Milestones and Issues

Overview

Feature specifications are maintained as local markdown files generated from template repository issues.

Milestones

Features index

Feature #1: Dimension

Print the dimension of the input image in the output terminal.

Feature #2: Color of the first pixel

Print the color in RGB of the first pixel (top, left or coordinates 0,0) in the output terminal.

Feature #3: Color of the 10th pixel

Print the color in RGB of the tenth pixel (coordinates 9, 0) in the output terminal.

Feature #4: Color of the first pixel on the second line

Print the color in RGB of the first pixel of the second line (coordinates 1,0) in the output terminal.

Feature #5: RGB pixel, get and print functions

To facilitate access to pixels of the data array, we propose to define a structure and a function to access to specific pixel at position x,y.

Feature #6: Max pixel

Print the pixel with the with the largest sum of RGB components in the output terminal.

Feature #7: Min pixel

Print the pixel with the with the smallest sum of RGB components in the output terminal.

Feature #8: Max component

Print the pixel with the maximum R, G, or B value in the output terminal.

Feature #9: Min component

Print the pixel with the minimum R, G, or B value in the output terminal.

Feature #10: Full report in a txt file

Define and implement a function called stat_report to write in a text file the result of:

Feature #11: Color in red

Transform the image to keep only the red component.

Feature #12: Color in green

Transform the image to keep only the green component.

Feature #13: Color in blue

Transform the image to keep only the blue component.

Feature #14: Color in gray (grayscale)

Transform the image to keep only a gray version (an average of the R, G, B components for each pixel).

Feature #15: Invert colors

Transform the image so that colors are inverted (e.g., new_R = 255 - old_R).

Feature #16: Color in gray (luminance)

Transform the image to keep only a gray version, but with a smarter computation than a simple average of the R, G, B components.

Feature #17: Rotate clockwise 90°

Transform the image with a rotation effect: 90° clockwise rotation.

Feature #18: Rotate anti-clockwise 90°

Transform the image with a rotation effect: 90° anti-clockwise rotation.

Feature #19: Mirror effect - horizontal symmetry

Transform the image with a mirror effect: horizontal symmetry.

Feature #20: Mirror effect - vertical symmetry

Transform the image with a mirror effect: vertical symmetry.

Feature #21: Mirror effect

Transform the image with a mirror effect: both horizontal and vertical symmetry.

Feature #22: Crop

Crop the image. The result is the intersection of a cropping box (defined by a it center and dimension) and the original image

Feature #23: Scale via Nearest-neighbor interpolation

Scale the image (smaller or larger)

Feature #24: Scale via bilinear interpolation

Scale the image (smaller or larger) via a smarter algorithm than nearest-neighbor.

Feature #25: Desaturate

Transform the image to desaturate colors.