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[Solved] How to save a message with an image in a database [closed]

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Option 1: Add image upload to your website and save image’s url to database. Option 2: Use base64_encode() for converting image to text. $image = file_get_contents($_FILES[‘your_fileupload_name’][‘tmp_name’]); $ext = pathinfo($_FILES[‘image’][‘name’], PATHINFO_EXTENSION); $base64 = ‘data:image/’ . $ext . ‘;base64,’ . base64_encode($image); Then you save $base64 to your database, and you can convert it to image using base64_decode() … Read more

[Solved] Amend img src using jQuery [closed]

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Check out this jsfiddle: <img src=”https://stackoverflow.com/uploads/lorem_m_1-375×349.png”> <img src=”/uploads/ipsum_m_1-248×378.png”> <img src=”/uploads/dolor_m_1-392×298.png”> $(‘img’).each(function() { var src = $(this).attr(‘src’); $(this).attr(‘src’,replaceNumbers(src)); //console.log($(this).attr(‘src’)); }); function replaceNumbers(str) { var regex = /-\d+x\d+/; return str.replace(regex,”); } replaceNumbers() simply takes a string (in this case, your image source) and replaces the ‘-00×00’ with empty string. Then, it returns that string, and in the … Read more

[Solved] How can i delete multiple images from multiple folders using python [closed]

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import os import random for folder in folder_paths: # Go over each folder path files = os.listdir(folder) # Get filenames in current folder files = random.sample(files, 900) # Pick 900 random files for file in files: # Go over each file name to be deleted f = os.path.join(folder, file) # Create valid path to file … Read more

[Solved] How to make a responsive picture

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In the example you provides, it seems like background image. So you can style it like below background-image: url(“../images/image_name.jpg”); background-size: cover; solved How to make a responsive picture

[Solved] Image noise removal is part of image enhancement or image restoration? [closed]

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Well there is the wikipedia page http://en.wikipedia.org/wiki/Image_restoration It says that Image restoration is the operation of taking a corrupted/noisy image and estimating the clean original image Image enhancement […] is designed to emphasize features of the image that make the image more pleasing to the observer The difference between the two is, as explained in … Read more

[Solved] How to display an image using inputstream in servlets?

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You need write the image as a byte array to the response’s output stream. Something like this: byte[] imageBytes = getImageAsBytes(); response.setContentType(“image/jpeg”); response.setContentLength(imageBytes.length); response.getOutputStream().write(imageBytes); Then in you JSP you just use a standard img element: <img src=”url to your servlet”> Source: https://stackoverflow.com/a/1154279/1567585 solved How to display an image using inputstream in servlets?

[Solved] Loading many images and running out of memory when using NativeJpg

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I don’t know for sure if this is your problem, but there is a huge design flaw with your current code. You are creating 1 thread per image. Assuming that you have hundreds or thousands of threads this design cannot scale. For a start there is a significant overhead associated with creating, starting and terminating … Read more