aspect_ratio.c File Reference

📐 Terminal cell aspect ratio calculations for accurate image dimension scaling More...

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Macros
#define	CHAR_ASPECT   2.0f

Enumerations
enum	{ MIN_DIMENSION = 1 }

Functions
void	aspect_ratio (const ssize_t img_w, const ssize_t img_h, const ssize_t width, const ssize_t height, const bool stretch, ssize_t *out_width, ssize_t *out_height)
	Calculate aspect ratio with terminal character correction.
void	aspect_ratio2 (const ssize_t img_w, const ssize_t img_h, const ssize_t target_w, const ssize_t target_h, ssize_t *out_width, ssize_t *out_height)
	Simple aspect ratio calculation without terminal character correction.
void	calculate_fit_dimensions_pixel (int img_width, int img_height, int max_width, int max_height, int *out_width, int *out_height)
	Calculate fit dimensions for pixel-based images.

Detailed Description

📐 Terminal cell aspect ratio calculations for accurate image dimension scaling

Definition in file aspect_ratio.c.

Macro Definition Documentation

CHAR_ASPECT

#define CHAR_ASPECT   2.0f

Definition at line 10 of file aspect_ratio.c.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
MIN_DIMENSION

Definition at line 13 of file aspect_ratio.c.

     {
  MIN_DIMENSION = 1 // minimum width/height to prevent zero dimensions
};