UE4贴图问题

男娘i 2023-06-21 12:25 51阅读 0赞

### UE4贴图问题 ###

*  ios 贴图显示不出来以及显示质量不佳解决方法
 *  贴图在闪的解决方法
 *  打包不能显示8k贴图
 *   *  修改设备配置
     *  修改贴图设置
     *  确定贴图尺寸是否为2的幂次方

# ios 贴图显示不出来以及显示质量不佳解决方法 #

参考 https://blog.csdn.net/weixin\_36369675/article/details/80705853  
https://gameinstitute.qq.com/community/detail/100055  
https://blog.csdn.net/szu\_it\_man/article/details/79317858

图片尺寸需求改成2次幂可以正常显示，否者显示不出。  
视频叠加显示需要底图为黑色，就可以透过  
图片在移动设备上显示可能会胡，解决方法是 ：修改render的设置  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c_size_16_color_FFFFFF_t_70]

# 贴图在闪的解决方法 #

贴图水波纹问题。需要调整贴图的Mip Level  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c_size_16_color_FFFFFF_t_70 1]

# 打包不能显示8k贴图 #

## 修改设备配置 ##

[参考][Link 1]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c_size_16_color_FFFFFF_t_70 2]

## 修改贴图设置 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c_size_16_color_FFFFFF_t_70 3]

## 确定贴图尺寸是否为2的幂次方 ##

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20191212175519966.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20191212175800524.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c=,size_16,color_FFFFFF,t_70
[Link 1]: https://www.engineworld.cn/thread-1116-1-1.html
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20191212175952544.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20191212180020833.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RpYW54aWFvamllX2Jsb2c=,size_16,color_FFFFFF,t_70