NextJS Image component now supports style prop so I believe this is the right answer: <div style={{position:”relative”}}> <Image src={source} alt=”” fill style={{objectFit:”cover”}} /> </div> Parent container is relatively positioned.
Yes, of course this is possible. When dragging multiple files on a batch file you get the list of dropped files as a space-separated list. You can verify this with the simple following batch: @echo %* @pause Now you have two options: PngCrush can already handle multiple file names given to it on the command … Read more
Create a folder in your machine. Place your text file of images URL in the folder. cd to that folder. Use wget -i images.txt You will find all your downloaded files in the folder.
Many photographs from consumer digital cameras are of people, which could be used for orientation. Face detection is a well-studied research area. Basic face detection would give you a rectangle whose longer side should be the vertical dimension. Further, if you can detect the eyes/mouth, you should be able to pick the correct orientation of … Read more
In photoshop, the information pannel give you that. I’m pretty sure it’s also possible in Gimp. Or you can make your own tool ! I made you a small example in jsfiddle : http://jsfiddle.net/zz3Rh/19/ The html : <div id=”image”>image</div> coordinates : <div id=”coordinates”>0</div> The css : #image{ height:350px; background:#c00;} The js (with jquery loaded) : … Read more
Configure Apache KeepAlive settings Open up apache’s configuration file and look for the following settings. On Centos this file is called httpd.conf and is located in /etc/httpd/conf. The following settings are noteworthy: KeepAlive: Switches KeepAlive on or off. Put in “KeepAlive on” to turn it on and “KeepAlive off” to turn it off. MaxKeepAliveRequests: The … Read more
This subject was well covered on OpenCV 2 Computer Vision Application Programming Cookbook: Chapter 2 shows a few reduction operations, one of them demonstrated here in C++ and later in Python: #include <iostream> #include <vector> #include <opencv2/highgui/highgui.hpp> #include <opencv2/imgproc/imgproc.hpp> void colorReduce(cv::Mat& image, int div=64) { int nl = image.rows; // number of lines int nc … Read more
The standard Go library does not provide primitive drawing or painting capabilities. What it provides is models for colors (image/color package) and an Image interface with several implementations (image package). The blog post The Go Image package is a good introduction to this. It also provides a capability to combine images (e.g. draw them on … Read more
Since no one has posted a complete OpenCV solution, here’s a simple approach Obtain binary image. Load the image, convert to grayscale, and Otsu’s threshold Remove horizontal lines. We create a horizontal shaped kernel with cv2.getStructuringElement() then find contours and remove the lines with cv2.drawContours() Remove vertical lines. We do the same operation but with … Read more
The accepted answer is fine. There is an official help on options available. Also basic Shell commands will do nicely here: for x in 10 100 200 ; do inkscape –export-png logo${x}.png -w ${x} logo.svg ; done On the command line in windows use this line from @avalancha in the comments for %x in (100 … Read more