charles bloom 476fb7c032 fix EngineTest failing to load its project thumbnail ...

fix ExternalImagePicker image loading code to use modern method
fix IcoImageWrapper was not setting BitDepth

#preflight 6331bf11b20e73a09833dfa9
#rb fabian.giesen

[CL 22191984 by charles bloom in ue5-main branch]

2022-09-26 15:26:25 -04:00

..

Private

fix EngineTest failing to load its project thumbnail

2022-09-26 15:26:25 -04:00

Public

…

ExternalImagePicker.Build.cs

fix EngineTest failing to load its project thumbnail

2022-09-26 15:26:25 -04:00