GIMP is the GNU Image Manipulation Program. It is a freely distributed piece of software for such tasks as photo retouching, image composition and image authoring. It works on many operating systems, in many languages. Scripting questions on Stack Overflow, installing questions on Super User, how to ...

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Add more white color to Gimp layer

How can I add more white color to a Gimp layer? What about adding other colors to it?
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1answer
16 views

Turning background pure white for product images in Gimp

I often have the task of making the background of product images pure white. While preserving the best possible image quality, what is the quickest way to adjust colors such that the background ...
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1answer
16 views

How do I make the Airbrush tool size, match the size of the clipboard, in GIMP?

With GIMP, it is possible to select and copy a region of the image to the clipboard, and then use this region as the brush for the Airbrush tool. However, the size of the 'painted' region, is ...
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1answer
18 views

anchor a floating selection to multiple layers in GIMP?

I'm making an animated GIF using layers in GIMP. I have an image of an equation that I want to put on the same place in each frame. I tried opening the equation in GIMP, and then copy and pasting it ...
2
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1answer
37 views

How to create uniform dashes in GIMP

I want to make a bunch of dashes that are 10 pixels long horizontally, 5 pixels long vertically, and separated by 20 pixels. Is there any way to do this easily in GIMP? I was looking at slice, but ...
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2answers
73 views

GIMP/Inkscape Text Art from Image: Is there an easy way?

Hello All, is there an easy way to grab an image (or a shape I cut out with GIMP Free Select tool) and then just write text over it and let it fill the shape? I have tried searching for it but no ...
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0answers
53 views

Combining screenshot with Apple product image (including its generic status bar) with GIMP instead of Photoshop?

I would like to add a proper screenshot to an iPhone product image to create an ad for an iOS 7 app. Apple provides such product images as *.psd files for Photoshop, however I only have Gimp 2.8.10 ...
2
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1answer
181 views

How to get smooth transitions between colors while keeping sharp edges?

I am trying to smooth out images of colored wave forms while trying to keep sharp edges. Example of a source image: I've had some limited success using surface blur, while the transitions between ...
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2answers
51 views

How to put a new picture in an iPhone image frame

I want to change the screen part of this Iphone image with the screen capture of my own app. I'm trying to do this in Gimp (unless there is a better way?). However, I can't seem to just copy paste my ...
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1answer
58 views

Good “low level” graphics & image manipulating concepts tutorial for beginner

I have programming background with some experience with image manipulation via GIMP and Fireworks. As working with image manipulators is part of my work sometimes I decided to improve my knowledge in ...
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2answers
79 views

How to convert and slice jpg to psd and keep layers

MIGRATED FROM ASK UBUNTU I have several JPG designs of a website I'm developing. I did a pure HTML website and then did a full webpage screenshot for the design part. Now the client is asking for the ...
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2answers
115 views

How to make circle with bordered boundary using ellipse tool

I am trying to make a simple "Q" logo in gimp. Instead of just typing the character "Q" in big font I am trying to make it using "Ellipse tool". However, I don't know how to make the borders of the ...
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1answer
82 views

Simple patterns fill in Gimp

I would like to do some simple pattern or polygon fills in Gimp, e.g. to represent different regions in a map without resorting to colors or grayscale tones. Some nice examples of what I seek are ...
2
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1answer
24 views

Can you view the layer mask in GIMP?

In GIMP, after adding a layer mask, and editing, is there a way (or even a plugin) to let you view the layer mask right on the canvas? I know that you can see a miniature copy of the layer mask in ...
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1answer
2k views

Why doesn't GIMP rotate correctly?

It seems like Gimp is not rotating correctly. I have two duplicate layers of this GIF: It looks like this: I click the rotate tools, click one of the layers, and choose 90 degrees. It looks like ...
7
votes
1answer
284 views

In GIMP, how do I use an image as a color reference to colorize a black-and-white photo?

Let's say I have created a layer on a black-and-white image with a layer mask to colorize some parts (for example skin). I am able to change this with Colorize and change to any color. But how do I ...
3
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4answers
113 views

Removing shadows in a white background photo

How do I remove the shadow in this photo? I tried fuzzy select on my actual image, the object has grey elements that make it difficult to distinguish properly. I can do by parts, but the real ...
2
votes
1answer
52 views

GIMP “color to alpha” is not selectable

Do I have to do something "special" to get the Color -> Color to alpha menu option to work in GIMP? I am trying to convert a background color on a GIF image to transparent by converting the background ...
2
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1answer
60 views

How can I combine two colored textures so that the final image is blended to match a specific lighting setup

I have been working on using Blender Cycles(Sony OSL) to bake textures for a game environment but the open source code that Sony provided is not optimized at all and because of this Cycles currently ...
2
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2answers
45 views

Why can't the GIMP align tool select some layers?

When I try to align various layers in GIMP 2.8, sometimes the align tool selects the entire image, not the layer I clicked on. It doesn't matter how many times I try, and closing/reopening doesn't ...
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1answer
89 views

Creating a tile for a word game

Please advise me how to use Gimp to create a tile for a word game like below: I can see 2 rectangles with rounded corners - the outer one and then the one on the top. Is the smaller rectangle ...
7
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1answer
175 views

How do I fix this photo (poor quality, saturation, color) in GIMP?

I have a photo with poor quality and lighting that needs to go in a print newsletter. There is some lighting issues, and a blue-ish color in part of the image. I'd like to fix the image using GIMP. ...
2
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1answer
49 views

Get difference between two images as transparent image in GIMP

I have two images A and B which are similar in many regions. I want to create an image C so that B = C on top of A where C should be as transparent as possible. on top of is the normal layer ...
2
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1answer
46 views

Can I predefine brushes with color and size in Gimp?

I sometimes find myself using Gimp the way I would use paper. For example, I want to use blue ink size 1.4, anthracite 2-px pencil and size 20 eraser, to recreate the look of a school notebook. I ...
2
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1answer
43 views

How do you change the default font of GIMP in Windows?

How do you change the default font used in GIMP 2.8 on Windows 7? The default font seems to be Sans Bold (which is used in a lot of applications that originated from Linux). I am not referring to the ...
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1answer
91 views

Seamless UV Texture - GIMP

I'm creating a model of a road to use in Unity. The edges need to be able to tile so I can link multiple parts together. I made a UV map and edited it in Gimp. I used the seamless filter in gimp to ...
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1answer
69 views

Where can I learn about the low level concepts used in a Graphic design application?

I am new to Graphics design. I want to learn a graphics design software in order to develop a game. I chose Gimp as it was free and i followed few tutorials. Most tutorials accomplished the goal ...
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0answers
78 views

Image loses transparency when added to another image

Ok, so keep in mind that I have no idea what I’m doing with image editing. I have a watermark that I want to add to images, but it loses it’s transparency when I try to stick it on a picture. I’ve ...
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2answers
103 views

Open source software to reduce colours to custom optimised palette (quantize) (for paint-by-numbers)

I want to manipulate a photo so that the number of colours is reduced significantly (to say 15-50 colours which I would specify the number). I would like those colours to be automatically optimised ...
1
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1answer
106 views

GIMP: Smooth png image from black to transparent (how to make gradient)?

How to make a transparent 'png' image from black (not transparent) to nothing (absolutely transparent) in GIMP smoothly? As result, this image on the red image gives the image from black via dark red ...
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2answers
54 views

After making a selection float in GIMP, how to move it in a straight vertical or horizontal direction?

I am doing kerning manually in GIMP, i.e. trying to move letters closer to each other, but my hand movements are not exact enough on my mouse so whenever I move a layer to the left or right, it also ...
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2answers
171 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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5answers
2k views

What's the most efficient way to “blank” old comic word balloons while retaining paper texture?

I'm taking very old (1940s and '50s) comics and trying to remove the text from some of their word balloons. I don't want to just erase their contents to pure white space, though, as the paper colour ...
3
votes
1answer
99 views

Removing a grid from an image

I'm doing some image processing to detect bubbles in oil. One of the filters I use creates a grid in my image. If you look closely at the image you can see horizontal and vertical lines through the ...
0
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1answer
72 views

Keeping colors on an image while setting full transparency

I would like to create an image from a map, where each country is colored in a different color, where the frontiers are in black, and in which each color except black is fully transparent, while not ...
1
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0answers
134 views

How can I export an Inkscape SVG with text to a GIMP .xcf? [closed]

I am working on a graphics project in which I need to export the SVG I created as a .xcf file for The GIMP. However, when I go to export the SVG via Ctrl+Shift+S and the select GIMP XCF Maintaining ...
1
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1answer
68 views

Beginner question: how do I use the “move tool” in Gimp without moving the entire Layer?

I typed a short piece of text in GIMP, then I want to fix the kerning manually so I want to move the letters closer to each other. But when I select the "move" tool and click on the appropriate part ...
1
vote
2answers
124 views

Comparison Between affordable Image Editor (Photoshop) / Creator VS. Free Image Software [closed]

Lately I would like to get involved / to learn in graphics design. Since holidays are in full swing, I thought I would use this time. I have used GIMP before, although very minimal and Blender. Both ...
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1answer
50 views

GIMP: Possible to remove middle in picture? [duplicate]

As an example, is there an easy way to crop away the o's in the Google logo using Gimp? The result should then be "Ggle" with a smaller image width than the original because the o's are missing.
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1answer
70 views

Poster backround image [closed]

I have to make a background for a poster for a party. I want to have a background like this. Does anyone know how you make this? Jenten
0
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1answer
172 views

GIMP: How to move a selection in a layer?

I'm having a weird behavior when trying to move a selected rectangle or polygon in a layer. I do the next: 1. Select layer. I want to move the shine that belongs to the brillos y manchas layer: ...
0
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3answers
100 views

How can I multiply pixel values by a constant in Gimp?

In Gimp, how can I multiply the value of every pixel in a grayscale image by a constant value? For example, multiply each pixel by 2.
1
vote
2answers
45 views

Can I change the transparency of a selection keeping the relative transparency each part already has proportional?

I want to give the middle full opacity but let the border effect that is already existing.
1
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4answers
304 views

Resizing/shrinking .JPG files without losing quality?

Im using Gimp to resize images. When using a high res image normally 4500 x 2994 i usually need to shrink this image to 325 x 130 pixels. As you can imagine i loose the shiny, glossy and high res ...
1
vote
1answer
497 views

Change the transparency of an Android stock icon?

I am trying to use an android star icon (.png) and color it in red. Basic, right? Well. I did the color change after some research (just download Gimp 2) from an iOS icon because it has the ideal ...
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0answers
44 views

how can I collaborate using GIMP2?

most of the collab tools for drawing that I've seen so far cost too much, and lack features. GIMP does everything that I want, but unfortunately I don't know of a way to draw with 2 or more people ...
2
votes
1answer
632 views

How to shrink logo without losing quality inkscape

I'm really not much of a graphic designer at all (programmer) but I have dabbled in some image editing using GIMP and Inkscape. Here's my situation: I have a nice, sharp image of my logo as an SVG ...
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votes
2answers
162 views

Drawing random lines

I would like to draw a sequence of about 100 vertical lines, with random intervals. Is this possible with gimp?
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1answer
312 views

Splitting an image into many randoms pieces

I have an image of a map of a certain region, and I want to show the map divided to about 1000 small pieces. This should be a metaphor of dividing the region to many small land-plots. I need two ...
1
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1answer
82 views

Why does Gimp's “stroke path” fail to fill the stroke? (Ubuntu 13.10) [closed]

Im using Gimp 2.8.6 on Ubuntu 13.10 (64-bit) Not all the time, but randomly, Gimp chooses not to stroke a path correctly. Here is a "before and after stroke" picture (it's a close-up) : What is ...