这个是自己写的一个图片转换成透明格式的halcon程序1read_image(VoiceOcr,'D:/Qtprogram/Videographicsitem/iconsA/halconProcess/voice_ocr-2.jpg')23count_channels(VoiceOcr,Channels)4if(Channels==3)5decompose3(VoiceOcr,Image1,Image2,Image