Questions tagged as 'image'

Tagged questions
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answers

Watermark in photos [closed]

Good person, I'm doing my CBT and now I'm implementing a photo gallery, but I need these photos to have a watermark that the user previously chose, I'm using nanoGallery2 to show the gallery / photos, and how back I'm using Laravel . The prob...
asked by 18.09.2017 / 21:04
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Background PrintScreen in Java

I want to know if I can get print from a program running in the background I currently use the command: try { Robot robot = new Robot(); BufferedImage bi=robot.createScreenCapture(new Rectangle(valor3,valor4,189,24)); ImageIO.write(bi, "jpg",...
asked by 16.05.2017 / 19:37
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Primefaces tooltip with image and filter in table

Hello I have the following situation: a users table, and users have photos, I would like to move the mouse over the user name, present a tooltip of the primefaces with the image of the user, which is already happening. The problem arises w...
asked by 25.01.2017 / 18:21
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Resize image in a square while maintaining proportion of the original PHP image

What happens is this: I'm pulling some product photos from an XML link, and the images come in different sizes. I currently use a code that takes the image and resizes it to 200x200, but images with different height and width obviously make i...
asked by 20.01.2017 / 18:15
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Image upload 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"> <meta name="viewport" content="wi...
asked by 06.07.2018 / 12:59
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Draw a circle on an image with JavaScript

I have an image and when I click on this image, I want to circle the location where I clicked. I also need to get the position to save to the bank later, because when I open the image again, I need to draw the circle again in the same positio...
asked by 24.11.2017 / 05:35
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Download multiple images at once from a site in php

Next, there is a site where I need to download several images, I can access the image as follows: url.com/get_img.php?user=VARIÁVEL where variable is replaced by an integer and it returns an image in PNG . I need help finding ou...
asked by 18.02.2018 / 02:29
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How to change cover photo [closed]

How to update photo of this cover from my computer with javascript, button input type="file" or with nodejs.
asked by 13.07.2017 / 19:36
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AngularJS and Image Picker - I can not capture content from the picker

I have the following question: If I click on the picker (in the box), I can capture the contents of the ng-model "first game" and manipulate it in javascript as needed: <p>Escolha o jogo</p> <select class="image-picker show-...
asked by 02.10.2018 / 21:20
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How to send an image per post in the angle

I would like to know how I can be sending an image to an angle 6 through the post method. First I should encode this image in base 64 and then I'll send all that coding as a value of a key ????     
asked by 27.07.2018 / 18:45