Questions tagged as 'imagem'

Tagged questions
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Access resources spring image

I have the following scenario: Ihavethesrping-servlet.xmlfilewiththefollowingconfiguration: <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://ww...
asked by 22.02.2018 / 15:11
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How do I put an image in Itextsharp?

I'm trying to put an image in the pdf, but the error because the Image class of ItextSharp only accepts Uri, and what I have is an incoming stream that already converted to System.Drawing.Image. public static Document GeraPdf(Stream stream)...
asked by 31.01.2018 / 17:31
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How to get a picture of the user's computer?

I'm starting to build an HTML form (bootstrap), and I want to add a div with a "add image" button so that it is possible to fetch the image inside the computer, and as soon as the photo is added, the user can type a caption below the view of it....
asked by 06.02.2018 / 16:49
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Image and text in LaTeX

When I write in Latex I have the following problem that I will try to explain with an example: When I start to write I want the text to follow the following structure: Text1 Image1 Text2 Image2 only that space is usually left between Text1 an...
asked by 06.02.2018 / 20:33
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Picking up the contents of an image I made from my folder

Good I have a form that uploads images, these images are played in the directory: uploads/{idcampaign}/images/ In my PHP controller how do I access this image and get its contents? public function get($id) { /** @var Uplo...
asked by 11.01.2018 / 19:37
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Error saving JPEG image to bank as string (base64)

I'm developing an application that has a form where the user can attach a photo next to the form. But I'm having trouble implementing this. In my APK I have already captured the image, converted to base 64 and sent via Rest to my service. publ...
asked by 05.01.2018 / 14:58
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Generate image using PHP for directory

Sorry if it got too strange the question, I have a system that when the user upload has no image it puts in the following img directory: /xxxx/estatico/comuns/sem_imagem/ My idea was to generate an index.php in this directory that generated...
asked by 27.02.2018 / 15:10
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Turn image into video

Good morning guys, I'm going to start developing an app and I need to turn a sequence of images into a video. I would like a hint as to how this can be done, regardless of language, framework, etc. I have no idea as yet how to develop and with w...
asked by 13.11.2017 / 13:27
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encrypt files

I would like to know if there is any way to encrypt videos , images , etc. ... without being just text, with PHP, SQL , some language WEB , I want to do something that keeps file security, which if the person is to download will receive a to...
asked by 07.11.2017 / 03:33
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How do I change Image via VBA

Hello, I would like to change an image in Power Point, I do not want to delete and insert another , but rather do what the command indicated in the image does. Would anyone know how to call this method ???     
asked by 07.11.2017 / 12:52