18 votes

Default acceptable image I/O methods for image related challenges

Programs may output via a common raster graphics image format The common raster graphics image formats are .png, .jpg, ...
user avatar
  • 38.7k
16 votes

Default acceptable image I/O methods for image related challenges

Programs may output by displaying it on screen Displaying the output image on screen is an acceptable form of output.
user avatar
  • 38.7k
15 votes

Default acceptable image I/O methods for image related challenges

Programs may take input via a common raster graphics image format The common raster graphics image formats are .png, .jpg, <...
user avatar
  • 38.7k
13 votes

Default acceptable image I/O methods for image related challenges

Programs may output as a matrix of RGB pixel values The matrix rows must match the image rows, the matrix columns must match the image columns, and the pixel values must be given as (R, G, B) tuples.
user avatar
  • 38.7k
11 votes

How to participate in image-processing challenges if the language does not support images?

All languages (which support input via an arbitrary stream of bytes) technically support images. An image file (PNG, JPG, GIF, etc.) can simply be processed without builtin image manipulation ...
user avatar
  • 70.5k
10 votes

Default acceptable image I/O methods for image related challenges

Programs may output via a common vector graphics image format The common vector graphics image formats are .svg and a ...
user avatar
  • 38.7k
10 votes

Default acceptable image I/O methods for image related challenges

A component of a pixel may be input or output as an integer 0-255 This is not an input method on its own, but input methods that take or return a collection of individual pixels, may input or output ...
user avatar
  • 38.7k
10 votes

Default acceptable image I/O methods for image related challenges

Programs may take input as a matrix of RGB pixel values The matrix rows must match the image rows, the matrix columns must match the image columns, and the pixel values must be given as (R, G, B) ...
user avatar
  • 38.7k
8 votes

Default acceptable image I/O methods for image related challenges

Programs may output via an array of RGB pixel values with dimensions The pixels are ordered from top-to-bottom, left-to-right (reading order), and the pixel values must be output as (R, G, B) tuples, ...
user avatar
  • 38.7k
7 votes

Default acceptable image I/O methods for image related challenges

A component of a pixel may be input or output as a real number between 0 and 1 This is not an input method on its own, but input methods that take or return a collection of individual pixels, may ...
user avatar
  • 38.7k
7 votes

Default acceptable image I/O methods for image related challenges

Programs may take input as an array of RGB pixel values with dimensions The pixels are ordered from top-to-bottom, left-to-right (reading order), and the pixel values may be given as (R, G, B) tuples,...
user avatar
  • 38.7k

Only top scored, non community-wiki answers of a minimum length are eligible