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Check pixel format.
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parent
7232378692
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@ -125,7 +125,7 @@ static int write_reg(sensor_t *sensor, uint8_t reg_addr, uint16_t reg_data)
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static int set_pixformat(sensor_t *sensor, pixformat_t pixformat)
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static int set_pixformat(sensor_t *sensor, pixformat_t pixformat)
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{
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{
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return 0;
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return ((pixformat != PIXFORMAT_GRAYSCALE) && (pixformat != PIXFORMAT_RGB565)) ? - 1 : 0;
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}
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}
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static int set_framesize(sensor_t *sensor, framesize_t framesize)
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static int set_framesize(sensor_t *sensor, framesize_t framesize)
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@ -385,12 +385,12 @@ static int snapshot(sensor_t *sensor, image_t *image, streaming_cb_t streaming_c
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MAIN_FB()->h = MAIN_FB()->v;
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MAIN_FB()->h = MAIN_FB()->v;
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switch (sensor->pixformat) {
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switch (sensor->pixformat) {
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case PIXFORMAT_RGB565: {
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case PIXFORMAT_GRAYSCALE: {
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MAIN_FB()->bpp = sizeof(uint16_t);
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MAIN_FB()->bpp = IMAGE_BPP_GRAYSCALE;
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break;
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break;
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}
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}
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case PIXFORMAT_GRAYSCALE: {
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case PIXFORMAT_RGB565: {
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MAIN_FB()->bpp = sizeof(uint8_t);
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MAIN_FB()->bpp = IMAGE_BPP_RGB565;
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break;
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break;
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}
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}
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default: {
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default: {
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@ -433,14 +433,14 @@ static int snapshot(sensor_t *sensor, image_t *image, streaming_cb_t streaming_c
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if (v_flip) t_y = MAIN_FB()->v - t_y - 1;
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if (v_flip) t_y = MAIN_FB()->v - t_y - 1;
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switch (sensor->pixformat) {
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switch (sensor->pixformat) {
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case PIXFORMAT_RGB565: {
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IMAGE_PUT_RGB565_PIXEL(image, t_x, t_y, rainbow_table[value & 0xFF]);
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break;
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}
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case PIXFORMAT_GRAYSCALE: {
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case PIXFORMAT_GRAYSCALE: {
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IMAGE_PUT_GRAYSCALE_PIXEL(image, t_x, t_y, value & 0xFF);
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IMAGE_PUT_GRAYSCALE_PIXEL(image, t_x, t_y, value & 0xFF);
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break;
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break;
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}
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}
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case PIXFORMAT_RGB565: {
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IMAGE_PUT_RGB565_PIXEL(image, t_x, t_y, rainbow_table[value & 0xFF]);
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break;
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}
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default: {
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default: {
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break;
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break;
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}
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}
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