has a blue color laid out on it. How can I do something similar to another image?
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1answer
10k views

How to make an image with transparent text on an opaque background?

For my blog, I would like to create something like this logo: However, where the text on the image above is white, I would like to have a transparent hole instead, so that the background of the ...