simSaveImage

Saves an image to file or to memory

C++ synopsis

simSaveImage(const unsigned char* image, const int* resolution, int options, const char* filename, int quality, void* reserved)

Arguments

• image: a pointer to rgb, rgba or greyscale values.
• resolution: the x/y resolution of the provided image.
• options: bit-coded. If bit0 and bit1 represent the format of the provided image (0=rgb, 1=rgba, 2=greyscale).
• filename: the name of the file to write. The file extension indicates the format.
• quality: the quality of the written image: 0 for best compression, 100 for largest file. Use -1 for default behaviour.
• reserved: Reserved for future extension. Set to nullptr.

Return

• -1 if operation was not successful.