denoise screen flickers

Report · Jun 11, 2023

io uso Lcr 12.3 su Windows 11 con processore I7 (11 generazione)e il programma funziona correttamente eccetto quando applico riduzione rumore. In questo caso lo schermo diventa instabile e comincia a sfarfallare. Ho aggiornato il driver della scheda video (Intel Iris Xe Graphics) e anche Windows, ma senza risultato.

Report · Jun 11, 2023

Please do the LR menu command Help > System Info and copy/paste the entire contents here so we can see exactly which versions of hardware and software LR thinks you're running.

Report · Jun 11, 2023

Intel Iris Xe Graphics

Ok, some confusion on Intel Iris Xe Graphics. If I this info correct via google, that can be just an integrated graphics supported on the Intel i7 CPU (11th Gen) with no dedicated memory, or it could be a card with perhaps 4 GB of memory.

If the former, the AI is not supported in LrC. If the latter, the driver version could be an issue, but also, the small 4 GB of memory could be a problem . (yes, Adobe states 4GB is Ok, for 4K and 2 GB for less than 4K, but many find AI bogs down if less than 8 GB VRAM)

Report · Jun 11, 2023

Versione di Lightroom Classic: 12.3 [ 202304101834-a085245c ]
Licenza: Creative Cloud
Impostazioni lingua: it
Sistema operativo: Windows 10 - Home Premium Edition
Versione: 10.0.22621
Architettura dell'applicazione: x64
Architettura del sistema: x64
Conteggio processore logico: 8
Velocità processore: 2,8GHz
Versione SqLite: 3.36.0
Utilizzo CPU: 0,0%
Memoria integrata: 16057,5 MB
Memoria GPU dedicata usata da Lightroom: 621,4MB / 128,0MB (485%)
Memoria reale disponibile in Lightroom: 16057,5 MB
Memoria fisica usata Lightroom: 2130,4 MB (13,2%)
Memoria virtuale usata Lightroom: 2442,2 MB
Conteggio oggetti GDI: 728
Conteggio oggetti UTENTE: 2202
Conteggio maniglie elaborate: 2035
Dimensione cache memoria: 4,3MB
Versione Camera Raw interna: 15.3 [ 1451 ]
Numero di thread massimo utilizzato da Camera Raw: 5
Ottimizzazione SIMD Camera Raw: SSE2,AVX,AVX2
Memoria virtuale di Camera Raw: 575MB / 8028MB (7%)
Memoria reale di Camera Raw: 547MB / 16057MB (3%)
Impostazione DPI del sistema: 120 DPI
Composizione desktop attivata: Sì
Lato maggiore Anteprime standard: 1920 pixel
Monitor: 1) 1920x1080
Tipi di input: Multitouch: No, Tocco integrato: No, Penna integrata: No, Tocco esterno: No, Penna esterna: No, Tastiera: No

Informazioni processore grafico:
DirectX: Intel(R) Iris(R) Xe Graphics (31.0.101.4369)
Stato iniziale: GPU per la visualizzazione supportata per impostazione predefinita con supporto per l'elaborazione dell'immagine personalizzata
Preferenze utente: Automatico

Cartella applicazione: C:\Program Files\Adobe\Adobe Lightroom Classic
Percorso libreria: C:\Users\ziggy\OneDrive\Immagini\Lightroom\Lightroom Catalog.lrcat
Cartella impostazioni: C:\Users\ziggy\AppData\Roaming\Adobe\Lightroom

Plug-in installati:
1) AdobeStock
2) Flickr
3) Plug-in acquisizione diretta Nikon

Indicatori Config.lua: None

Adattatore n. 1: Fornitore : 8086
Dispositivo : 9a49
Sottosistema : c856144d
Revisione : 1
Memoria video : 128
Adattatore n. 2: Fornitore : 1414
Dispositivo : 8c
Sottosistema : 0
Revisione : 0
Memoria video : 0
AudioDeviceIOBlockSize: 1024
AudioDeviceName: $$$/dvaaudiodevice/SystemDefaultAndEffectiveDeviceName=System Default - Speakers (Realtek(R) Audio)#{comment}DVAAU-4201250: Open the audio hardware preferences page.
AudioDeviceNumberOfChannels: 2
AudioDeviceSampleRate: 48000
Build: LR5x19
Direct2DEnabled: false
GL_ACCUM_ALPHA_BITS: 16
GL_ACCUM_BLUE_BITS: 16
GL_ACCUM_GREEN_BITS: 16
GL_ACCUM_RED_BITS: 16
GL_ALPHA_BITS: 8
GL_BLUE_BITS: 8
GL_DEPTH_BITS: 24
GL_GREEN_BITS: 8
GL_MAX_3D_TEXTURE_SIZE: 2048
GL_MAX_TEXTURE_SIZE: 16384
GL_MAX_TEXTURE_UNITS: 8
GL_MAX_VIEWPORT_DIMS: 16384,16384
GL_RED_BITS: 8
GL_RENDERER: Intel(R) Iris(R) Xe Graphics
GL_SHADING_LANGUAGE_VERSION: 4.60 - Build 31.0.101.4369
GL_STENCIL_BITS: 8
GL_VENDOR: Intel
GL_VERSION: 4.6.0 - Build 31.0.101.4369
GPUDeviceEnabled: false
OGLEnabled: true
GL_EXTENSIONS: GL_3DFX_texture_compression_FXT1 GL_AMD_depth_clamp_separate GL_AMD_vertex_shader_layer GL_AMD_vertex_shader_viewport_index GL_ARB_ES2_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_compatibility GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_cl_event GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_compute_shader GL_ARB_conditional_render_inverted GL_ARB_conservative_depth GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_elements_base_vertex GL_ARB_draw_indirect GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_robustness_isolation GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_bit_encoding GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_stencil_export GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shading_language_100 GL_ARB_shading_language_420pack GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_anisotropic GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_separate_stencil GL_EXT_abgr GL_EXT_bgra GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_clip_volume_hint GL_EXT_compiled_vertex_array GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_range_elements GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXT_framebuffer_object GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_memory_object GL_EXT_memory_object_win32 GL_EXT_multi_draw_arrays GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_polygon_offset_clamp GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_semaphore GL_EXT_semaphore_win32 GL_EXT_separate_specular_color GL_EXT_shader_framebuffer_fetch GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_compression_s3tc GL_EXT_texture_edge_clamp GL_EXT_texture_env_add GL_EXT_texture_env_combine GL_EXT_texture_filter_anisotropic GL_EXT_texture_integer GL_EXT_texture_lod_bias GL_EXT_texture_rectangle GL_EXT_texture_sRGB GL_EXT_texture_sRGB_decode GL_EXT_texture_shared_exponent GL_EXT_texture_snorm GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback GL_IBM_texture_mirrored_repeat GL_INTEL_conservative_rasterization GL_INTEL_fragment_shader_ordering GL_INTEL_framebuffer_CMAA GL_INTEL_map_texture GL_INTEL_multi_rate_fragment_shader GL_INTEL_performance_query GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_KHR_context_flush_control GL_KHR_debug GL_KHR_no_error GL_KHR_shader_subgroup GL_KHR_shader_subgroup_arithmetic GL_KHR_shader_subgroup_ballot GL_KHR_shader_subgroup_basic GL_KHR_shader_subgroup_clustered GL_KHR_shader_subgroup_quad GL_KHR_shader_subgroup_shuffle GL_KHR_shader_subgroup_shuffle_relative GL_KHR_shader_subgroup_vote GL_KHR_texture_compression_astc_ldr GL_NV_blend_square GL_NV_conditional_render GL_NV_primitive_restart GL_NV_texgen_reflection GL_OVR_multiview GL_SGIS_generate_mipmap GL_SGIS_texture_edge_clamp GL_SGIS_texture_lod GL_SUN_multi_draw_arrays GL_WIN_swap_hint WGL_EXT_swap_control

Report · Jun 11, 2023

"Dedicated GPU Memory Used by Lightroom: 621.4MB / 128.0MB (485%)

DirectX: Intel(R) Iris(R) Xe Graphics (31.0.101.4369)"

You've got the latest graphics driver but only 128 MB of GPU memory, whereas Adobe requires a minimum of 2 GB:

https://helpx.adobe.com/lightroom-classic/system-requirements.html

Does the Denoise ever complete (it could take up to 30 minutes or more on very old graphics hardware)? And if it does, the LR window stop flickering?

Report · Jun 12, 2023

Non ho completato il Denoise per timore di danneggiarea scheda. Comunque questo inconveniente è nato ora. All'inizio andava bene e il processo di riduzione durava 6-7 minuti

Report · Jun 12, 2023

"I did not complete the Denoise for fear of damaging card. However, this drawback has arisen now. At first it was fine and the reduction process lasted 6-7 minutes"

The flickering won't hurd the graphics hardware -- LR is just asking it to do more than it can handle at once. If you let Denoise run to completion, the screen will likely stop flickering when it completes.

You could also try setting Preferences > Performance > Use Graphics Processor to Off. That older graphics hardware isn't accelerating anything on the smaller screen (1920 x 1080).