Most voted "image" questions
An image is the visual representation of an object through techniques of photography, painting, drawing, video or other disciplines.
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answer372
viewsTake Image Separately with Jquery
I have a problem that I think for you will be very simple to solve. I’ve set up an image preview and I need to remove each image separately, but I’m not getting it, I’m trying to get the id. The…
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answer89
viewsProblem to remove an img tag inside the array by image id
I’m doing an image preview with image removal. In case I need to remove the selected element from within the array using the id of the img tag. I can already take the id to the function that will be…
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answer262
viewsSave image from API to mobile memory
I’m trying to save an image coming from the API in mobile memory. public void saveSkin() { ivSkinSaver.buildDrawingCache(); Bitmap bm = ivSkinSaver.getDrawingCache(); OutputStream Out = null; try {…
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answer912
viewsComparison of an image with others (analyze whether the chosen image is the same as the others already predefined or not)
I’m trying to make a code in Java that compares an input image with other n images already defined in the code. I developed, with (quite) help, a similar code, which compared two images only, the…
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answers433
viewsUpload images by php form and display together in one image
I am trying to develop a simple badge generator that can receive 3 images 1° background, 2° employee photo, 3° company logo that way currently, and present employee name and your sector. Currently I…
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answer965
viewsBackground overlay
On my site I have an animation that is a train track and a train that runs along this same track, but now I wanted to overlap with a backdrop image, which would be tunnels, and that was positioned…
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answer45
viewsImage resizing
I am using the following routine below to resize images, it is working, however the resulting files are getting a very large size, for example when I resize an image from 1400x700 from 500kb to…
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answers1124
viewsI’m not able to leave the images in the same size using bootstrap
I am using the "img-Responsive" class, but even so, the first image has a different size than the rest. Can anyone tell me why? <div class="col-md-3"> <h2>Sub heading</h2> <img…
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answer266
viewsHow to remove photos from public folder or protect to not be accessed by URL using Intervention image with Laravel?
I am using the image Intervention is this all working, my doubt and I would like to remove the saved photos from the public folder not to be accessed by the URL or protect the access by the URL for…
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answers48
viewsPHP put a carinha.jpeg symbol inside a <select> and record the selected.jpeg face in the mysql database field and display in the client
I have a table that generates 5 columns, I wanted to put inside a TD a select and inside the Select put 5 default images ( type emojis of Whats but in jpeg ) indicating the presence / status of the…
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answer86
viewsChanging the background of a Section
Section has a set background how do I move the mouse in image 1 change the background of the current overlap Section, remove the mouse back <section class="modules"> <div…
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answer908
viewsConvert image size before saving to BD
I would like to increase my processing code: // Local onde imagem vai ser salva $_UP['pasta'] = '../../media/'; // Tamanho da imagem $_UP['tamanho'] = 1024*250; // 250Kb // Exrensões permitidas…
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answer1673
viewsProblem per image on a Tkinter button
I want to put image on buttons,I’ve done this way before,but agr n is working. Can you help me? **Detail: **In the same window of Tkinter is instantiated the screen of a Turtle. def images(self):…
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answer45
viewsI need to center image searched by JS and nothing works
Next, I’m trying to take a course to help my son in school so I help him and I even train a little JS. It would be several pages with a question and 3 choices If it hits, a commemorative image…
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answer535
viewsFavicon . ico vs hosting
Is there any way ( Site ) for me to host a file .ico without being on the application’s ' server ' I mean do as we normally upload an image .jpg / .png on sites like Imgur ? In much of my research…
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answer226
viewsHow to change cover photo
How to update photo from this cover from my computer with javascript, button input type="file" or with nodejs. Follows the code: <!DOCTYPE html> <html> <head> <meta…
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answer80
viewsConverting Inputstream to Image
I need to download an image and record it on the device. I download it and record in one InputSstream InputStream imagem = comunicacao.getWSStream(servico, nome); But when it comes to converting it,…
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answers350
viewsI cannot display an image that is saved in the BLOB database
I saved an image in the BD in a field type BLOB but when displaying it does not display the image, instead it leaves the screen black with a white square in the middle follows the code: <?php…
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answers268
viewsPHP How do I make an image to be the default icon if I don’t have an image selected?
When a person selects an image they will send the selected one, but if they do not select a pattern. How can I do this? I was making a code for the upload more as I can add this functionality? $up =…
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answers769
viewsResize an image before uploading to Firebase
I want to resize the image that is in imageView coming from a camera or gallery before sending to Firebase, as you can see is being sent the "filepath" that is a Ri so I can not use scaleDown code.…
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answer614
viewsSave image in database and give Restore in database with Postgresql
What is the best way to save image in Postgresql database? Currently I have an OID to save, I can use normally, both to save and to recover, but when I give Restore in my database, the following…
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answer551
viewsHow to recover image from Storage folder using INTERVENTION IMAGE Laravel 5.2?
This solution works in Public more folder when switching to Storage folder I can’t grab the image and display in the view someone can help me? Controller public function profile(){ return…
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answers40
viewsWildfly 8 does not read network folder when run as a service
Good morning! I have a Java 8 application running on Wildfly 8, I need to view images. The display works perfectly when the folder is local C: (Eclipse, CMD and Service). I had to transfer the…
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answer245
viewsHow to delete an image from Storage Folder 5.2?
I’m using this code to upload image this all working my doubt and in the if condition to delete the old image I have to leave a default image.jpg as default plus my condition if this deleting that…
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answer601
viewsHow to map an image using Google Areas and Coordinates.Cloud.Vision.Api
Hello, friends! I’m trying to map an image, using the Html5 "Area" tag that works with polygons, I want to map a rectangle or several rectangles on top of an image "img". My doubt is, I have a map…
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answers222
viewsTransfer (paste) files from the clipboard to a file input?
I got the following input archival: <input class="botao" @change="carregarFoto" type="file" name="photo" accept="image/*"> <img :src="foto" style="width:192px;height:108px;" />…
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answers153
viewsPicture above 3000px does not load in Wideimage
Good afternoon, I have a function in which it is responsible for taking the image and resizing it, but images with 3000x2000 are not loaded by Wideimage WideImage::load($ampliada)…
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answer104
viewsError while updating profile photo
I was making a system auth Adjustable that changed the user’s profile photo and the following error appeared: This is my php code: <?php namespace App\Http\Controllers; use…
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answers108
viewsProblem importing github project with netbeans image
Every project I create in netbeans here at home and try to import at work or on notebook I have right here from the problem (always in parts with images) An example of code:…
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answers1257
viewsSave File in Physical Path
I am uploading an image I receive via form using C# ASP.NET. My code is working like this: [HttpPost] public ActionResult UploadFile(HttpPostedFileBase file) { try { if (file.ContentLength > 0) {…
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votes2
answers80
viewsGroup of bootstrap Gird images staying out of loop
I have a list of images where I am using in grid to organize them getting the exact amount I need by lines. With this I made a loop to control the grids and I also have the loop of the images.…
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answers236
viewsC# doubt with html
I have an application that carries an image that is inside the project. When I pass the directory manually (eg.: src="~/Imagens/logoACESSO.png") it loads the image normally, but when I pick the same…
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answers797
viewsImage Capture via Webcam C#
I have an application developed with Windows Form in C# that captures image through webcam installed on the computer. This application has several photons, and one of them is the image capture. When…
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answer67
viewsTaking the contents of an image I made from my folder
Good i have a form that uploads images , these images are played in the directory: uploads/{idcampaign}/images/ In my PHP controller how do I access this image and grab your content? public function…
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answer2058
viewsHow do I place an image in Itextsharp?
I’m trying to put an image in the pdf, but it’s an error because Itextsharp’s Image class only accepts Uri, and what I have is an incoming stream that I’ve already converted to System.Drawing.Image.…
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answers927
viewsAndroid Studio does not recognize images
Guys, my Android Studio here is not recognizing the images I put in the drawable folder. I dragged six images there, three of them I could access normally, the other three I can’t. Any idea? To test…
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answers251
viewsImage does not appear - php
I’m trying to bring the Mysql database image to a PHP page but it doesn’t appear. Follows the code: <!doctype html> <html> <head> <script src="jquery.js"…
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answer287
viewsUploading images with added element in the image
Hello I need to upload where, in the image, the client can add a visual element to mark something. I’ll need something via javascript to do the visual interaction before uploading(simplest part).…
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answers54
viewsCss file with image inside
Person I’m trying to set inside css an image, for this I’m using: body { margin: 0px; padding: 0px; background: #C0C4C5 url(images/page-body-bg.png) repeat; font-family: "Trebuchet MS", Arial,…
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answers980
viewsInsert Image with CSS Without Line Break
I have the following problem , when I insert some photo with the background it keeps breaking line : I wanted them to line up : Ex: [Imagem] - [Imagem] HTML: <span id="vote"><a href="#"…
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answer545
viewsAccess image from Resources spring
I have the following scenario: I have the srping-Servlet.xml file with the following configuration: <beans xmlns="http://www.springframework.org/schema/beans"…
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answers353
viewsDisplay loading image when changing img src attribute using angular 2+
I’m starting to use 2+ angler and I’m having a little problem In an application I am developing I am changing the image atirbuto src for a variable that controls the image url q should be displayed…
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answers156
viewsProblem adding C#images
I’m trying to create an object like Image from an existing image, which will be inserted into a Frame and which in turn will be inserted into a Stackpanel. However, only images/icons that are…
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answer99
viewsI’m doing a test with opencv and python but the code below does not return anything.... Some poedria help me see if there is any error?
import numpy as np import cv2 cap = cv2.VideoCapture('peopleCounter.avi') #Open video file while(cap.isOpened()): ret, frame = cap.read() #read a frame try: cv2.imshow('Frame',frame) frame2 = frame…
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answers309
viewsSending Image of the Formdata file without input file
I am working with Cordova, and it does not support the html input file. I wonder if there is some way to send an image of the file by the ajax formData method. I tried to send the image as Blob to…
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answers448
viewsImage Return Json Database
Initially for clarification, I’m trying to create a hybrid html, javascript and css app. objectively, my obstacle is to display on the user screen your avatar, which is in a Mysql database directory…
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answer41
viewsLoad resized image in wordpress
Good night. I’m only trying to upload the "thumbnails" of the images on my custom page, but the site loads the original image and resizes it. That weighs the load on my site. My code: <?php if (…
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answer716
viewsImage html mapping that works on mobile
Hello! I have a wordpress site with the theme Betheme installed. It features slides, among other features. I’m mapping an image and for that I used the Gimp. It worked almost perfectly, except for…
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answer234
viewsHow to take user image in session and add to html?
I’m developing a web application using spring boot. I already have saved image of the user in the database, now I would like to assign the image of the user logged in the session in the profile…
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votes2
answers527
viewsUpload Images does not work PHP
I have the following page in PHP: <?php session_start(); ?> <!DOCTYPE html> <html> <head> <title>Cadastro de Operacional</title> <meta charset="utf-8">…