Questions tagged [image]

The image tag is for questions related to the loading, formatting, saving, compression, and display of images in the context of source code. This tag should also be used for assistance using various image libraries. Questions about specific image formats should include the tags for those formats. Include tags to mention if the question relates to format conversion, processing, etc.

0
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0answers
15 views

How do I put a picture from a JSON URL in the background of a UIViewController?

I have a ViewController and in these I would like to set an image as a background image via JSON URL. I also wanted to present a picture of this JSON request with my JSON request which I already used ...
0
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1answer
8 views

Does any wysiwyg editor can display an image provided by an URL?

I want to display some images into a wysiwyg editor but i don't want to upload them. I want to put an external URL and then the wysiwyg editor to display it into an iframe or something like that. Does ...
-3
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0answers
10 views

How to remove or hide the thumbnail of a post on blogger homepage? [on hold]

I want to show only a post title and description into my site homepage... I want to remove the thumbnail of the post. How? Thank you! Check this example: http://imgur.com/3pmJe2c
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0answers
9 views

How to retrieve image that's stored in a url in sqlite onClick in RecyclerView

I need to retrieve data of a clicked RecyclerView item from SQLite, and show it in a new Fragment. That data includes an image URL, which also needs to be presented in that Fragment. Couldn't find ...
0
votes
1answer
8 views

How to show the second image of a product? PrestaShop 1.7.5.1

I need to show a different cover image (the second, or the last, it's not important, all but not the first) only for a specific block: ps_bestseller. The only thing I found is this code, but it works ...
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0answers
4 views

Mapify.js image map highlight and hover

In my image map I have areas which are permamently highlighted with red but I also want hover state for them. So when I hover over them color changes to black. I managed to do so with adding data-...
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0answers
10 views

how can i save my result of image using mask_rcnn

I want to save only one part of the image that I used the mask_rcnn For example, I want to extract only class of bag from test.jpg and get an image with only that bag by using python image crop, but ...
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0answers
8 views

I want to find images that have similar color values ​to the input image

I have millions of images with each unique id. When I give a specific image as input, I want to get an id list of "similar" images. I've looked at the firebase ML Kit, but I can not accurately guess ...
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0answers
31 views

How can I encode an image to base64 with c++?

I have an image in the form of a unsigned char*. I want to convert it into a base64 string. I found some code online but it doesn't work. I tried this: https://renenyffenegger.ch/notes/development/...
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0answers
5 views

MPDF Images rendering with yellow color

I'm rendering Some images on a PDF and the images are losing their original colors, showing with yellow colors. I need this images to be rendered with original colors. I already set $mdf->img_dpi to ...
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0answers
5 views

How image size is calculated?

I am created 1×1 bitmap image with the color depth 1 bit color and i am expected image size will to be 0.125 bytes but the image size is displayed in my windows 10 and my mobile phone 66 bytes.
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0answers
70 views

Join the two images

I am quite new to Opencv and DIP in general so needed bit of help in stitching of two images.The problem background is , there are two pieces which have their adhesives/glue torn apart from two joined ...
0
votes
1answer
18 views

How can I map an image in a component from an object in another file?

I have a component that is creating a card for each member of my team with a headshot. I am using map to create the cards from an array of objects in another file which also contains the path location ...
-2
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0answers
12 views

Mass Gif creation for 300 gifs (each composed of 2 images)? [on hold]

Objective: I want to create a gif for each of 320+ items. Each item has two images to represent two states - giving a total of 640 images. I want to cycle between these two states/images for each ...
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0answers
14 views

Combining Two Images with Matching Features

So basically I am working on trying to combine two images together which overlap each other. I have used the registration estimator app to check and they have matched features. My program at the ...
-2
votes
1answer
21 views

jQuery preload images before animation

I have a <img> placeholder where I want to show images using a slideshow effect: <img rel="preload" class="home-postcard" src="/img/Rsquare1.jpg" /> I am running this JS script: var ...
0
votes
1answer
16 views

Scrollview not displaying images

I'm trying to make a chat like widget that is able to display both text and images. I want to be able to dynamically add data, as data is coming in over time. I decided do go with a scroll view and ...
0
votes
1answer
14 views

Moving multiple images to another worksheet using VBA - new location

I am creating a new sheet with the goal of reorganizing the information on another sheet. I have been able to move all other information to the other sheet in the format needed, but I can not move ...
-3
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0answers
14 views

White space instead of actual Image element saved from Canvas to PNG using RenderTargetBitmap? (other elements were saved normally)

I'm trying to save a rendered Canvas with some Polygons, TextBlocks and Images drawn on it to a PNG file as it is displayed on the screen. The problem is, that while all the other elements in the ...
0
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0answers
9 views

Laravel: write image urls to JSON object [duplicate]

I have a Laravel 5.5 application where I store image urls in JSON objects. Objects are stored like: {"images": ["/images/57/image-12.png","/images/57/image-11.png"]} Storing the images on web server ...
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0answers
13 views

Vuejs public folder vs laravel storage/app/public to store images

I am trying to store images in project/public/imgs folder but laravel always store images in project/storage/app/public/imgs. I am using Vuejs with laravel so, i have to store images in the above ...
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0answers
15 views

Put perfect circle with perfect align in View with flex - React Native

If I've a View with flex: 0.16. How I can put a perfect circle inside with vertical and horitzontal align? I want put a circle in yellow part I want this <View key={index} style={{flex:1, ...
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0answers
10 views

Dynamic URL for an image return 404 and onError is not firing

I have a dynamic image URL that will return the default image if nothing there is nothing to represent and the response is 404 so my plan to remove the image when onError attribute is fired but the ...
0
votes
1answer
11 views

How to put a includegraphics near (at the right or the left of) a tabular in Latex?

In latex, I would like to put my includegraphics at the left of my tabular and having the text written after the tabular popping in a new paragraph (not at the right of my image}. Didn't succeed with ...
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0answers
11 views

How can I train a Chan Vese contour to segment specific tones?

I am using a Chan Vese active contour to segment some of my Ultrasound images. I need to find a way to train this contour segment specific grey tones, without having to threshold the image. I know ...
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0answers
11 views

How can i change output (image after title) for first post in loop

I have a site with genesis framework. Default post loop shows image thumb aligned left and right the title. For the first post i want to show title, then large image. All other posts should have ...
0
votes
1answer
14 views

Why I can't resolve image with React Native

I'm trying to resolve image with the path name, but whatever I tried there's nothing workss well. Here is the path way: images | | | | | myImage.png | components | UI | |_ _ ...
1
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0answers
27 views

How to create a bulge in an image in Python?Preferably using Pincushion Distortion

I want to remove a bulge that I have in a test image that I have to read capthca. The image has a fish eye kind of effect. I think it was created by using barrel effect I want to deflate that bulge ...
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votes
3answers
32 views

Image Overlapping when listview scroll upward?

Above stackview answers are not satisfied result for my question. My vertical listview contain URL images. If images are not received from url,shown placeholder image. But i scroll the listview in ...
0
votes
1answer
23 views

Use PHP to “parse” image with response header “content-type: image/jpeg”

I'm requesting an image from graph.facebook.com The response header uses "content-type: image/jpeg" and prompts me to download instead of displaying it in the browser. Is there a way (using PHP) to "...
-2
votes
1answer
22 views

error saying “have you declared this activity” when i try ti retrieve the images from firebase

I'm making a portfolio app that stores images on firebase with navigation drawer, and when i cleck my TextView which should open get the image on firebase itcrash and says this "Unable to find ...
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0answers
17 views

How to save image in byte[] to sql server(varbinary(max)) windows

I'm getting error implicit conversion from data type varchar to varbinary is not allowed use the convert function i have used varbinary(max) datatype in ms sql server for storing image and converted ...
0
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0answers
11 views

How to resize or remove the thumbnail of a post in Homepage BLOGGER

Is there anyway on how can i resize the thumbnail of a post on my blogger. I mean I want only a text will be shown in the homepage and If I will go to a post there will still have an image. Resize or ...
1
vote
4answers
46 views

HTML on Google Chrome doesn't show my image

When trying to view an index.html file in the browser, it doesn't show any images. I get a broken image icon. I inspected page and got the following error: Failed to load resource: net:: ...
0
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0answers
29 views

Using a shared folder for reading/writing images from my Web Server

I have an ASP.NET MVC website, it is an e-commerce. Users are able to upload images and view them. At the moment all images are stored inside the images folder under website root: c:\inetpub\wwwroot\...
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0answers
21 views

Ckeditor 5 img always full fill the editable space

Hi I was following this tutorial to set up document editor. this img I uploaded is always full fill the editable space, is this my problem? or how am I able to solve it? BTW I am using a custom ...
-2
votes
0answers
13 views

How to detect if image is already in public domain example google before upload using javascript [on hold]

How can use javascript to detect if image i am uploading was downloaded from google or it is in public domain. I am building a system , i want the users to upload images they took with their phone ...
-2
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0answers
50 views

How can I sort the image width with JavaScript? [on hold]

I've tried to sort the order of the images by width. But I can't get the image width in JavaScript. You can see in the code, I've made a sortList method what makes the order of the images, but It's ...
1
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0answers
27 views

Matlab - remove white areas

So I am trying to create a panoramic image out of 20 images and have given up trying to use Mathsworks example as I am getting no where. So I deicded to find matching pairs of images manually and then ...
0
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0answers
14 views

Keras Data Augmentation Where is my Image?

I want to apply data augmentation to my dataset before feeding to network. First I wanted to try Keras ImageDataGenerator class on one sample to see results. When I provided parameters as ...
-1
votes
0answers
30 views

Need help changing color of image in javascript [on hold]

I am writing some code in p5js that needs to be able to change the colour of images and will be embedded into a website. My issue is that both using tint() and looping through all pixels and using set(...
1
vote
0answers
12 views

Why can't I change height for either div boxes or images?

Alright so first I have to say that I am very new at this so this might be obvious, and English is not my native language. So I am trying to create a website for fictional bakery, and it has to be ...
0
votes
1answer
19 views

HTTP 403 on images loaded from googleusercontent.com

First off, I don't think my problem is related to these questions: question 1, or question 2. Because I'm not using authentication anywhere, or any library either (I don't need to). I'm simply ...
0
votes
1answer
25 views

How to show many images from one npy file?

I try to show images from one file npy, but always failed. How do I show many images from one npy file and save it? This is my code import matplotlib.pyplot as plt import numpy as np dataArray= np....
0
votes
1answer
35 views

How to show images with for loops?

What I'm really trying to do is create a web page for a booking page, where you can rent cabins. But there are only some periods that the cabins are vacant, so I want to find which one is available at ...
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votes
0answers
21 views

Why the image is not sent to the server (sent only in debug mode)

I send the image via ajax, but on the server I get null in the image field. However, in debugging mode everything goes well and the image is placed in base64. I tried that: function readUrl(input, ...
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0answers
15 views

Images loose quality when using image.asset in flutter

I have user Image.asset for a png, but have remarked that image loose quality, how to preserve same quality in real devices. Thanks in advance.
1
vote
1answer
23 views

Vue markdown Image not displaying

I'm using the vue-markdown package to render markdown. It seems to work except the images don't display. The file path is correct as I can have an img show up correctly <img src="@/assets/...
-1
votes
2answers
32 views

How can I improve performance for multiple images drawn in webgl?

I am programming a simple webgl application, which draws multiple images (textures) over each other. Depending on the scroll position, the scale and opacity of the images is changed, to create a 3D ...
0
votes
4answers
61 views

How to set img src dynamically with a function

I want to set img src=" " with a function in javascript that changes the picture upon a variable and checks values: javascript file code: function myFunctionstatus(){ var ledactual=document....

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