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Documented pixy_helper and implemented/finished photo-mode screens! Snap some shots!

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t-moe
2015-05-16 00:11:19 +02:00
parent 27c09bad0d
commit 62006e0028
9 changed files with 532 additions and 55 deletions
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39
common/app/pixy_helper.h
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@@ -3,8 +3,47 @@
#include <stdbool.h>
#include <stdint.h>
#include "filesystem.h"
/**
* Receives a fullsized frame from pixy and display's it on the display with the topleft corner at (x,y)
* @param x The x-Coordinate of the top left corner
* @param y The y-Coordinate of the top left corner
* @return 0 on success, otherwise the errorcode from pixy
*/
int pixy_render_full_frame(uint16_t x, uint16_t y);
/**
* Receives a cropped frame from pixy and display's it on the display with the topleft corner at (x,y)
* @param x The x-Coordinate of the top left corner to draw the image
* @param y The y-Coordinate of the top left corner to draw the image
* @param xoffset The x-Coordinate on the pixy image from where on you want the frame data
* @param yoffset The y-Coordinate on the pixy image from where on you want the frame data
* @param width The width of the image recorded from pixy
* @param height The height of the image recorded from pixy
* @return 0 on success, otherwise the errorcode from pixy
*/
int pixy_render_cropped_frame(uint16_t x, uint16_t y, uint16_t xoffset, uint16_t yoffset, uint16_t width, uint16_t height);
/**
* Receives a fullsized frame from pixy and saves it to the given file in the 24bit (b,g,a) format.
* Use this method to write the bitmap-data part of a windows bitmap (.bmp).
* This method will neither open nor close the passed file.
* @param handle The file to write the data to. The file must be open and it should be seeked to the right position.
* @return 0 on success, otherwise the errorcode from pixy
*/
int pixy_save_full_frame(FILE_HANDLE* handle);
/**
* Receives a cropped frame from pixy and saves it to the given file in the 24bit (b,g,a) format.
* @param handle The file to write the data to. The file must be open and it should be seeked to the right position.
* @param xoffset The x-Coordinate on the pixy image from where on you want the frame data
* @param yoffset The y-Coordinate on the pixy image from where on you want the frame data
* @param width The width of the image recorded from pixy
* @param height The height of the image recorded from pixy
* @return 0 on success, otherwise the errorcode from pixy
*/
int pixy_save_cropped_frame(FILE_HANDLE* handle, uint16_t xoffset, uint16_t yoffset, uint16_t width, uint16_t height);
#endif /* PIXY_HELPER_H */