Hi. I scanned some old pictures at 600 dpi. Using a Canon CanoScan LiDE 700F and PSPPX3 Ultimate.
I had to take the bmp images out of the temp folder last night since I need to shut my computer down. The bmp files were the scans, but not exported yet. They open in image viewing programs, but they are not cropped or anything.
I wanted to export them as tif and jpeg files. Then I'd edit some. I was wondering if this weird dpi number they now have at 599 instead of 600 will be a problem. Could an image viewer, editor or editing, etc maybe have issues? Or dpi being moved, rotated, effects applied, etc would be a problem? What about using it in a program like CorelDraw, would that have issues?
Thanks.
Will 599dpi be affected by editing?
Moderator: Kathy_9
-
SyncroScales
- Posts: 59
- Joined: Fri Sep 17, 2010 12:58 pm
- System_Drive: C
- 32bit or 64bit: 32 Bit
- motherboard: ASUS M3N78-VM
- processor: AMD Phenom II 965 3.4Ghz
- ram: 4 Gb - 3.5
- Video Card: nVidia GeForce GT 430
- sound_card: On board
- Hard_Drive_Capacity: 6.5Tb+ext
- Monitor/Display Make & Model: LG W2442PA
- Location: Canada
- Contact:
Will 599dpi be affected by editing?
- Desktop: AsusM3N78-VM|AMDPhenomII965,3.4Ghz|XP-HomEd32bitSP3/VistaHomPrem32bitSP2|3.5GbRAM(4Gb)|nVidiaGeForceGT430|InternalAndExternalDrives
- Laptop: AMDAthlon64X2DualCore3800+2Ghz|3GbRAM|VistaHomePrem64bitSP2|ATI3100|InternalAndExternalDrives
- Laptop: AMDAthlon64X2DualCore3800+2Ghz|3GbRAM|VistaHomePrem64bitSP2|ATI3100|InternalAndExternalDrives
-
df
- Posts: 1224
- Joined: Mon Feb 08, 2010 11:21 pm
- System_Drive: C
- 32bit or 64bit: 64 Bit
- motherboard: GIGABYTE Z690 AERO G DDR4
- processor: 13th Gen Intel Core i7-13700K
- ram: 64gb
- Video Card: RTX 3060 Ti 8gb GDRR6
- Hard_Drive_Capacity: 1 Tb
- Location: Washington State
- Contact:
Re: Will 599dpi be affected by editing?
If you haven't changed the actual pixel count then you have only changed a number and not actually affected any pixels. Are the files smaller on the hard drive or is it the same size? If the 6.5mb jpeg (just an example) is still a 6.5mb jpeg then you're fine.
http://www.rideau-info.com/photos/mythdpi.html
DPI, without specifying a print size, is a somewhat meaningless number. It's like saying "will a car going 50 miles an hour go further than a car going 35 miles an hour?". The answer will vary greatly if you don't specify a time span.
http://www.rideau-info.com/photos/mythdpi.html
DPI, without specifying a print size, is a somewhat meaningless number. It's like saying "will a car going 50 miles an hour go further than a car going 35 miles an hour?". The answer will vary greatly if you don't specify a time span.
Regards, Dan
"Smoke me a kipper, I'll be back for breakfast."
"Smoke me a kipper, I'll be back for breakfast."
-
SyncroScales
- Posts: 59
- Joined: Fri Sep 17, 2010 12:58 pm
- System_Drive: C
- 32bit or 64bit: 32 Bit
- motherboard: ASUS M3N78-VM
- processor: AMD Phenom II 965 3.4Ghz
- ram: 4 Gb - 3.5
- Video Card: nVidia GeForce GT 430
- sound_card: On board
- Hard_Drive_Capacity: 6.5Tb+ext
- Monitor/Display Make & Model: LG W2442PA
- Location: Canada
- Contact:
Re: Will 599dpi be affected by editing?
The files were slightly smaller. They were copies.
- Desktop: AsusM3N78-VM|AMDPhenomII965,3.4Ghz|XP-HomEd32bitSP3/VistaHomPrem32bitSP2|3.5GbRAM(4Gb)|nVidiaGeForceGT430|InternalAndExternalDrives
- Laptop: AMDAthlon64X2DualCore3800+2Ghz|3GbRAM|VistaHomePrem64bitSP2|ATI3100|InternalAndExternalDrives
- Laptop: AMDAthlon64X2DualCore3800+2Ghz|3GbRAM|VistaHomePrem64bitSP2|ATI3100|InternalAndExternalDrives
