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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answer1698
viewsImage recognition/icone/figure on own python computer screen
I’m starting a study on image recognition, I got to work with Opencv I did some basic tests of face recognition and some objects that already come in the library, I would like to capture the screen…
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answer73
viewsHow to change an image in the database by ID?
Hey, everything cool with you guys? I recently started a form where some information is sent to the database, but when I edit some information it changes everything except the image, before it only…
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answer85
viewsHow do I program an insert image button?
I want an "Insert image" button and when you click on it, right on top of it the inserted image appears (Taken from pc), you do not need to save the information, or anything, just make the image…
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answer1484
viewsSize of the Javascript Image
Good evening guys, I’m having a problem in javascript which is as follows: I need to dynamically create div in a for and put an image in these Ivs, I was able to do this with the following code:…
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answer70
viewsHow to make a menu with all gray background?
I want to make a menu like this in the photo only with a gray background. Css code: #menu ul{ position:absolute; list-style:none; text-transform:uppercase; left:-40px; top:54%; } li{ margin:-20px…
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answer66
viewsImage upload rotates vertical image
I have a script that uploads the images and creates 2 files: width 1200 and width 50. It works normally, but when the photo is vertical (height greater than width) it rotates the image in upload…
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answer34
viewsDoubt about images on Android
images should be in the drawable or mipmap folder in my Android project? I’ve been using the mipmap folder. There is some difference in using these folders in an Android project?
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answer876
viewsAnd when the overflow doesn’t work?
I’m working with some images with a zoom effect using transform: scale(x);. But when you zoom in, especially on mobile, the image goes beyond the side container. So it doesn’t appear in itself but…
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answer321
viewsImage does not load into HTML
<html> <head> <title>equipe setembro</title> </head> <body> <b><p align=center><font face="verdana" size="7" color="#1C1C1C">Equipe…
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answer38
viewsHow to pick up images within a post in "the loop" (wordpress)?
The intention would be to make cards like this from the last posts, Catching the first image of the post this all inside a "the loop". Chunks of the codex I tried, but it didn’t work: index php.:…
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answer27
viewsHow do I change by vba the height of an image in Powerpoint WITHOUT changing the width?
In my code I do so to make the width of my image equal to the slide, but this way changes the height proportionally, and I do not want this. 'Criar Slide 2 Set ppSlide = Apr.Slides.Add(2,…
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answers2049
viewsVBA Code Adaptation to fetch photos from a folder
Good afternoon. I have a macro, which searches a spreadsheet for the name of the photo (e.g., IMG0102.JPG), searches a predefined folder for the related photo and inserts it into the cell that bears…
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answers4426
viewsHow do I make the image 100% on the screen?
I have a website in development. Then I want it to be on the whole screen, it’s to be a responsive site, I’m using the bootstrap... It only gets full screen if I zoom 150%: Example:…
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answers503
viewsPassing $_FILES in a registration function
Well, I’m thinking about a way to register items in a database, but I thought: "and if the item has an image ?" So I wrote a script to send this image, however, I don’t know if it’s correct or not…
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answer873
viewsPDF generated with iTextSharp adding image gets bad quality
I have an image file that I need to pass to PDF and for this I am using the iTextSharp. So I’m trying this way: private static void Main(string[] args) { using (var stream = new…
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answer1295
viewsSwap image src with PHP / HTML variable
If anyone can help me, I’d appreciate it. I would like to create a structure where the file path is replaced by a button that changes the image number, thus: Variable XXX = image number…
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answer533
viewsSlidershow Carrousel Video And Image
I have a slide with 3 images and a video that is at the beginning, I need to make the video stay until the end, however it is passing to the next images and if you click to go back and display it is…
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answers364
viewsImage not saved in directory
You guys, good morning, I’m having a little problem, simple but boring, I have a form that sends some information and images, and this form is editable, the information is changed perfectly, I’m…
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answer406
viewsPHP Insert image in Xampp Mysql database
I’m trying to put an image in the bank MySql via PHP, actually the path of it, after moving the picture to a folder at the root. I’m using xampp. All the codes I have tested normally enter the other…
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answers37
viewsHow to upload an image, but save it with the name based on customer data?
I would like the user to upload his photo, but when saving, I would like it to be saved with the same name as the client’s CPF. Today I can save the image in a folder, but it comes with the name…
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answer94
viewsProblem aligning buttons with image, in a widget, using pyqt5 graphical library
I am trying to create a screen with a background image and two buttons (ok and Cancel) with press/drop effect using the graphical library pyqt5, of the programming language python, however, I have…
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answers945
viewsHow to place images next to each other in columns?
I want to leave the images right next to each other with the same size of margins and columns etc. How do I? .w3grayscale { margin-bottom: 120px; width: 200px; margin: 10px; position: relative;…
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answer89
viewsProblem insert into Mariadb database images
I am using Mariadb and a LONGBLOB field to store my images, when I have insert small images (300KB or less) normally inserts, however larger images that this gives this error here: Mariadb [-1]…
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answer1105
viewsImage does not appear in Flatlist React Native
Hello, I’m trying to put together a list with some elements inside it but the image element does not appear but returns the right image size. I created an array with the data I want to show, then…
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answer94
viewsSwing - Include images in JAR file
I have a project in JAVA, which has a graphical interface with a screen, developed with the Swing. I have 2 images, background and favicon, which are in the package: [code]br with drsolutions…
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answer285
viewsReact Native upload image network error
I’m having a problem uploading images using React Native, when I select the image the application returns a network error. My code: state = { avatarSource: null, isUploading: false } selectImage =…
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answer27
viewsDownload a Jira image with nodejs using authorization
Good afternoon, I need to download a profile image of Jira via REST. I can, but jira sends me an image referencing that I don’t have permission to see it (example of how the image is downloaded:…
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answer216
viewsI’m not able to render Image with Image - React-Native
Sirs(s). When I write like that: <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}> <Button title="Pick an image from camera roll" onPress={pickImage} /> {image…
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answer41
viewsImage based on the content of a div
I need to display an image based on the content of a div. The tag already exists and I need to discard the one that was loaded and replace it with the new tag with the image in question. Let me give…
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answer40
viewsHow can I create images with various sizes in wordpress (in the upload folder) by inserting images manually?
Good, I’m migrating a bootstrap news website to wordpress, I’ve already made the site and uploaded all posts and images, but the images only have a single size (there are not several replicates of…
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answer138
viewsHow to make an image mapping responsive?
<img id="Imag" usemap="#Calculadora" width="100%" height="auto" src="Calculadora.png"> <map name="Calculadora"> <area class="mapa" onclick="teste()" coords="252,953,647,1379"…
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answer37
viewsBugle margins in CSS
I’m trying to put an edge on an image, but the result is that the margin extends across the horizontal of the page, as shown in the print. The idea is that the margin is around the image and its…
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answer344
viewsSend Photo to Telegram Bot Python
all good? I am developing a bot in Python. However, in my code I am not able to make him reply with photos. Only message. Ex. I would like to send the message "photo" and the bot send a photo. Can…
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answer29
viewsHow to plot graphics and images . png in the same window with openGL and SDL
I have done some search, in manuals and such on google however I would like to know how to adapt my code below to plot a chart (line for example) along with a file image .png. I do not know where I…
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answer104
viewsImage does not appear React-Active
I’m starting in React-On, so I was making an App watching a video, and when I went to put an image it didn’t appear, I put it inside a folder, and when I put the image path doesn’t appear anything.…
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answer104
viewsImage does not appear React-Active
I’m starting in React-On, so I was making an App watching a video, and when I went to put an image it didn’t appear, I put it inside a folder, and when I put the image path doesn’t appear anything.…
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answer50
viewsMautic insert image into Email body
This is the message I sent to several sites: nothing yet.... I am a user with little experience in the use of mautic and I already have a big problem to solve by attending an Ong that works with…
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answer31
viewsImage exchange using js
I’m trying to change the image according to the schedules but it’s not working someone can help me? the images are respective to their schedules, follow the code right down <body…
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answer40
viewsc# problems in calling screens that even the teacher could not solve
Mens, I’m taking a DS technical course, I’m in the TCM phase and I was wondering if you can solve or help me with this problem: Next: I am doing a CRUD in c# win Forms and I came across an error…
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answers131
viewsWhen generating an image, I just want to visualize it and not save it
When using this code I save the image, but instead of saving I just want to visualize it. String key = "Lucão MC"; BufferedImage bufferedImage = ImageIO.read(new File("recibo.png")); Graphics…
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answer77
viewsImages with PHP
Hello guys I’m working with a band’s website and I need to make your latest instagram photos appear in a certain area of their site, could you give me some idea of how to do this? I cannot…
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answer99
viewsWhy do I need to enter the full address? <img src...>
I’m trying to make my first website. At the moment I do not understand why, when inserting images I have to insert the full address, since in all blogs and HTML sites, this is not necessary. The…
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answers1207
viewsHow to use "background-image" correctly?
This command below is what I use in the current MENU of my Blog, however I would like to change the look and put a background image in the MENU. how do I do this using "background-image"? where do I…
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answer77
viewsHow to manipulate images? HTML5/CSS3/PHP/JS
I am developing a web site for a real estate and we display photos of various properties with carousel and other exhibitions, however the site is heavy because of the photos and I do not know what…
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answer144
viewsImage loading with the Picasso implementation on android
I am using the Picasso implementation to upload the images in my application. However, I am using the reverie effect of the shimmerfacebook implementation to make the layout more user-friendly. For…
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answer397
viewsSearch an image in a Mysql database with php and then save that image to another table in the same database
I am making an application to save images, when the user does not choose any image is saved in the database a default image that is selected in another table of the database, but when saving the…
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answer147
viewsHeadline image does not appear when I share the link via Whatsapp
Is anyone having trouble displaying featured photo (those thumbnails) news when sharing on Whatsapp? I have two sites - one works perfectly when there is news sharing, and the other only works when…
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answer28
viewsUpload multiple photos using image path (PHP and Mysql)
Well, I’m having a hard time taking the photo that the user chooses on the computer and playing in the database and then throwing it in a folder created in my project so that I can display the…
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answers347
viewsJava Language - Undo and Redo functions
I’m doing a project where I develop functions to apply effects to photos (such as Contrast, Vignette, Sepia...). As I apply effects to photos, the various states of the photos are being stored in an…
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answer58
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