Questions tagged as 'imagem'

Tagged questions
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Add a plot and image in matlab

I am performing a medical image processing job that wants to isolate the lung zone and put a contour. I have isolated the area corresponding to the lungs and created a plot with the contours. My question is how can I merge the image with the plo...
asked by 27.05.2015 / 19:04
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Upload Image using WebService C #

I would like some help to know how to upload an image using webservice c #, I've tried several forms and several examples but I could not. I have tried to convert an image to base64 string, I did not succeed. The form for communication betwee...
asked by 20.06.2014 / 20:27
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How to replace an Image with a Text?

I'm developing a project where I need to replace an image with a certain text when it is not loading. Example: If the image does not load, display a message stating that the image could not be obtained. Is this possible? My image is popping...
asked by 03.02.2014 / 13:07
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Remove image background with tkinter

I'm trying to make two layers with two images in which the background stays entire in the application, and the second layer overlaps. The second is transparent, however, when the display occurs, it places gray background. How can I get this fund...
asked by 16.11.2018 / 04:29
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Convert text to image using Zend Framework

Doubt: Is there another way to convert text to image PNG other than **ImageMagick** ? We are using the Zend Framework. I installed the [Php5-imagick][1] module, but it was a lot of work and I had to update many module...
asked by 25.02.2014 / 13:11
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Working with Images - PHP

I have already worked and still work with some image manipulation libraries in PHP , but I decided to study the origin of the manipulations, how they work, how to implement and work with the images.    As we know the images are uploaded...
asked by 20.07.2018 / 20:36
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How to make proportional screens on different phones on Android? [duplicate]

I'm picking up a lot to get this answer, so who knows, someone around here can give me a hand ... I need to put on a particular screen, a background image, and a series of buttons superimposed on this image, aligned with certain positions o...
asked by 17.05.2018 / 21:31
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I can not save photo in the bank

I am creating a web application that makes the employee registration, and in this register there is an option to upload a photo to link to the profile, but when registering, it arrives null in the bank. Can anyone help me? This is my entity:...
asked by 05.01.2018 / 15:24
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Help with bicubic interpolation algorithm

I'm trying to implement the bicubic interpolation algorithm but I'm having a lot of difficulty with interpolated values (it's not related to taking the values of the original matrix, but the relationship of the weights of distances). Followin...
asked by 09.01.2018 / 01:25
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What steps to create a Docker image for Ubuntu 16:04, php 5.6 and apache (with Composer, xdebug, phpunit, npm and REDIS)?

I am a beginner in Docker and am trying to create an image with the following specifications: The source OS has to be the original Ubuntu 16.04. I can not use images already available in the docker hub; You must have installed apache - lat...
asked by 18.09.2017 / 21:43