ok new on here & couldn't find answer or thread discussing this. please move right forum if have placed in wrong one, thanks.
ok working in adobe cs4 (photoshop) & seeing grid boxes when zoomed @ 600% way 3200%. have looked @ identical files in cs4 on mac g-5 & don't this. below see snap shot of see & i-mac info... know if can turned off?? looked in preferences in cs4 but, saw nothing turn off. in advance, jason.
specs:
hardware overview:
model name: imac
model identifier: imac11,1
processor name: intel core i7
processor speed: 2.8 ghz
number of processors: 1
total number of cores: 4
l2 cache (per core): 256 kb
l3 cache: 8 mb
memory: 8 gb
processor interconnect speed: 4.8 gt/s
boot rom version: im111.0034.b00
smc version (system): 1.54f33
serial number (system): ---------------------
hardware uuid: 6764133a-6cdd-5034-b5f3-c4d9f8bb4351
ati radeon hd 4850:
chipset model: ati radeon hd 4850
type: gpu
bus: pcie
pcie lane width: x16
vram (total): 512 mb
vendor: ati (0x1002)
device id: 0x944a
revision id: 0x0000
rom revision: 113-b9110c-425
efi driver version: 01.00.383
displays:
imac:
resolution: 2560 x 1440
pixel depth: 32-bit color (argb8888)
main display: yes
mirror: off
online: yes
built-in: yes
connection type: displayport
cinema hd display:
resolution: 1920 x 1200
pixel depth: 32-bit color (argb8888)
mirror: off
online: yes
rotation: supported
below pic zoomed in @ 3200% .
attached files:
i'm not in front of pc right now, can't double check stuff, pretty sure it's option. come along gpu acceleration, if older machines didn't have supported card, why wasn't displaying.
go prefs , find gpu settings. should under performance or something. there should little button access more gpu settings, , there might preference in there. or in general section. i'm not sure. option.
hope helps (sorry non-specificity)
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