Questions tagged as 'imagen'

Tagged questions
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Assign values to the attributes (css) of an image for a canvas

I have an object that has a method that creates a img element within a canvas, the problem is that I could not give it " style ", I was working with a div in instead of a canvas and had no problems. I load the image well, just with...
asked by 19.07.2018 / 17:45
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Change colors to image with css

they sent me the following sketch, and the colors of the images change when the menu opens. As you can see there the images of social networks and contact us is fuchsia. But when the menu opens the colors change to white, I kno...
asked by 11.05.2018 / 22:07
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Do not upload image to MySQL PHP database

The following code does not work for uploading an image to a database. HTML Code: <label for="imagen">Imagen:</label> <input type="file" multiple="multiple" name="imagen[]" required /> PHP Code: //Subir el...
asked by 11.01.2018 / 14:39
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How to compare images in MATLAB?

See this image so you can understand me: link I want to focus on GETTING a 3rd more complete image starting: Image 1: focus from a left angle. Image 2: focus from a right angle. CREATE an Image 3: Result of the "fusion and union" o...
asked by 06.12.2017 / 17:18
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Enlarge image with magnifying glass effect

I would like the option to click on an image and with a magnifying glass increase the size with the function "zoomy () ". The problem is that if I click I open the image in Presentation mode to view it at full image size. Code: <!DOCT...
asked by 20.11.2017 / 10:26
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Insert image in select option

I have this function, what I try to do is add an image to an option but there is no way. To say that the value of the fields introduces me well in the option select but the photo does not appear. The page does not give any errors, I simply di...
asked by 06.11.2017 / 22:24
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Insert image in json

Very good, I'm going through a json in php and it depends on the value of one of the fields, I would like to concatenate an image to the field, if I put a text works well but doing it in this way with an image does not. Any suggestions? Thanks...
asked by 20.10.2017 / 19:26
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Bin a data inside an image.onload in Vue JS

I receive a URL of an image from a database. What I'm looking for is to get the width and height of the image to form a carousel. To do so, I instantiate an image object inside a for loop, but I can not obtain the dimensions because it is not ye...
asked by 03.10.2017 / 13:55
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Change Name from a csv list with python

Before I introduce myself since I'm new here and I'm just starting with this. What I want to solve is the following, I have different folders with images labeled as follows First name Paternal Mother's last name and date of birth example: Luis...
asked by 29.08.2017 / 20:03
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Add an image in a JPanel in the same class

hello the following is my code, but although it does not show me error and compiles, it simply does not work, I do not know if I made an error or if I put the image wrong from the beginning, because the image I have it from the download folder ....
asked by 09.08.2017 / 00:14