Questions tagged as 'imagem'

Tagged questions
2
answers

Proportions of an image resized with OpenCV?

I have a project where I need to identify objects in an image, I am currently using the OpenCV library in C ++. I used the warpPerspective() function of OpenCV on a 605x141 size image to resize its perspective to a 674x35 size image. When...
asked by 10.09.2016 / 18:41
1
answer

How to download an image from a URL?

How do I download an image from a URL using PHP and save it to a folder to use later? I want to save IMDb images for use on my own site. First I tried to download the image using PHP's copy x function but nothing happened copy($info->Pos...
asked by 11.01.2016 / 22:30
1
answer

Create divs with text and images

I have very basic knowledge in html and css, so I want to help you guys to build some points of the layout below using HTML and CSS. img deals with an image size of 100px per 100px. Note: The text A, B and F must have a space between the image...
asked by 23.02.2016 / 23:56
1
answer

How to display a list of images with path saved in the JSF2.2 + Primefaces 4 database

I'm having difficulty displaying images in a dataGrid using both the img and graphicImage passing the tags to the database path. Could someone help? I'm using tomcat 8. The last way I tried was this: No Bean: public StreamedContent ge...
asked by 26.10.2015 / 17:47
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How to open a WEB image on a Timage in Delphi?

I'm trying to open an image that is on my site, I can not use TWebBeowser because it has a vertical ScrollBar that can not be removed, so I only have Timage left.     
asked by 01.09.2015 / 04:14
2
answers

Image loading inside for loop

var image = new Image(); image.src = 'images/logos/jpg_group.jpg'; // image.src = VARimg_categoria[y]; image.onload = function() { var canvas = document.createElement('canvas'); canvas.height = 250;...
asked by 02.08.2017 / 02:59
1
answer

Transformation of text from email into image - PHP and Javascript

On my website (made in PHP and Javascript), I have a voucher submission routine (it is a hotel client's website) for guest email. I would like to know if it is possible for me to transform all the content of the email that is sent to the gues...
asked by 28.05.2015 / 16:50
1
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Is it possible to get a title from an image using "GetElementsByTagName"?

If yes, how? If not, is there any way I can get the title value, then print? For now it's like this (Inside a function. In the image it has an onClick calling it). var imagens = document.getElementsByTagName('img'); document.getElement...
asked by 26.05.2015 / 03:38
1
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Display an Image via URL

I have an image on the link http://187.45.142.241:8080/umamaoNovo/images/u184Tulips.jpg I would like to know if it takes some function to display fast post need to display images in a ListView.     
asked by 10.11.2014 / 13:05
1
answer

Image Upload saved only first image in the database

I have the following image upload code if(isset($_POST['upload'])){ //INFO IMAGEM $file = $_FILES['img']; $numFile = count(array_filter($file['name'])); //PASTA $folder = 'upload'; if($numFile <= 0)...
asked by 19.06.2015 / 12:07