Я хочу распечатать изображение на принтере Bluetooth. Я получил образец кода от производителя принтера. Вот код -Как преобразовать изображение в массив шестнадцатеричных десятичных байтов, чтобы отправить его в поток вывода в iOS sdk
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};
[[session outputStream] write:(const uint8_t *)buffer3 maxLength:796];//send print package
Я хочу знать, как преобразовать изображение в буферный массив. Я могу печатать текст с помощью этого принтера и этого изображения. Просто хочу знать, как преобразовать другие изображения в этот буферный массив, чтобы я мог отправить его в поток вывода.
Любая помощь была бы высоко оценена!
Обновление 1 - Я пробовал с кодом @Tim van Elsloo, но его не работало. Другая идея?
Вы поняли это? Работа с одним и тем же. – Jensen2k