Questions tagged as 'imagem'

Tagged questions
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Save image to blob

How can I save this image code in the blob? data:image/jpeg;base64,/9j/4AAQSkZJRgABAgAAAQABAAD/2wBDAAgGBgcGBQgHBwcKCggLDSkODQwMDRsUFR... I took only one piece of it because it all would not fit here. just send the code to the blob field...
asked by 12.02.2015 / 20:55
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How to put an image in the popup (in the toolbar part (below))?

How do I put an image in a popup using javascript? When you open a popup with window.open , it opens without a picture underneath, just a gray drawing. How do I put image? (below in the toolbar. Google Chrome, for example, has the im...
asked by 09.04.2015 / 02:17
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Connect to DVR through android

I need to create a project to study how to connect to a DVR and receive the images through the android and I'm kind of lost in this search, I would like some help, what I should study or some example code. To try to clarify more I want to dev...
asked by 04.12.2014 / 12:30
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How to display images by url in a ListView

I am receiving data from a server. Name, profession and photo the photo gives me a url so I can open it I have the following code: public class AdapterListPesquisaResp extends BaseAdapter { private ImageLoader il; private LayoutInflater...
asked by 18.11.2014 / 12:40
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Use of several good quality images in sqlite

I need to heal a doubt on how best to use several good resolution images in the database. Best resolution would be to perform any and all sqlite operation on several images of several good quality resolutions. I saw something about using blob an...
asked by 18.06.2014 / 12:06
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Convert image size before saving in BD

I would like to increase my processing code: // Local onde imagem vai ser salva $_UP['pasta'] = '../../media/'; // Tamanho da imagem $_UP['tamanho'] = 1024*250; // 250Kb // Exrensões permitidas $_UP['extensoes'] = array('png', 'jpg', 'jpeg', '...
asked by 22.06.2017 / 19:39
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Blob image does not appear

I need to make my images appear in tag img but only a few appear, I have already taken all css and no problem in that. Below the photo that testifies that the html is understanding the image: OnmypageI'mcallingtheimageslikethis:@forea...
asked by 24.09.2016 / 21:15
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Error trying to submit form with AJAX file

I have the following code that I deployed before testing in my project: index.php <form method="post" id="formulario" enctype="multipart/form-data"> <input name="nome" type="text"/> <input name="img" type="file"/> &l...
asked by 08.04.2016 / 20:07
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The site does not adapt to the mobile version

I made a site that has some images side by side, horizontally. What happens is that in the mobile version these images should be one underneath the other and with the text underneath each, but these images are displaced and some are on top of...
asked by 20.07.2017 / 17:23
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Save image of a website with PHP?

How do I save an image from a particular site to a folder on my site using PHP? And how would you resize that image? I used it this way but it did not work: file_put_contents ($ directory, file_get_contents ($ url)); I also tried with the...
asked by 03.01.2016 / 22:46