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, ...
- 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.
- 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, <...
- 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.
- 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 ...
- 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 ...
- 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 ...
- 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) ...
- 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, ...
- 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 ...
- 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,...
- 38.7k
Only top scored, non community-wiki answers of a minimum length are eligible