photoshop 代替 - SERP Analysis

https://www.reddit.com/r/ArtistLounge/comments/1fmtj8g/can_anyone_recommend_a_free_photoshop_alternative/%3Ftl%3Dzh-hans

https://pixso.cn/designskills/10-photoshop-substitution/

https://zhuanlan.zhihu.com/p/697013539

https://tw.cyberlink.com/blog/photo-editing-tips/1001/best-photoshop-alternative

https://www.bilibili.com/read/cv26251499/

https://www.movavi.com/zh/learning-portal/best-free-photoshop-alternatives.html

https://www.youtube.com/watch%3Fv%3Dqfaq-Cm1ZkA

https://www.photopea.com/

https://icecreamapps.com/tw/learn/photoshop-free-alternative-tw.html