Messages

1

General / Re: Photography Tip!

« on: April 17, 2015, 06:46:36 PM »

Hello James,

Thanks for your solution. It was great and should work. I have problem with covering the model without moving it. I got the photos of clean cup and it moved a little when I had covered it. It is so hard work because I can't glue my object on the surface.

Anyway I like your solution. 

Is any other person who has different experience?

2

General / Re: Photography Tip!

« on: April 14, 2015, 05:36:44 PM »

Hello igor73,

Thanks for your reply. Yes, I am currently using the cup as the model. It is complex model due to shiny and texture-less properties.

I have not multiple cameras. I have one camera with a turntable.
About your first solution, I can't align correctly two models using manually scaling and moving.
About Zbrush´s spotlight, I will try it and let you know the results.

Any other solutions would be appreciated.

3

General / Re: Photography Tip!

« on: April 12, 2015, 05:05:11 PM »

Thank you all for your replies. I understand the relationship between images resolution and the quality of the model.
But I'm still confuse about texturing. I have two series of photos (Covered and not covered) which pick them using turntable solution. How can I texture my covered model using clean photos? Any help would be appreciated.

4

General / Re: Photography Tip!

« on: April 07, 2015, 11:56:57 AM »

Thanks for your reply 

I've attached cropped images due to attachment restrictions. I'll be glad to see your comments.
My big problem is texturing. I want to align clean model with covered model and use clean photos for texturing. How can I do it by using Photoscan?

5

General / Re: Photography Tip!

« on: April 07, 2015, 09:24:22 AM »

I need your help. Could you please guide me more? 

6

General / Re: Photography Tip!

« on: April 03, 2015, 10:36:26 AM »

Thanks Alexey for your helpful guide.

I did it and my model seems so better. I have attached my new model too. For now I have two problems:

1-  Texture model: To achieve clean texture I get two series of photos of my model and generate two distinct model. Covered model is good (as you can see in attached photos) but uncovered one is so bad. how can I use texture of uncovered model for it? What is the best alignment method?

2- Size of photos: My camera has 21MP resolution. But when I take photos with this size the result is not good. I have to take photos in 2MP resolution to achieve better results. Do you know what is it because? My settings is default Photoscan values.

So thanks in advance.

7

General / Photography Tip!

« on: March 28, 2015, 02:47:21 PM »

Hi Everyone,

I want to model a cup using Photoscan. What is the best camera positions while taking photos? My camera positions is shown in attached picture. My problem is with edges.

What is your ideas?

8

General / Re: Alignment Experiments

« on: March 28, 2015, 01:55:57 PM »

Thanks for your great post.

I have a question regarding images size. My camera has 21MP resolution. But when I take photos with this size the result is not good. I have to take photos in 2MP resolution to achieve better results. Do everyone know what is it because? Is it related to number of key points limit? My settings is default photoscan values.

9

General / Re: Texturing Problem

« on: March 07, 2015, 07:12:50 AM »

Thanks for your comments and solutions. I'm trying photoscans' alignment too.

10

General / Re: Texturing Problem

« on: March 03, 2015, 06:47:19 PM »

Hi friends,

I've tested Meshlab to align two meshes (sprayed and unsprayed). I've problem with bad mesh of unsprayed one.
1- I couldn't align them correctly.
2- Due to high  noise of unsprayed mesh the result of alignment is bad too.

Would you please guide me more? I've attached some snap shot of my work.

11

General / Re: Texturing Problem

« on: February 28, 2015, 10:20:57 AM »

So thanks for your replies. I'll try the mentioned solutions and let you know the results.

12

General / Texturing Problem

« on: February 25, 2015, 08:47:35 AM »

I am a newbie in Photo scan. I want to model an untextured object. So, I coated it with a spray. The constructed model is good but I don't know how can I get the original texture?

I've used one camera to capture photos using turn table solution. So I can't get two photos in each angle (with and without spray) to replace clear photos before texturing step.

Can anyone help me to solve this problem?