绘制图片(BMP、XBM)(存储于RAM数组、FLASH内) //BMP图片 void drawBitmap( int16_t x, int16_t y, const uint8_t *bitmap, int16_t w, int16_t h, uint16_t fgcolor), //在TFT上绘制存储在阵列中的图像 void drawBitmap( int16_t x, int16_t y, const uint8_t *bitmap, int16_t w...
bmp图片的行序通过位图信息头中的height字段的正负来表示。 一般转换软件都有设置输出行序的功能,如果没有,可以使用ps在输出bmp图片时设置翻转行序。
这样,我们在利用NT35510显示内容的时候,就有很大灵活性了,比如显示BMP图片,BMP解码数据,就是从图片的左下角开始,慢慢显示到右上角,如果设置LCD扫描方向为从左到右,从下到上,那么我们只需要设置一次坐标,然后不停的往LCD填充数据即可,这样可以大大提高显示速度。 0x2A指令,该指令是列地址设置指令,在从左到右,从...
/// Next we specify which unicode blocks from the the Basic Multilingual Plane (BMP) are included in the final font file. /// Note: The ttf/otf font file MAY NOT contain all possible Unicode characters, refer to the fonts online documentation. ///...
** Description: rotate the screen orientation m = 0-3 or 4-7 for BMP drawing ***/voidTFT_eSPI::setRotation(uint8_t m) 注意到TFT_eSPI库下面还有一个User_Setup_Select.h头文件,这个头文件中可以选择预先定义好的用户配置(相关文件位于TFT_eSPI/User_Setup...
uint8_t tc) //Included for backwards compatibilityinit(uint8_t tc) //Reset, then initialise the TFT display registerssetRotation(uint8_t m) //rotate the screen orientation m = 0-3 or 4-7 for BMP drawing旋转屏幕，m=0-3或4-7 0 = 0,1 = 90,2 = 180,3 = 270。
TFT_SPIFFS_BMP TFT_Screen_Capture Touch_calibrate Viewport_Demo Viewport_graphicstest alphaBlend_Test drawXBitmap PNG Images Smooth Fonts Smooth Graphics Sprite Test and diagnostics ePaper .gitattributes .gitignore CMakeLists.txt Kconfig README.md README.txt TFT_config.h TFT_eSPI.cpp TFT_eSPI.h...
Hello Mr. Bodmer, please can you make a simple function for convert JPG to BMP file from SD card to SD card ? Or any other function to get RGB array for processing ? This would be really most helpfull. Thank you.
*** begin(uint8_t tc) //Included for backwards compatibility init(uint8_t tc) //Reset, then initialise the TFT display registers setRotation(uint8_t m) //rotate the screen orientation m = 0-3 or 4-7 for BMP drawing 旋转屏幕,m=0-3或4-7 0 = 0,1 = 90,2 = 180,3 = 270。
drawBezier(int32_t x0,int32_t y0,int32_t x1,int32_t y1,int32_t x2,int32_t y2,uint16_t color); void drawBezierSegment(int32_t x0,int32_t y0,int32_t x1,int32_t y1,int32_t x2,int32_t y2,uint16_t颜色); // Draw a bitmap (bmp file) stored in SPIFFS to the TFT...