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1
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0answers
15 views

how to manage images in emacs org mode

I am considering switching from zim wiki to org mode for managing collection of web page pieces. Typically it includes images and texts I copied from a web browser. The question: 1 how to insert ...
0
votes
1answer
24 views

Recognize a shape in a image

I have a folder with 10.000 images. 60.000 images of cars and 40.000 images of motorcycles. I`m searching for a way to filter the images with some sort of shape/pattern recognition. The result that i ...
0
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0answers
12 views

2D Animation editor that supports serialized export format

I am looking for a 2D animation editor that supports at the very minimum Importing your own sprites multiple layers color effects (flashing frame for lightning effects for example) If possible, it ...
0
votes
1answer
20 views

How do I blur colour borders in Paint.NET

I have a document from which I am trying to remove marks. I'm doing so the only way I can, with the colour-picker and the paintbrush, painting over the marks with the closest colour around them. This ...
0
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0answers
14 views

How do I get a brush colour the same as the background colour of the image?

I'm trying to remove image elements on a mostly white document, yet when I use the white paintbrush, it leaves a glaring white streak. When I use the magic wand to select elements to remove, it also ...
0
votes
1answer
82 views

How do I increase the resolution of an existing image in Gimp?

I need to obtain a print quality image from an existing image. The image dimensions are 1024 x 768 pixels. The current resolution is 64, 64 Image --> Print Size --> X resolution, Y resolution ...
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0answers
20 views

Imagemagick: Advanced JPG to PNG convertion

How could I do something like this with Imagemagick?: imagemagick -inuput:0*.jpg select-by-color:ffffff -threshold:15 -fill:fffff -mode:greyscale -mode:index:17 -output:Original_filename.png Using ...
0
votes
0answers
44 views

How to combine images using a batch plugin for GIMP

I have GIMP 2.8 and the BIMP plug-in that allows me to process many images at once. I would like to use it to add a transparent layer to several hundred PNG files. Unfortunately, the plugin does not ...
0
votes
1answer
112 views

Mac Terminal: Loop through subdirectories and optimise all images

I have a folder containing many subfolders full of images. See attached image for example. Basically I want to loop through them all and downsize the images so none are wider than 1024 pixels. ...
2
votes
1answer
82 views

How can I explode an animated PNG?

Websites like GIF Explode allow you to "explode" an animated GIF into its component frames, and similar results are presumably easy to achieve with standard image-editing tools like GIMP, ImageMagick, ...
1
vote
1answer
30 views

Zoomed-in portions of image

I'm afraid this is too narrow of a question, but nevertheless here goes. Is there any tool (or plugin to whatever tool) which would allow me to effectively "zoom in" parts of image, like this: ...
0
votes
1answer
22 views

Vectorize image from pen drawing

I have some pen drawing (basically there are three words) as follows: Is there any tool I could use so that I can make this three words as vectorized images?
0
votes
0answers
145 views

How can I apply 45° skew to a selection in GIMP?

The perspective tool seems to be perfect for the job, but what I need is this exceedingly complicated perspective matrix: 1 1 0 0 1 0 0 0 1 ...and I can't manage to achieve that with the standard ...
4
votes
3answers
2k views

How can I edit banknote images in Photoshop CS?

While designing some personal stuff, I encountered troubles copy-pasting a banknote image into Photoshop CS2. I saved a Dollar bill from the web to my desktop, but trying to open it, even ...
2
votes
0answers
79 views

How to create massive image mosaic/collage? [duplicate]

I am artist looking for advice for a project I am planning. I basically want to take around 20,000 images and stitch them together to form a large mosaic. However I don't want to create a larger image ...
1
vote
1answer
120 views

Batch Edit Multiple Images

I bought a couple of digital picture frames for the grandparents for Christmas. The problem is, the picture frame displays all the pictures in landscape orientation, and half of the pictures were ...
0
votes
1answer
145 views

How can I draw autoshape on an already existing image in Word 2003?

I'm drawing autoshape in Word 2003 like this: Is there anyway I can draw that shape over an existing image? I cant seem to get that done on existing image. I tried pasting the image in Word, but I ...
1
vote
0answers
146 views

Image optimization: Photoshop CS6 vs jpegtran / OptiPNG

Is there any difference in terms of algorithm for optimization between Photoshop's Shift+Alt+S (save for web) and jpegtran's -optimize and -progressive? It seems my images are not reduced (or reduced ...
0
votes
1answer
734 views

Problems when pasting Outlook 2010 signature logo into message body

Whenever I paste my company logo into a message in Outlook 2010, I run into a variety of complications and anomalies. The dimensions of my original logo image are 315x174 (source image is a PNG ...
1
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4answers
91 views

Graphical editor with only one important feature - crop [closed]

99% of my Gimp starts is a open the image do the restangular selection crop image to selection save Gimp start slowly, ask 100 questions about "Am I sure" for each step, thats way i want some ...
4
votes
3answers
271 views

How do I edit photos to defeat facial recognition [closed]

Is there a way to alter solo or group portraits to make faces recognizable to or identifiable by humans (their friends), but not by facial recognition software (by Facebook, etc.)?
1
vote
1answer
133 views

How to change perspective of a photo efficiently?

I would like to make an image look flattened on the screen as if it was 'scanned' rather than being shown at an angle. Angle of picture taken is something similar to this : ...
1
vote
1answer
599 views

How do I batch trim images 50% to the left with automator?

I know I can batch trim images with automator for 50% horizontal, but then it get's trimmed on both sides... I need it to get 50% trimmed on just the left/right side.
0
votes
2answers
122 views

Editing screenshots [closed]

After taking a screenshot of a big window, I'd like to cut out the middle part(s) and move the sides closer together, so it results in a smaller picture with only relevant details displayed. ...
0
votes
1answer
116 views

Cutting in half and rearranging pages of tif document

I scanned in a booklet, and now I have a tif file with "pages" composed of two real pages each, in the order 6/7,5/8,4/9,3/10,2/11,1/12. Is there a way (tool, imagemagick command, etc.) to slice each ...
3
votes
2answers
1k views

Change foreground color of an image in Paint.NET

Let's say we have this picture: As you can see, the background color is #2A3D78. The foreground color is #94AEFF. Ultimately, I'd like to get a picture where the background is unchanged, but the ...
5
votes
3answers
2k views

Tool for Automatically Blurring People in Photos

I am looking for a way to easily make people on photos unrecognizeable. Whenever I put any photos (usually of cities and landscapes) in my online album, I first make all the recognizeable people ...
0
votes
1answer
277 views

Image editor with support for a “grid-view”

I'm trying to create cards for a custom card game. The idea is to design them on a computer, print the designs on an A4 page, glue it on a cardboard and cut out the individual cards. The problem is ...
0
votes
1answer
19k views

How to convert a 24 bit JPEG image into 8 bit image?

I have a 24-bit image. I need to convert it into an 8 bit JPEG image. Can it be done by MS Paint or MS picture manager or I need to download any tool. I tried some tool but that did not work. Will ...
2
votes
5answers
6k views

PNG Batch resizing and saving while preserving transparency

I've got about 700+ png images. I need to resize and save them. However I also need their transparency to be intact. I tried Irfanview, but that didn't work. GIMP works, but I can't find a batch ...
1
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0answers
248 views

How to easily make a screenshot like these (partial enlargement)?

I need to make some screenshots like the images in the following questions & wikipedia pages. Bad font anti-aliasing in Ubuntu Who provides the Internet service to Internet Service Providers ...
0
votes
1answer
1k views

Enhancing a scanned document with Gimp

I have a pretty good scan of a document, in JPG format[1] that has Fuchsia type printed text, and black handwritten text. I wish to remove the handwritten text, and sharpen and colour enhance the ...
2
votes
1answer
321 views

Crop and Save images with Transparent Background

I have several hundred images that I need to crop and save as PNG without saving the background color (maintain transparency). The files are in PNG format and I have been using Gimp 2 for Windows as ...
1
vote
1answer
254 views

How to combine multiple similar images with “holes” into one good one?

Suppose you have multiple photos of the same object (from slightly different angles), each have some obstacles in foreground. You added an alpha channel to each picture and "erased" the obstacle ...
5
votes
1answer
1k views

Convert grayscale image into alpha channel image in unix shell

I have a gray-scale image. I want to convert it into an transparent PNG, such that the black pixels (in the original image) become fully opaque, the white pixels become fully transparent, a 50% grey ...
3
votes
2answers
121 views

Method of taking an image with labels and turning it into a flash card

I have a load of images (lots of them anatomy images, I am a medical student) and I want to turn them into flashcards. The part I am having trouble with is the modification of the image so that it ...
1
vote
5answers
679 views

Is it possible to fix photos that are blurred?

I took pictures with a digital camera and I didn't notice that the blur setting is on so the pictures that were taken were all blurred. The camera has no edit feature. Is it still possible to fix it ...
-1
votes
2answers
271 views

Where can I find a basic image editing for adding arrows, text and layers [closed]

Before posting images and/or code to my blog, I often want to do add some context by drawing a little text, an arrow or rectangle here or there, highlight some part of the image. I'm looking for ...
2
votes
4answers
342 views

How can Automator or Applescript rotate 500,000 images in folders and subfolders?

I have very specific question. I've got 500,000 images that sit in 98 subfolders. Some of the subfolders contain 25,000 images. Is there any script/automator workflow that I can use? I was trying ...
0
votes
3answers
1k views

How do I remove artifacts from animated gifs based on high quality pngs?

I know due to the limitation to 256 colors I can not do much but I've noticed some large animated gifs look very high quality. What is a the secret (I use Gimp)? A special reduction of colors or being ...
2
votes
3answers
979 views

Make a mosaic picture out of 900 images [duplicate]

I have ~ 900 pictures (mostly photos) of varying sizes. Now I want to create one big picture that includes all 900 pictures in a small thumbnail-like resolution. The tool should automatically resize ...
1
vote
1answer
245 views

How to recompose a whole picture, with fragmented parts?

I have a set of images, which are parts of a bigger image. I would like the images to assembled as automated as possible, to recompose the whole picture. How can I do that? Please note that this is ...
1
vote
4answers
725 views

Software that can identify and remove foreground objects from image [closed]

I am interested in removing extraneous objects from an image. More specifically the situation is that there is a series of images of a particular background. In each image there are objects in the ...
4
votes
1answer
889 views

Auto-rotate rotated images with mogrify

Some of my images have been taken rotated but kept this data. The problem is that, when using mogrify to convert them from JPG to png, that data seems to dissapear. For showing this problem, I think ...
-1
votes
2answers
117 views

How to negate part of a photo?

Is there an easy way to make a part of a photo negative with computer? Is there a good image viewer that does that.(esp open-source)
0
votes
1answer
204 views

GIMP: change the exact color on the image - OK, but transparency disappears

There is no problem for me now to change color for pixels of the same color: I click on "Select by Color Tool"(Ctrl+O). The pixels of the same color are selected now. Then I press Ctrl+,. The selected ...
0
votes
0answers
44 views

Image editor/creator similiar to Adobe Flash

Is there an image editor with similar editing functionality to Adobe Flash's? I like the way that you can specify the precise coordinates and dimension of every object. I don't need the ability to ...
0
votes
1answer
324 views

Can a MPEG-2 file have variable frame rate?

I have a video file that I am trying to read. I believe the video format is MPEG-2 and the tool I'm reading it with is MATLAB's VideoReader, which has trouble with the frame indexing: if I use ...
1
vote
1answer
100 views

Extract part of a image from a big image

I have a 6 images , and each image has a certain section that i want to save as a separate image , the problem is that it has to be accurate because i am doing some animation using the sub-image so ...
1
vote
1answer
145 views

Linux commandline - auto-optimize pictures

I have a web-app that has very many pictures. Is there a linux commandline utility which I can use to "auto-optimize" all JPEG pictures in a Photoshop-like way. Maybe with Gimp in the backend or so? ...