[Solved]Incorrect color with hardware acceleration

dreamofhero

dreamofhero

Hi Guys,

someone know the plan of Opera GX Team for Hardware acceleration?
I ask this because I have an AMD RX 5600 Xt and, with Hardware acceleration on, when I play any video on the web, I can't see correct color (specially in the dark area of it, as you can see below). it seem that there is some color banding.
without Hardware acceleration, the problem is solved.

Thanks in advance
Andrea

leocg

leocg Moderator Volunteer @dreamofhero

@dreamofhero How other Chromium based browsers behave?

By the way, I couldn't see anything wrong in the picture.

dreamofhero

dreamofhero

the gradient from black to red, or when white "dissolve" into black, around the character is not strange for you?

with other chromium based browser (I tried Edge) with hardware acceleration ON the image is the same as Opera...

leocg

leocg Moderator Volunteer @dreamofhero

@dreamofhero Seems a Chromium issue then. Try checking in opera://gpu if it says something about it.

Does it happen only with videos? If so, try disabling opera://flags/#disable-accelerated-video-decode

dreamofhero

dreamofhero

yes, with only video...

This is opera:gpu reports...
I try to disable that flags

Graphics Feature Status
Canvas: Software only, hardware acceleration unavailable
Flash: Software only. Hardware acceleration disabled
Flash Stage3D: Software only. Hardware acceleration disabled
Flash Stage3D Baseline profile: Software only. Hardware acceleration disabled
Compositing: Software only. Hardware acceleration disabled
Multiple Raster Threads: Enabled
Out-of-process Rasterization: Disabled
OpenGL: Disabled
Hardware Protected Video Decode: Disabled
Rasterization: Software only. Hardware acceleration disabled
Skia Renderer: Disabled
Video Decode: Software only. Hardware acceleration disabled
Vulkan: Disabled
WebGL: Software only, hardware acceleration unavailable
WebGL2: Software only, hardware acceleration unavailable
Problems Detected
Gpu compositing has been disabled, either via blacklist, about:flags or the command line. The browser will fall back to software compositing and hardware acceleration will be unavailable.
Disabled Features: gpu_compositing
Version Information
Data exported	2020-11-05T17:32:50.964Z
Browser version	OPR/71.0.3770.317
Operating system	Windows NT 10.0.19041
ANGLE commit id	unknown hash
2D graphics backend	Skia/85
Command Line	"D:\Programmi\Opera GX\71.0.3770.317\opera.exe" --ran-launcher --started-from-shortcut --instance-name=b7cc5047b95c4dc7ace2e445678d926b --splash-handle=0 --flag-switches-begin --with-feature:gx-booster --flag-switches-end --enable-quic
Driver Information
Initialization time	174
In-process GPU	false
Passthrough Command Decoder	false
Sandboxed	true
GPU0	VENDOR= 0x1002, DEVICE=0x731f, SUBSYS=0x57101682, REV=202, LUID={0,48855}
GPU1	VENDOR= 0x1414, DEVICE=0x008c, LUID={0,54020}
Optimus	false
AMD switchable	false
Desktop compositing	Aero Glass
Direct composition	false
Supports overlays	false
YUY2 overlay support	NONE
NV12 overlay support	NONE
BGRA8 overlay support	NONE
RGB10A2 overlay support	NONE
Diagonal Monitor Size of \\.\DISPLAY1	27.0"
Driver D3D12 feature level	D3D 12.1
Driver Vulkan API version	Vulkan API 1.2.0
Driver vendor	
Driver version	27.20.12033.1007
GPU CUDA compute capability major version	0
Pixel shader version	3.00
Vertex shader version	3.00
Max. MSAA samples	4
Machine model name	
Machine model version	
GL_VENDOR	Google Inc.
GL_RENDERER	Google SwiftShader
GL_VERSION	OpenGL ES 3.0 SwiftShader 4.1.0.7
GL_EXTENSIONS	GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_EGL_sync GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_framebuffer_object GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_texture_3D GL_OES_vertex_array_object GL_OES_vertex_half_float GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_draw_buffers GL_EXT_float_blend GL_EXT_instanced_arrays GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_ARB_texture_rectangle GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_texture_filtering_hint GL_NV_depth_buffer_float2 GL_NV_fence GL_NV_read_depth GL_NV_read_stencil
Disabled Extensions	
Disabled WebGL Extensions	
Window system binding vendor	
Window system binding version	
Window system binding extensions	
Direct rendering version	unknown
Reset notification strategy	0x0000
GPU process crash count	0
gfx::BufferFormats supported for allocation and texturing	R_8: not supported, R_16: not supported, RG_88: not supported, BGR_565: not supported, RGBA_4444: not supported, RGBX_8888: not supported, RGBA_8888: not supported, BGRX_8888: not supported, BGRA_1010102: not supported, RGBA_1010102: not supported, BGRA_8888: not supported, RGBA_F16: not supported, YVU_420: not supported, YUV_420_BIPLANAR: not supported, P010: not supported
Compositor Information
Tile Update Mode	One-copy
Partial Raster	Enabled
GpuMemoryBuffers Status
R_8	Software only
R_16	Software only
RG_88	Software only
BGR_565	Software only
RGBA_4444	Software only
RGBX_8888	GPU_READ, SCANOUT
RGBA_8888	GPU_READ, SCANOUT
BGRX_8888	Software only
BGRA_1010102	Software only
RGBA_1010102	Software only
BGRA_8888	Software only
RGBA_F16	Software only
YVU_420	Software only
YUV_420_BIPLANAR	Software only
P010	Software only
Display(s) Information
Info	Display[2528732444] bounds=[0,0 1920x1080], workarea=[0,0 1920x1040], scale=1, rotation=0, panel_rotation=0 external.
Color space (sRGB/no-alpha)	{primaries:BT709, transfer:IEC61966_2_1, matrix:RGB, range:FULL}
Buffer format (sRGB/no-alpha)	BGRX_8888
Color space (sRGB/alpha)	{primaries:BT709, transfer:IEC61966_2_1, matrix:RGB, range:FULL}
Buffer format (sRGB/alpha)	BGRA_8888
Color space (WCG/no-alpha)	{primaries:BT709, transfer:IEC61966_2_1, matrix:RGB, range:FULL}
Buffer format (WCG/no-alpha)	BGRX_8888
Color space (WCG/alpha)	{primaries:BT709, transfer:IEC61966_2_1, matrix:RGB, range:FULL}
Buffer format (WCG/alpha)	BGRA_8888
Color space (HDR/no-alpha)	{primaries:BT709, transfer:IEC61966_2_1, matrix:RGB, range:FULL}
Buffer format (HDR/no-alpha)	BGRX_8888
Color space (HDR/alpha)	{primaries:BT709, transfer:IEC61966_2_1, matrix:RGB, range:FULL}
Buffer format (HDR/alpha)	BGRA_8888
SDR white level in nits	80
Bits per color component	8
Bits per pixel	24
Refresh Rate in Hz	59
Video Acceleration Information
Encode h264 baseline	0x0 to 1920x1088 pixels, and/or 30.000 fps
Encode h264 main	0x0 to 1920x1088 pixels, and/or 30.000 fps
Encode h264 high	0x0 to 1920x1088 pixels, and/or 30.000 fps
Vulkan Information
Device Performance Information
Total Physical Memory (Gb)	15
Total Disk Space (Gb)	1042
Hardware Concurrency	12
System Commit Limit (Gb)	18
D3D11 Feature Level	12_1
Has Discrete GPU	yes
Software Rendering	Yes
Diagnostics
... loading ...
Driver Information for Hardware GPU
Initialization time	174
In-process GPU	false
Passthrough Command Decoder	false
Sandboxed	true
GPU0	VENDOR= 0x1002, DEVICE=0x731f, SUBSYS=0x57101682, REV=202, LUID={0,48855}
GPU1	VENDOR= 0x1414, DEVICE=0x008c, LUID={0,54020}
Optimus	false
AMD switchable	false
Desktop compositing	Aero Glass
Direct composition	false
Supports overlays	false
YUY2 overlay support	NONE
NV12 overlay support	NONE
BGRA8 overlay support	NONE
RGB10A2 overlay support	NONE
Diagonal Monitor Size of \\.\DISPLAY1	27.0"
Driver D3D12 feature level	Not supported
Driver Vulkan API version	Not supported
Driver vendor	
Driver version	27.20.12033.1007
GPU CUDA compute capability major version	0
Pixel shader version	3.00
Vertex shader version	3.00
Max. MSAA samples	4
Machine model name	
Machine model version	
GL_VENDOR	Google Inc.
GL_RENDERER	Google SwiftShader
GL_VERSION	OpenGL ES 3.0 SwiftShader 4.1.0.7
GL_EXTENSIONS	GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_EGL_sync GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_framebuffer_object GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_texture_3D GL_OES_vertex_array_object GL_OES_vertex_half_float GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_draw_buffers GL_EXT_float_blend GL_EXT_instanced_arrays GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_ARB_texture_rectangle GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_texture_filtering_hint GL_NV_depth_buffer_float2 GL_NV_fence GL_NV_read_depth GL_NV_read_stencil
Disabled Extensions	
Disabled WebGL Extensions	
Window system binding vendor	
Window system binding version	
Window system binding extensions	
Direct rendering version	unknown
Reset notification strategy	0x0000
GPU process crash count	0
gfx::BufferFormats supported for allocation and texturing	R_8: not supported, R_16: not supported, RG_88: not supported, BGR_565: not supported, RGBA_4444: not supported, RGBX_8888: not supported, RGBA_8888: not supported, BGRX_8888: not supported, BGRA_1010102: not supported, RGBA_1010102: not supported, BGRA_8888: not supported, RGBA_F16: not supported, YVU_420: not supported, YUV_420_BIPLANAR: not supported, P010: not supported
Graphics Feature Status for Hardware GPU
Canvas: Software only, hardware acceleration unavailable
Flash: Software only. Hardware acceleration disabled
Flash Stage3D: Software only. Hardware acceleration disabled
Flash Stage3D Baseline profile: Software only. Hardware acceleration disabled
Compositing: Software only. Hardware acceleration disabled
Multiple Raster Threads: Enabled
Out-of-process Rasterization: Disabled
OpenGL: Disabled
Hardware Protected Video Decode: Disabled
Rasterization: Software only. Hardware acceleration disabled
Skia Renderer: Disabled
Video Decode: Software only. Hardware acceleration disabled
Vulkan: Disabled
WebGL: Software only, hardware acceleration unavailable
WebGL2: Software only, hardware acceleration unavailable
Problems Detected for Hardware GPU
Gpu compositing has been disabled, either via blacklist, about:flags or the command line. The browser will fall back to software compositing and hardware acceleration will be unavailable.
Disabled Features: gpu_compositing
Log Messages
GpuProcessHost: The info collection GPU process exited normally. Everything is okay.

dreamofhero

dreamofhero

disabling the flag seem to don't work...
the problem is still present if I activate hardware acceleration and disable the flag.

leocg

leocg Moderator Volunteer @dreamofhero

@dreamofhero Try messing with the following flags:

opera://flags/#use-angle
opera://flags/#enable-gpu-rasterization
opera://flags/#ignore-gpu-blocklist

dreamofhero

dreamofhero

@leocg said in Incorrect color with hardware acceleration:

opera://flags/#ignore-gpu-blocklist

I don't have the third flag, but seem that with activation of OpenGL on Angle's flag and activate rasterization solve the problem...
OpenGL is Enough, I activate rasterization also just in case...

thanks a lot leocg

dreamofhero

dreamofhero

@leocg I have tried better.
Activate OpenGl solve colors on video, but seems that messed up with Twitch live as you can see below...
In fact rasterization flags don't affect the problem...

for now I turn off Hardware acceleration and wait that the Chromium or Opera teams solve all problems

thanks again for your time