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【Question】Error displaying 240x320 image on 320x240 . lcd

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发表于 2022-1-13 17:37:30 | 显示全部楼层 |阅读模式
Xin chào, tôi là người mới. Tôi đang sử dụng màn hình LCD DMT32240C028_06WT, loại 320x240 và tôi đang sử dụng DGUS V7624 để phát triển. Tuy nhiên, khi tạo một dự án đơn giản với độ phân giải 320x240 và tải thư mục DWIN_SET, kết quả là màn hình LCD luôn hiển thị theo kiểu 240x320. Tôi không biết làm thế nào để sửa chữa nó, xin vui lòng gợi ý cho tôi cách khắc phục. Xin cảm ơn.

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发表于 2022-1-13 19:41:44 来自手机 | 显示全部楼层
本帖最后由 一只羊2020 于 2022-1-14 16:31 编辑

Hi ,The development tool of DMT32240C028_06WT should for this software tool DGUSV7.388. This screen is default for vertical screen ,the resolution of background picture for(240*320). If you want to display horizontal picture(320*240).
you can check the following steps: 1. Use a 320*240 image to make a 320*240 resolution project(new project,choose corresponding resolution), then click Save and Generate. 2. Click Save As and choose No. (The picture will be stored with a 90 degree deflection). 3. Configure the deflection of 90 degrees in the CFG file.4 When downloading a project, select the project saved as to download it to the screen. If you want to modify the control settings, you need to modify the original project. If you want to get more information,you can send mail to Cassie@dwin.com.cn.

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发表于 2022-1-14 09:00:48 | 显示全部楼层
DMT32240C028_06WT needs to be developed with 7.388. This screen is displayed in vertical screen (240*320) from the factory. If you want to display in horizontal screen (320*240). The steps are as follows: 1. Use a 320*240 image to make a 320*240 resolution project, and click Save and Generate. 2. Click Save As and choose No. (The picture will be stored with a 90 degree deflection). 3. Configure the deflection of 90 degrees in the CFG file, and you can directly check it in the system parameter configuration tool of the 7.388 welcome interface.
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发表于 2022-1-14 09:03:05 | 显示全部楼层
Is this the model?
You can download this CFG file for deflection,

It is recommended to develop with dgus v7388

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发表于 2022-1-14 09:06:31 | 显示全部楼层
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发表于 2022-1-14 10:47:44 | 显示全部楼层
The default resolution of this screen is 240x320 when it leaves the factory. If you want to display it horizontally, you need to modify it in the .0.1 position of the CFG configuration file 08.
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 楼主| 发表于 2022-1-18 09:18:21 来自手机 | 显示全部楼层
lijiayan 发表于 2022-1-14 09:03
Is this the model?
You can download this CFG file for deflection,


Thank you for your guidance, I have had success using your CFG file. But how did you create the CFG file? in V7388, I don't see where to create CFG files. This is the screen of V7388's tools:

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发表于 2022-1-18 09:26:05 | 显示全部楼层
本帖最后由 其乐融融 于 2022-1-18 09:28 编辑
PhanHai 发表于 2022-1-18 09:18
Thank you for your guidance, I have had success using your CFG file. But how did you create the CF ...

Please check below picture,hope can help you.

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