Selecting a Color Range

Corel Paint Shop Pro

Moderator: Kathy_9

Post Reply
vciro
Posts: 33
Joined: Mon Jun 13, 2011 1:05 pm
operating_system: Windows 7 Home Premium
System_Drive: C
32bit or 64bit: 64 Bit
motherboard: ASUS P6X58D-E
processor: INTEL Core I7 3.33 GHz
ram: 12 Gig
Video Card: NVIDIA GeForce GTX 580
sound_card: NVIDIA High Definition Audio
Hard_Drive_Capacity: 2600.18 Gi
Monitor/Display Make & Model: Samsung SMB2330H
Location: Wantagh, Long Island, New York

Selecting a Color Range

Post by vciro »

In Photoshop, there is a SELECT/COLOR RANGE tool that allows the selection of Highlights, Shadows, etc. Is there anything comparable in PSP X6? This would be very useful when trying to adjust for example blown highlights.

Thanks,
Vinny
Semper Fi,
Canon Rebel 450d
PSP X6
LeviFiction
Advisor
Posts: 6831
Joined: Thu Oct 02, 2008 1:07 pm
operating_system: Windows 10
System_Drive: C
32bit or 64bit: 64 Bit
motherboard: Alienware M17xR4
processor: Intel Core i7-3630QM CPU - 2_40GH
ram: 6 GB
Video Card: NVIDIA GeForce GTX 660M
sound_card: Sound Blaster Recon3Di
Hard_Drive_Capacity: 500GB
Corel programs: PSP: 8-2023
Location: USA

Re: Selecting a Color Range

Post by LeviFiction »

I don't know about comparable, but yes there is a select color range command. In PSP it's a selection modifier.

First Use Ctrl + A to select the whole image. Then under the Selections menu go Selections -> Modify -> Select Color Range

This command lets you pick a single color, then you can adjust the tolerance and softness of the selection based on that single color. You can either add or remove it.

So you would have to do it one color at a time. Shadows and Midtones and Highlights....unless you're working on a black and white image, you'd probably have to use a different method.

------

This is all speculation from here, but it might be possible to do this the long way.

If you create a B&W version of the image, or if you just create a luminance mask, you could manipulate the resulting greyscale image to show only the shadows, only the highlights, and only the midtones....though I'm not sure how.

I know, it's a lot of work. But if it worked, it would be possible to create a script that did it quickly.

But again, I'm just speculating here.
https://levifiction.wordpress.com/
dwalby2
Posts: 36
Joined: Tue Dec 13, 2011 7:19 pm
operating_system: Windows 8
System_Drive: C
32bit or 64bit: 64 Bit

Re: Selecting a Color Range

Post by dwalby2 »

the previous post was close, but maybe not quite the full answer to your question.

1. selections/ select all
2. selections/ modify/ select color range
3. then use the eyedropper to select a color, adjust the controls for the tolerance/softness, choose 'subtract color range', click OK
4. selections/invert

you now have the selection of the color range from step 3. unfortunately though you don't see your selection in step 3 because everything is selected and for whatever reason it doesn't actually remove the selection you chose to 'subtract' in the display during step 3. so its a little difficult to dial in exactly. After inverting it is clearly visible where your selection is, and you can then promote that to a layer if desired.
vciro
Posts: 33
Joined: Mon Jun 13, 2011 1:05 pm
operating_system: Windows 7 Home Premium
System_Drive: C
32bit or 64bit: 64 Bit
motherboard: ASUS P6X58D-E
processor: INTEL Core I7 3.33 GHz
ram: 12 Gig
Video Card: NVIDIA GeForce GTX 580
sound_card: NVIDIA High Definition Audio
Hard_Drive_Capacity: 2600.18 Gi
Monitor/Display Make & Model: Samsung SMB2330H
Location: Wantagh, Long Island, New York

Re: Selecting a Color Range

Post by vciro »

Dear LeviFiction and dwalby2,

Fantastic! Many thanks for your help. This will do it.

Vinny
Semper Fi,
Canon Rebel 450d
PSP X6
Post Reply