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raysan5 avatar raysan5 commented on May 21, 2024

Probably those functions were not a priority but I needed them for a small project and I started implementing them. So far I got:

void ImageCrop(Image *image, Rectangle crop);
void ImageResize(Image *image, int newWidth, int newHeight); // Use stb_image_resize.h
void ImageDraw(Image *dst, Image src, Rectangle srcRec, Rectangle dstRec);

Functions left (and some new ones I need):

void ImageDrawText(Image *dst, const char *text, Vector2 position, int size, Color color);
void ImageDrawTextEx(Image *dst, SpriteFont font, const char *text, Vector2 position, int size, Color color);
void ImageFlipVertical(Image *image);
void ImageFlipHorizontal(Image *image);
void ImageColorInvert(Image *image);
void ImageColorGrayscale(Image *image);
void ImageColorContrast(Image *image, float contrast);
void ImageColorBrightness(Image *image, int brightness);

Maybe I should split textures module into: textures.c and image.c?

from raylib.

raysan5 avatar raysan5 commented on May 21, 2024

After some development, the following functions:

void ImageDrawText(Image *dst, const char *text, Vector2 position, int size, Color color);
void ImageDrawTextEx(Image *dst, SpriteFont font, const char *text, Vector2 position, int size, Color color);

have been replaced by simpler (and more generic) versions:

Image ImageText(const char *text, int fontSize, Color color);
Image ImageTextEx(SpriteFont font, const char *text, int fontSize, int spacing, Color tint);

All defined functions have been created and tested and also a new one:

void ImageColorTint(Image *image, Color color);

Feature completed on commit afdf357

from raylib.

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