Questions tagged [gimp]

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 on Graphic Design.

104 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
0
votes
0answers
28 views

GIMP 2.0 custom brushes do not work as intended

I've had this problem now with any of my custom made brushes, that they look completely different when applied from as I originally designed them. As you can see in the screenshot I'll attach, the ...
0
votes
1answer
45 views

Quick replacements of corrupted characters for scanned pages

1. Summary I have third-party poor quality scanned PDF's, where start characters of the lines are highlighted. I have numerous bad scanned PDF's, manually alignment of characters for replacements ...
0
votes
1answer
17 views

how to de-activate gradient tool in gimp to draw solid lines

I want to draw straight solid lines in Gimp but whenever I hold shift and create a straight line, the end is faded. I want to deactive this gradient effect but don't know how. Even if I set the front ...
0
votes
0answers
17 views

Change default modfier keys in GIMP

Is it possible to change the modifier keys for the selection tools in GIMP? https://docs.gimp.org/en/gimp-tools-selection.html Default setting is Shift = Add to the current selection CTRL = Subtract ...
0
votes
1answer
46 views

Examples of very basic GIMP scripts?

I want to write some simple scripts to use in batch mode, such as doing a resolution resize, or converting from rgb to grayscale. The old scripts repository seems to have been taken down. I am ...
0
votes
0answers
26 views

GIMP changes color upon export to all file types

I have an image that uses this color: But when I export to seemingly any file type (PNG, JPG, TIFF), it changes to this color: I have tried: Setting color management profile to GIMP sRGB Attempting ...
0
votes
0answers
22 views

In gimp, why does dotted line box show up on my print where I selected and deleted content?

It happens only sometimes. It happened today when I opened a pdf as a layer, drew selection box around some content, deleted content, exported to pdf. Printed pdf and all the selection boxes are ...
0
votes
1answer
60 views

Can I fill based on the color of a lower layer?

I'd like to use the bucket fill tool to fill shapes based on the color of the layer below. Ideally totally automatically, like filtering the image. For example: create a new image. Use Filter -> ...
0
votes
1answer
50 views

Where Can I Find Blend Mode Math Accurate to Photoshop?

Most results from Google offer equations/formulas for blend modes that aren't reproducible in Photoshop, especially those that involve division such as Color Burn and Color Dodge. For example, RGB(255,...
0
votes
1answer
44 views

Gimp does not allow me to select any format other than A0 for new image

I am want to create a new image in Gimp in A4 size. When I click on template, I can’t choose A4 or any other format except A0. Before, it allowed me to choose any format. How can I fix this?
0
votes
0answers
28 views

Dithering with GIMP python-fu

I'm using GIMP 2.10.6 on Ubuntu 18.10. I'm trying to script an automatic image manipulation, and for part of the workflow I need to dither a layer in my image. I can't find anything in the script-fu/...
0
votes
0answers
22 views

How do I configure GIMP to use a tablet to select options, not just draw on the canvas

I have the wacom Intuos 5 touch (M) tablet installed on Windows 10, and GIMP verson 2.10.8. When I follow these instructions to enable the pen in GIMP (https://www.youtube.com/watch?v=J198Mx75pJE), I ...
0
votes
2answers
78 views

How to make things opaque using GIMP?

I followed this walkthrough on how to select colors with anti-aliasing, and when I finished, everything that hadn't been deleted was not opaque. Yet the layer was at 100% Opacity. How do I fix this?? ...
0
votes
1answer
37 views

Using Gimp 2 to color to alpha still leaves a slight background color in image

How do you remove the background completely using the color to alpha method ? it looks like it detects the edges well and puts the transparency background boxes in the background, but upon further ...
0
votes
1answer
34 views

How to add blur / round corners to only white rectangle layers

I want to add a blur or rounded rectangle to only the white rectangle layers, which are behind the text. Trying rounded rectangle with the layer selected, only modifies the main layer. I have tried ...
0
votes
0answers
21 views

Gimp: cannot set gfig fill color?

Spent half an hour or so trying to draw a simple red rectangle as gfig. Whatever fill color I select, the rectangle remains black. Am I overlooking something?
0
votes
0answers
58 views

Creating Smooth and Clean Graphics

I'm interested in creating graphics on a computer rather than drawing them out. I draw out things by hand, copy them onto the computer, and then trace over them with tools in a program called Gimp. ...
0
votes
0answers
22 views

GIMP cutting beyond selection

I like to use the path tool to create a selection and then cut out portions of the image. But for some reason lately, it's cutting sightly beyond my selection. This is only happening with the ...
0
votes
2answers
87 views

Newbie Help. How to create transparent layer from checked image?

I just bought this image from Shutterstock which comes as either a jpg or an eps. I use Gimp and am familiar with transparent layers ( which is what I want) but this comes as a flat image. I thought ...
0
votes
2answers
46 views

How to move contour of selection instead of content of selection (GIMP)?

I was able to do so, but those buttons gone (probably compatability with new hardware issue) , but anyway I need some workaround - shortcut or using a menu bar. How I was doing it in the past: I ...
0
votes
1answer
108 views

How can I (using Gimp) accurately remove a red background from an image?

I've been designing some custom backgrounds for a game recently, although I have little to no skill with photo editing. I've usually only used MS paint, but this particular project required tools that ...
0
votes
1answer
106 views

GIMP Clone using different size, rotation, reflection, perspective transforms?

Is there a plugin for GIMP to enable cloning with transforms (size, rotation, reflection and/or perspective) performed automatically? Currently, the only way I can see to do these things is to ...
0
votes
0answers
26 views

Gimp, script that iterates through several images and exports each one with different options

I'm quite new to gimp. Assuming I have N images I was wondering if it is possible do the following: For i = 1...N For each export options j = 1 .. N Export(img[i],option[j]); Basically what ...
0
votes
1answer
85 views

Using Gimp to Chroma Key a low-resolution/pixel graphics image

I took a screenshot of a character from a game I'm playing, with a mod that adds blocks for chroma keying. What I'm stuck on is that even though the image has no shadows (fullbright enabled for the ...
0
votes
1answer
146 views

GIMP fill gif canvas background with image background

Normally people would want to make the gif background transparent. But how to fill all the cavas background with the "grey-like color" background of the image and apply to all 90+ layers? I have ...
0
votes
1answer
261 views

Compatible Photoshop format for GIMP

I am using GIMP on my Ubuntu, and need to open a file some one else made with Photoshop. What file format preserves the layers, colors and preferably the text/fonts when exporting from Photoshop and ...
0
votes
2answers
485 views

GIMP 2.10 - Bump Map not working

I'm trying to create a piece of beveled text. Here's what I'm doing: Create the text in a layer. Apply the bump map filter with the text layer selected, using the text layer as the AUX channel. ...
0
votes
1answer
86 views

How to make a video of a counter e.g.100-1,000,000?

I'm developing a website and want a counter upon start up to go from 1,000-1,000,000 So we decided the best way to do it would be to put a video on the cover that would play on start up. Now how do I ...
0
votes
0answers
22 views

Gimp - it possible temporary hide crop rectangle

It possible temporary hide crop rectangle like in Photoshop with Ctrl+H? I need it in some cases to review of crop borders more detailed.
0
votes
1answer
272 views

Synchronize tool settings between mouse and tablet

I am trying to use a drawing tablet with Gimp. But it appears each tool has a different setting for mouse and tablet, so say if you adjusted the brush size for the tablet it's not changed for the ...
0
votes
2answers
1k views

How can I import an image as a channel in Gimp?

I'm using Gimp because photoshop is too expensive. I was making a map for the game Zero-K and I need to add an image as a channel to use the texture, but I couldn't find a way to do this. There are no ...
0
votes
1answer
2k views

How to create an arrow in GIMP, with a different colour outline?

I'd like to draw an arrow in GIMP (which was answered by How do I insert arrows into a picture in GIMP?), but the problem is I'd like a black outline (or stroke) for a red arrow. I somehow managed ...
0
votes
1answer
922 views

Editing a non-visible, active layer

I just started using Gimp 2.10, and I love it except for one small thing that is absolutely killing me right now. When I set the active layer as not visible and then try editing it (I do a lot of ...
0
votes
1answer
96 views

Displaying 20 in x 600 in GIMP/Photoshop file as PDF in Acrobat Reader

I am preparing the art project which involves using characters to obtain a visual and not literary artwork. Something like concrete poetry. Project is supposed to be 20 inches of width and 15 - 20 ...
0
votes
1answer
271 views

Gimp - fix distortion of old photos

I got some old photos to my hand. Unfortunately, I didn't have a possibility to make a direct scan of them and I could make a quick photo of them with my mobile phone. Their quality is acceptable, ...
0
votes
2answers
622 views

GIMP: custom filters out of other filter sequences?

For example, I'd like to create an "old TV" filter via an automated process of creating a new overlay layer, erasing every other row (scan line), merging that to the image layer, then adding a lens ...
0
votes
0answers
625 views

Why is the anti-aliasing so bad in this text with GIMP?

I am trying to use Gimp to create a logo. I have the fonts that I need already. No matter what font I use in GIMP I see really obvious anti-aliasing on the text. I suspect this is caused by GIMP and ...
0
votes
0answers
228 views

Blend mode for adjusting opacity

I have created a new layer X which I wish to apply to the lower layers with a blend mode such that the resulting image takes its alpha channel from layer X but all other channels from the lower layers....
0
votes
0answers
49 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 ...
0
votes
0answers
254 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. ...
0
votes
0answers
615 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 ...
0
votes
0answers
1k 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 ...
0
votes
0answers
905 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 ...
0
votes
1answer
174 views

Clarifying text in low resolution image

I am desperately keen to be able to read the text in the attached image, in particular the description below the picture of each watch. I have tried but failed using GIMP. Does anyone have any ...
0
votes
1answer
71 views

photoshop or gimp color / light correction guidelines for a newbie

I would like to learn basic color / tone / light corrections for editing my car photos which are either over / low exposed; or blueish (due to heavy cloudy days) For this purpose I can use either ...
0
votes
1answer
872 views

How to fade an image inward from the edges without loss

Using GIMP, I wish to fade an image inward from the edges, blending it with the neutral (white) background. I have tried numerous things including feather edges, blur and Gaussian blur, but none of ...
-1
votes
1answer
114 views

Gimp 2.10.10 plugins for Windows 10

I'm looking for one or more reliable sources where I can find plugins, brushes etc. I'm using Gimp 2.10.10. Often I get rid of the objects, I used "content aware fill" with Photoshop and it was very ...
-1
votes
1answer
478 views

GIMP Bitmap File Format

What is the difference between a windows saved bitmap "PC bitmap, Windows 3.x format" and a gimp saved bitmap "PC bitmap, Windows 95/NT4 and newer format"? I have need to generate the former through ...
-1
votes
1answer
843 views

What's wrong with gimp alpha channel

My alpha channel for some reason is white instead of white and gray is there anyway I can change the solid color to multi color .
-1
votes
2answers
862 views

Printing on Gimp A4 paper

Hi when trying to print on an A4 paper while using gimp I get margins on the side, top and bottom while i want my image to fill the whole A4 paper pls pls help me print