Is there any code available in a Python library such as Astropy or a library in any other language that can: Take the .fits image of a star as inp ...

Lets say we have a Circle with Center(float_x,float_y) and Radius float_r. This is located on a grid or array like plane and we want to find every Cel ...

How can I draw an image in java with sub pixel accuracy? I found similar questions here: Drawing an image using sub-pixel level accuracy using Graph ...

I remember having read here on SO that pixel fractions should be generally avoided in CSS because browsers tend to round them to full pixels. And ind ...

I'm not able to find any kind of information about the find4QuadCornerSubpix() function. I'm trying to understand the differenti between find4QuadCorn ...

I'm working with SVGs currently and came to a dead end. The SVG has lines, which should scale together with zooming (so that they stay in balance: 1 ...

I am trying to utilize the SubpixelConv2D function I am training a GAN and wanted to up sample using subpixel instead of interpolation or convolution ...

I am recently reading the code of cv::getRectSubPix in OpenCV, which involves dealing rectangles out of image. Concretely, I am stuck on function adju ...

The use case is a 2D map with a vehicle at the origin. The map shall also be translated in case the vehicle moves e.g. 0.5 pixels. I believe this shou ...

I wanted to know what integer shift is? And what is the difference between integer and subpixel shifts in the image processing? ...

I am aware that its a subpixel calculation thing and I read two other SO regarding it (1, 2), however, I wonder if there is an elegant solution for sp ...

I've started developing an application in JavaFX and I've run in an issue, I could find very little helpful information about: The spacing of between ...

It appears that some browsers, when rendering image or video media that is positioned and sized on the page using percentages, occasionally round the ...

I have a few questions related to moving a particle ( a round particle with gaussian distribution of intensities) by rotation. When I rotate an image ...

I'm attempting, and failing, to render 2d shapes in Java using sub-pixel positioning. A failed attempt is below (ignore the scale and the AffineTransf ...

I am trying to shift a 2D array representing an image with subpixel precision using 2D FFTs and the Fourier transform shift theorem. It works well whe ...

I'm writing a user interface program which controls industrial machinery. The machine is an automatic inline screen printer used in the electronic p ...

The purpose: I am working on a code similar to this to create a component where an input field has an embedded button: http://codepen.io/anon/pen/pg ...

Some weeks ago I've implemented a simple block matching stereo algorithm but the results had been bad. So I've searched on the Internet to find better ...

Both style.top and translateY() seem to round to full pixel values. Is there any way to get an image to rest on a subpixel? As an example, here I am ...