Questions tagged as 'imagen'

Tagged questions
2
answers

How can I resize the image of a height, fixed width proportionally

I have this script to send images to the server, which adds a watermark to the image, but I would like to be able to resize an image giving it a fixed height and that the width adapts proportionally to that height, you could help me, from now on...
asked by 09.11.2018 / 13:32
0
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how can I upload an image from android to my database but in a column that is longblob?

I tried to upload an image to my database but it was inserted in the longblob column but I could not find it here my php code: $host_name = "localhost"; $database = "base_olx"; $user = "root"; $password = ""; $con = mysqli_connect($host_nam...
asked by 31.10.2018 / 00:47
0
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extract image by removing the background, with another image

It is possible to extract an image, making the background of it transparent. I think some images are better: What I want is just to remove the background That the result, only the cup, and that the fund is eliminated    I ac...
asked by 28.10.2018 / 12:58
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Problems converting images to pdf

I have the imaginick library installed, which presents me with the following error: not authorized '/home/vdjkelly/Escritorio/sites-php/ejornal/storage/app/public/empresas/1/documentacion_empresa/18/5bd029cc7b480.pdf' @ error/constitute.c/Writ...
asked by 24.10.2018 / 10:20
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I can not upload the resources (css, js and img) in web page with spring mvc

I'm new to Spring mvc and I'm trying to do a web project, I could load a simple page without styles, but when I want to upload images or css I do not take the route, I would like to know how I can implement it, and try many answers that I saw in...
asked by 22.10.2018 / 21:11
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No images in local folder

I'm doing a page with Flask, HTML, I have made some templates that I did with materialize, in some sections I have images that are in the background, for example, when I add it in the flask project, it is no longer visible. for example I have th...
asked by 11.10.2018 / 20:33
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SVG file - best way to save changes

I take an image file in SVG format, make a copy and edit the copy with Adobe Illustrator to add an image within an existing group of layers. This would be the original SVG image: And this would be the modified SVG image: In...
asked by 05.10.2018 / 12:29
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Convert Xamarin.Forms.ImageSource to byte []

I need to convert an image (Xamarin.Forms.ImageSource) to an array of bytes to insert it into a database. Thanks for your help.     
asked by 01.10.2018 / 13:06
0
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ACF repeater as gallery foreach does not work high

I explain, I have created a custom gallery with images and images from a repeater so that: <?php $gallery = get_field('gallery'); ?> <section class="start0"> <?php if ($gallery) : ?> <div class...
asked by 01.10.2018 / 14:43
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Problem with MultipartFile from the Spring java framework

I am working to upload the images as avatars of the users, but it throws an error to me when trying to write the image and to keep it, I am working with MultiparFile of Spring, but I do not have much knowledge of it.    This is my RequestMapp...
asked by 27.09.2018 / 02:10