ImageExporter

Simple image export utilities for visualizing canvas output.

Provides basic image export functionality to visualize the canvas content as actual images rather than ASCII output.

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Namespace: enjin2

Header: include/enjin2/graphics/image_export.hpp

Public Methods

static bool exportToPGM(const Canvas4< WIDTH, HEIGHT > &canvas, const std::string &filename, int scale=4)

Export 4-bit canvas to PGM (Portable Graymap) format.

canvasCanvas to export filenameOutput filename scaleScale factor for output image (1 = 1:1, 2 = 2x size, etc.) True if export succeeded

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static bool exportToPGM(const Canvas8< WIDTH, HEIGHT > &canvas, const std::string &filename, int scale=4)

Export 8-bit canvas to PGM format.

canvasCanvas to export filenameOutput filename scaleScale factor for output image True if export succeeded

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static void printVisual(const Canvas4< WIDTH, HEIGHT > &canvas, const std::string &title="")

Export 4-bit canvas to simple visual ASCII format (better than before)

canvasCanvas to export titleTitle to display above the visualization

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static void printColorVisual(const Canvas4< WIDTH, HEIGHT > &canvas, const std::string &title="")

Create a color-coded terminal visualization using ANSI colors.

canvasCanvas to display titleTitle to display

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