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519 image questions.

The following issue is experienced in Mathematica 11.3 on Linux (debian 9) but I am pretty sure it was already present in version 10 on Linux. The expression ...

Normalize ImageDistance

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I have two images: im1,im2. When I compute their distance, using ImageDistance[im1, im2] I ...

I have created the following PDF: Basically an image, with a description underneath and a space to take some personal notes: ...

In other languages, one can make a FeaturePlot3D-esque graphics where the inset images look realistically three dimensional. Meaning that they are smaller when farther away (and also hazier). So how ...

I have an image square.png as below:- I imported the image as ImageSquare, and then applied ...

I am trying to align my device and markers automatically using positioners driven by Mathematica. The camera feed looks like this: The device is the black square with gold electrodes. The markers are ...

When I insert a picture into Mathematica through Ctrl+V, and then later evaluate the whole notebook, then the picture evaluates as well, printing out the same picture. So basically I get duplicates of ...

The following should create a 50x50 image named /tmp/nopad.gif with mostly random colors and a red border: ...

I'd like to crop and transform out the magazine cover so that it is rectangular. I read the docs for ImagePerspectiveTransformation, and here's where I got to. ...

The app MirrorLab on Android has a very interesting Julia Effect, and I'd like to recreate this effect in Mathematica. Here are some examples of input images and their outputs: ...

I have an image and I would like to retrieve all color values of pixels which are located along stribes: So what I do, is the following: I import the image from the web I get the image dimensions (w,...

I have a Graphics object for a detailed plot that has too many points and regions in it to be quickly rendered, which I want to use as a background for a ...

How to get production-quality vector graphic exported from Mathematica that looks like what is plotted in Mathematica. Example code: ...

I'm trying to put a background image in a graph I've made but I can't figure out how to resize it so it fits the whole background, rather than just the section. The code I have so far is ...

I would like to import images which are frames from a video, they are numbered, so importing them in the correct order should not be a problem... However, when I import them, by writing: ...

I am trying to make an image out of a graphic, which is a rectangle with given size. However, the dimension of the image do not correspond to the size given to the rectangle: ...

Question Can you help me improve what I’ve done to create an enhanced-color picture from an image provided by NASA’s JunoCam? [My work is shown in the penultimate image of Jupiter in this post.] I’...

I have a gif Example.gif, and would like to play it in a presentation. I used the following code:- ...

I want to know about the mathematics behind white balance. I understand that it should be 3 different constants being applied to the red/green/blue channels. Thus I used ...

I have an image, and I want to change the color of its background. For example, I want to change the color of the sky from blue to green (or just to pure-white, for simplicity). I have already get the ...

Something like this picture I've tried to use ImageCollage with different weights and other conditions, but all of them arrange pictures arbitrarily. For instance ...

When exporting an image from the Mathematica and comparing it to the same image in the code using ImageData[Img,Byte], it results into 2 different vectors , so what'...

The function MorphologicalComponents works on both images and matrices, as in the following code: ...

I have 2 images, imgBlackOnly and imgRedOnly as below, which already have the same ...

As of iOS 11, iPhones save images with a new compression format HEIC. Now all my photos are all in this format and I'd like to import them to Mathematica but this is not a supported image filetype. ...

I need to put the circular image 1 in the image with the hole 2 (and cover the gap) the idea is to create an animated gif that shows the image 1 turning to the right and image 2 to the left in a size ...

I am trying to create an interactive map that when you click a room, you get send to a more detail of it. I am struggling to put multiple buttons on an image as well as have them line up with the ...

Good Day everybody, I have difficulties to save both 2D and 3D plots in vectorial format. I can get acceptable results if I save manually: righ-click on image, "Save Graphic as..." or "Print as...". ...

I am trying to import a gif animation, which is about 80MB. The goal is to convert the image to grayscale, and then do some calculation on ImageData for each frame. ...

Bug probably present through all versions of Mathematica [CASE:4081592] Does Mathematica have a feature to set the pixel aspect ratio of 2D images? For example, ...

This is a question relating to grouping of components picked out using ComponentMeasurements to make a complete perimeter of a shape. My goal is to measure the perimeter of each of these worm-like ...

I am trying to map the image "Angels and Devils" by M.C. Escher onto a cigar-like shape. The code I have now is ...

I have an image img1 and some data with a density plot plot1 to reflect the target position of the image. I tried to combine <...

I have created an image of Europe as below:- ...

I am trying to plot the points of virus outbreak along time of 3 areas. I already have the data1, which have 3 columns: x-coordinate, y-coordinate and time. Then I ...

Bug introduced in 11 or earlier and persisting through 11.3 CASE:4076121 I'm having a hard time to understand how I can use HighlightImage and only draw the ...

I can use ImageDistance to get the Euclidean distance between two images. But, I have list of (~100) images, and I want to sort them such that the average ...

I am trying to fit an array to an image generated from real data. Here is the sample image: This is a filtered magnetic dipole with some noise thrown in, and now I'm trying to fit my equation for a ...

Hello Mathematica experts :) I have some SEM images of the nano-particles. However, the technician can not get better results. With Mathematica image treatment, could we improve to get higher ...

Bug introduced in 10.2, fixed in 11HighlightImage is supposed to work with graphics-primitives like Line and ...

I'm looking for a function to download N images from Twitter with certain text in the tweet. Is there a better way to perform this search than this naive code: ...

Suppose that I have plotted many figures and have exported them as images. Now for the post-processing phase, I would like to import these figures and manipulate them in such a way that a slider ...

How can I extract a hidden image using discrete wavelet transform? I have used the function ImageFusion from this site to hide an image inside another one. ...

Given this RGB image I want to find the number of points that are, or almost, black ؟

Every call to WebImageSearch costs money (wolfram service credits), thus, I would like to page through results without having to redownload them. Given the ...

How to generate such form of QR code which displays an image itself but is still scan-able?

I have this image that I want to turn into data using this gradient black being 0, white being 1, and all the colors in between accordingly, so I could later use ...

Im learning Mathematica and the Wolfram language for shot time by myself. Its a pain for me that many settings are somehow hidden. Now I spent hours to find solution for something I already did with ...

I need the image to be totally blank, so the black must disappear

Consider, I have a disk colored in "LAB" color space. When I convert the graphics into image object it is by default getting converted into "RGB" color space. ...

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