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| author | Masaya Tojo <masaya@tojo.tokyo> | 2024-08-05 00:27:19 +0900 |
|---|---|---|
| committer | Masaya Tojo <masaya@tojo.tokyo> | 2024-08-05 00:27:45 +0900 |
| commit | a4af73387ca8802b8b733ea43c3270103a7745e5 (patch) | |
| tree | b23203c47b1954895cbc36c58f000f5e0dd310a1 /README.md | |
| parent | 8ea85b76e5858c2d205301fd02591c2a47cc088d (diff) | |
Fix README.md
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -72,12 +72,12 @@ intensity, defaulting to 255 if not provided. Returns the maximum pixel intensity value for the specified PGM image. -#### `(image-ref image x y) → integer` +#### `(image-ref pgm-image x y) → integer` Returns the gray value of the pixel at coordinates `(x, y)` in the specified PGM image. The value is an integer between 0 and `maxval`. -#### `(image-set! image x y v)` +#### `(image-set! pgm-image x y v)` Sets the pixel at coordinates `(x, y)` in the specified PGM image to the given integer value `v`, which must be between 0 and `maxval`. @@ -90,7 +90,7 @@ Creates a new Portable Pixel Map (PPM) image with the specified width and height. The optional `maxval` parameter defines the maximum color intensity, defaulting to 255 if not provided. -#### `(image-maxval pgm-image) → integer` +#### `(image-maxval ppm-image) → integer` Returns the maximum color intensity value for the specified PPM image. |