Questions tagged as 'imagem'

Tagged questions
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Insert image in the background of the site

Hello! I'm new to programming, and I'm currently studying WEB DESIGN AND INTERFACE. I would like to know how I insert an image as a background in the site, so that the "body" of the site (texts, links ...) is superimposed over it. Type as a "wat...
asked by 26.05.2018 / 02:14
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Wordpress - Check if mouse passed / clicked on image without links

I've done a lot of research already and did not find anything that works, I need something in wordpress that runs on the html widget, which in a common image is displayed without any link register somewhere (out of the user's eyes) if the even p...
asked by 19.05.2018 / 09:10
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How to insert image using react.js

I'm starting in the react, and how do I insert an image that stays on top of my background, which is already an image? The code is as follows: import React from 'react' import Img from 'react-image' import teacher1 from "./images/teacher1.jp...
asked by 26.06.2018 / 19:37
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How to build a comic book viewer online? [closed]

Good evening everyone! I've always worked with frontend and very little with php and mysql, but I decided to make my personal comic book site. An image of my page: Each image is a material link in the database. By clicking the comics cor...
asked by 08.05.2018 / 03:13
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Get DPI definition of image extracted from PDF

I'm using itextSharp to extract images from PDF files. I used this code as the basis: link Here is my modified version to support files in memory instead of having to work with files on disk: /// <summary>Helper class to ex...
asked by 18.04.2018 / 15:44
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Filling a series of images from data in a table [closed]

I need to make cards for about 500 people, I have a table with the name and image attached and I want to know how to put these data in the template.     
asked by 17.03.2018 / 17:33
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Best way to store images?

What is the best way to store images? In a special directory, for example: public/images ; In base64 , in a database; Another form (which I did not mention previously). And why? Note: I am using a MongoDB database.  ...
asked by 10.03.2018 / 21:15
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problem with vectors in android studio

I'm having problems inserting vectors into android studio My project was created in api21 (5.0), I am testing on a 7.0 device and everything is ok, working perfectly, but an error occurred while running the app on a 5.1 and 6.0 device....
asked by 18.02.2018 / 16:49
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How to make a Gradient Map (2 colors) in an Image?

I need a solution to turn the color of an image into black and white. There are 3 ways to do this, using grayscale that technically throws white to gray, causing the saturation to stand -100 and through Gradient Map (2 colors) that filters the i...
asked by 12.02.2018 / 06:38
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Slide load at run time

I have a site with lots of images, so the first time the user opens the site it takes a long time to load because first load the images that are at the top of the site and then load the rest of the page. I wanted to know how to leave my structur...
asked by 10.02.2018 / 20:33