Most voted "image" questions
An image is the visual representation of an object through techniques of photography, painting, drawing, video or other disciplines.
Learn more…763 questions
Sort by count of
-
0
votes1
answer34
viewsShow Mysql Database image with different 2ids but common PHP field
I have a registration page.php On this page I have INPUTS to insert Name, CPF, Phone Contact, plus an INPUT File type for the person to put photo of documents and photo of proof of residence. When…
-
0
votes0
answers392
viewsDifficulty changing image in the database HTML/PHP Form
Talk good to you guys ? I was wondering if someone could give me a light at the end of the hehe tunnel, so let’s go! I have an HTML form where the information is sent to the database and then…
-
0
votes1
answer53
viewsAngularjs and Image Picker - I can’t capture selector content
I am with the following doubt: If I click on the selector (in the box), I can capture the content of ng-model "firstJogo" and manipulate it in javascript as needed: <p>Escolha o jogo</p>…
-
0
votes1
answer296
viewsmove_uploaded_file returns only FALSE
I have a problem I couldn’t identify, move_uploaded_file returns only FALSE regardless of what I pass in the parameters. Follow code: <form method="POST" enctype="multipart/form-data">…
-
0
votes1
answer83
viewsHow do I display an image according to a given Number and this number is by Random in python?
import numpy as np import matplotlib.pyplot as plt from PIL import Image import cv2 def showfig(image, ucmap): imgplot=plt.imshow(image, ucmap) img0 =…
-
0
votes1
answer677
viewsConvert URI to Bitmap
Good afternoon, I am as a doubt, how can I convert a URI to Bitmap and then convert to Base64 so I can send to the Database. private void abrirCamera() { fileUri = getOutputPictureUri("GRP"); if…
-
0
votes1
answer1193
viewsHow to send images via socket in Python?
So is the server: import socket from PIL import Image port = 8000 host = '127.0.0.1' s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.bind((host, port)) s.listen(5) while True: conn, addr =…
-
0
votes2
answers906
viewsPlace images on top of links
Hi! I wanted an image to appear when I hovered over an HTML link... Here, what I have now... <body> <img…
-
0
votes1
answer53
viewsImages are not displayed, even with correct path
I am not able to make any browser display the grid images, it is not path problem because I opened the code in other editors that have the option to display the link of the figure and open it in…
-
0
votes0
answers41
viewsWhen registering the php form with an image it only sends the image to the folder but does not register the data in the database
This is my form <form method="post" id="show" action="inserir/inserir_show.php" enctype="multipart/form-data"> <h4>Nome do show</h4> <div class="form-group"> <input…
-
0
votes0
answers221
viewsMPDF class - Base64 images
good afternoon, I am using a mdpf class to generate the PDF of a file, but when using an image in Base64 inside a <img> model my image did not appear Function: $date = date("dmYHi"); $mpdf =…
-
0
votes1
answer634
views -
0
votes0
answers82
viewsInsert Image into an HTML file
I am creating an HTML file and need to insert an image that is in the Resources for this I am trying to use the following code: private byte[] turnImageToByteArray(System.Drawing.Image img) {…
-
0
votes1
answer86
viewsError including image with <img .../> tag by string in PHP
I cannot make a referenced image in the code below appear. What may be the problem? <style> table{width: 100%;$borda;$fonte;} th{text-align: center;} td{text-align: center;$tam_etiq} tr{ }…
-
0
votes1
answer168
viewsHow to load an image respecting / linking with the return of a variable in Json
Good morning friends.... I don’t know if I’ll be able to make myself understood, but I need to upload an image linked to the type of feedback I might receive from Json. Example: Red, Yellow and…
-
0
votes1
answer47
viewsphp loop of images with bootstrap
I have this code that brings some Instagram images, I want to stay 3 photos by row (line); Then if there are more than 3, create another Row. my code: <div class="row"> <?php foreach…
-
0
votes2
answers835
viewsHow to view an image saved in another project folder in Vue?
I need to display an image that is saved in another folder of my project inside a v-img tag, in vuetify. I’m just not getting it. Someone knows how to do? My project folders are so organized:…
-
0
votes1
answer129
viewsLaravel Intervention Imageserviceprovider not found
I’m facing a problem with the lib Intervention/Image where I really have no idea what might be going on and how to solve, the research I did on the internet has led me to nothing but the…
-
0
votes0
answers30
viewsResizing an image
I’m trying to resize an image with this code. public static Bitmap ResizeImage(Image image, int width) { var destRect = new Rectangle(0, 0, width, image.Height); var destImage = new Bitmap(width,…
-
0
votes1
answer49
viewsColor percentage with php
I set up a real estate website, and I’m trying to make it as automated as possible to upload images of real estate centered on one-size images with a white background up to ai blz, but I got to the…
-
0
votes0
answers98
viewsPhoto gallery by category (Codeigniter)
Here are the codes: VIEW: <div class="container"> <?php echo form_open_multipart('admin/exibe_fotos/index'); ?> <div class="form-group"> <label for="categoria">Selecione a…
-
0
votes1
answer1174
viewsCartesian plans in Python
Good evening, good afternoon and good morning. I am 15 years old and am studying about second degree equations, Cartesian plan and functions. Because of this, I made a code to calculate the roots,…
-
0
votes0
answers35
viewsJava - Problems with normal map generation
Hello, I have a problem in generating a normal texture map, I wonder if there is any way to "soften" tone transitions. Original image (left) and generated map (right) As you can see, the generated…
-
0
votes1
answer81
viewsMy icons are not being added to . JAR
Good afternoon, I’m having a problem when compiling my application. I’m using Apache Netbeans 11.0 Java 8 I’m having trouble setting an image on a Jlabel. Call me back Expection in thread…
-
0
votes0
answers76
viewsWorthless temporary directory when uploading images
Hello, in my application I have an upload of multiple images, with almost all images works perfectly, however in 1 image I had a problem and probably should happen more times in the future, so it is…
-
0
votes1
answer42
views -
0
votes1
answer212
viewsSetting Image on a Button using Netbeans 8.2
I am trying to insert an image . png in a jbutton, I put the image in a package and I am searching them with: btnCalcBanco.setBackground(new java.awt.Color(255, 255, 255)); btnCalcBanco.setIcon(new…
-
0
votes1
answer332
viewsFlutter - Change one image to another in a short period of time
Everybody, good afternoon, everybody! I have a grid with 2 items set with "on tap" to perform an action. These items have an image coming from /Assets.png and wanted the image to change to another…
-
0
votes1
answer246
viewsHow to upload a file with PHP?
I have a function to perform file upload, where I depend on a form <form method='post' action='http://localhost/api/uploadAPI.php' enctype='multipart/form-data'><br> <input…
-
0
votes0
answers28
viewsNot all images are uploaded by the browser
I have a page that needs to upload about 1200 photos and always worked well. But in the last batch of photos an error appears on the page as shown below: On those icons that appear if I right-click…
-
0
votes1
answer51
viewsInsert a default image if no
I want to know if the file is empty or not and if you do not insert a default image on the variable before inserting This is what I have so far, I have also a part of type checking the type of…
-
0
votes0
answers20
viewsImage Transport Using Nodejs Request Module
I have a code that makes a request for a site is delivery to the user But it can not send Images The Image Does Not Load(When I lower the image it shows q ta corrupted) When I enter the Site.…
-
0
votes0
answers117
viewsAccess another python file method
I have a very simple code that clicks on an image on the screen: from src.imagesearch.functions import clickwithwait class Home: def clickNEWS(self): NEWS = r"..\NEWS.png" clickwithwait(NEWS) This…
-
0
votes0
answers115
viewsmalformed calls from js field Sizes are Different
I’m trying to send an array of images to the Back-End but React Native shows this error: Malformed calls from JS: field sizes are different I don’t know this mistake and I can’t find a solution.…
-
0
votes0
answers56
viewsApply binarization and skeletonize to a python fingerprint
I’m trying to make a digital recognition program in python, in the skeletonization part, the image gets lines, as below: The original image is this: My code: import cv2 as cv import numpy as np from…
-
0
votes0
answers27
viewsSQL Query Clicking on the image that brings the selected color inside the input
I updated the server: the form has stopped working. The image fires an onclick, which switches the image on the form slide (this works); and informs the id/value of the selected color, which goes…
-
0
votes1
answer47
viewsHow to replicate the same image in the header? C# Asp.Net
I am trying to replicate the same image in the header of all pages, but it appears broken. What can it be? It is a program done in c#, Asp.net. I already searched but could not fix. From what I…
-
0
votes0
answers23
viewsI need help with pygame
Hello, I’m creating a clone of the famous game Frogger, but I’m in trouble at a point I need to change the image of the enemy(car) when it comes in reverse, follow my code here import pygame import…
-
0
votes0
answers34
viewsWith the removal reflection of a red image (opencv)
I am working on an image and I want to separate the white part (marbling) from the red part (meat), but in the image there is noise, nothing more than reflections on the image. I managed to apply…
-
0
votes0
answers30
viewsHow to read txt with color palette to apply to another txt with characters?
I need to read the color palette file, something like: . 0 0 64 x 255 255 0 0 0 0 where each symbol in the first column represents the image in another txt file. Where it has ". x o" need to be…
-
0
votes0
answers18
viewsVisual Basic for Word, Infinite loop when pasting image
Hello, first question here. I have very basic knowledge of VB. Need for each image of a Word document to perform the following task 1.Dimensionar 2.Insert Paragraph 1 3.Paste(pasted element will be…
-
0
votes1
answer50
viewsHow do I get my bot to acknowledge that the user sent an image?
I’m doing a bot on Discord, and one of the functions I want on it is this: I want my bot when receiving an image sent by a user to edit it and return as a meme. From of course a specific command. In…
-
-1
votes2
answers109
viewsI have a question about Imageview
I have a question regarding Imageview has how I leave a tremendous picture or blinking as soon as I load the screen that it is? Someone could inform me as a postcard some tutorial
-
-1
votes1
answer786
viewsQuery show image
I wonder if I can show an image depending on the name. $qr = mysql_query($sql) or die(mysql_error()); while($exibe = mysql_fetch_array($qr)){ echo'<div id="tabs-1"> <p>Nome:…
-
-1
votes1
answer469
viewsHow to change the background color of an image?
I need to change the white background color of images using programming. Does anyone know how to proceed?
-
-1
votes2
answers696
viewsInsert Image into a table already created
I have two tables - alunos(id, nome, email...) and fotos(id, imagem, id_aluno). I need to add an image to each student already created. I had an idea to make a select that shows all students and…
-
-1
votes1
answer69
viewsHow to use an image in android application that is saved on a web server?
I have an android application that selects an image of Sdcard and sends it to a php webservice that saves the image on a server and writes the image path to the database (Mysql). What I wanted to do…
-
-1
votes2
answers171
viewsOpen images in the background
I want to know if it is possible, when loading a web page, the images do not interfere with the loading of the page, that is, when opening the execute page and then read the images, so that the page…
-
-1
votes1
answer65
viewsJS framework for image editing
Good morning, Does anyone know any JS framework where I select some image and make edits upon it? For example, add some arrows, markup, etc.
-
-1
votes1
answer2070
viewsHow do you insert images into an XML file?
Hello, I have an xml file, and I would like to know how to introduce an image inside it, someone could help?