image_io
Image I/O.
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Functions
| morapi_Result | morapi_ImageIO__getImageSize (morapi_Env *env, morapi_Int32 *o_width, morapi_Int32 *o_height, const morapi_Char *i_file_name) |
| morapi_Result | morapi_ImageIO__load (morapi_Image *o_image, morapi_ImageFormat i_image_format, const morapi_Char *i_file_name) |
| morapi_Result | morapi_ImageIO__saveJpeg (const morapi_Char *i_file_name, const morapi_Image *i_image, morapi_Int32 i_quality) |
| morapi_Result | morapi_ImageIO__savePng (const morapi_Char *i_file_name, const morapi_Image *i_image) |
| morapi_Result | morapi_ImageIO__savePpm (const morapi_Char *i_file_name, const morapi_Image *i_image) |
| morapi_Result | morapi_ImageIO__savePgm (const morapi_Char *i_file_name, const morapi_Image *i_image) |
Detailed Description
Image I/O.
Function Documentation
morapi_ImageIO__getImageSize()
morapi_Result morapi_ImageIO__getImageSize (morapi_Env * env,
morapi_Int32 * o_width,
morapi_Int32 * o_height,
const morapi_Char * i_file_name)
Gets image width and height from a file.
It automatically analyzes the image codec in the file (i.e., jpeg, png and so on).
morapi_ImageIO__load()
morapi_Result morapi_ImageIO__load (morapi_Image * o_image,
morapi_ImageFormat i_image_format,
const morapi_Char * i_file_name)
Reads an image from a file.
It automatically analyzes the image codec in the file (i.e., jpeg, png and so on).
morapi_ImageIO__saveJpeg()
morapi_Result morapi_ImageIO__saveJpeg (const morapi_Char * i_file_name,
const morapi_Image * i_image,
morapi_Int32 i_quality)
Writes an image to a jpeg file.
i_quality takes a value from 0 to 256 and larger is better.
morapi_ImageIO__savePng()
morapi_Result morapi_ImageIO__savePng (const morapi_Char * i_file_name,
const morapi_Image * i_image)
Writes an image to a jpeg file.
morapi_ImageIO__savePpm()
morapi_Result morapi_ImageIO__savePpm (const morapi_Char * i_file_name,
const morapi_Image * i_image)
Writes an image to a ppm file.
morapi_ImageIO__savePgm()
morapi_Result morapi_ImageIO__savePgm (const morapi_Char * i_file_name,
const morapi_Image * i_image)
Writes an image to a pgm file.