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Aspose.Imaging license support

Aspose.pdf.dll version 10.3.0.0 dated 4/4/2015
Thank you,
Goran

@goran_djordjevic,

The license and API version that you have used are pretty much old. But still, I have created an investigation ticket with ID IMAGINGNET-4059 to see why there is Aspose.Imaging watermark appearing in generated PDF. We will share the feedback with you as soon as the issue will be addressed.

Thank you Mudassir!
On another topic if I may. Any idea on how to test the tiff and pdf files for quality/readability, We have members uploading pdf and tiff/jpg documents, and we would like to have process that will programmatically check if files are readable/legible(I am talking about text), how much shading/blur/noise etc. to establish some kind of metrics that we would go by in deciding whether to accept it or reject it. Any ideas how to accomplish this?

Thanks,

Goran

@goran_djordjevic,

Can you please elaborate the requirements that what you expect from API to offer you in your scenario. Please share the scenario in the form of snapshot too so that we may understand the issue on our end.

Mudassir,
I am attaching few samples. I want to develop a process that will examine these images/pdfs programmatically, and determine if they can be read/used, are they to dark/light(too much shading) etc. For example, attached images would all be classified as bad. Is there any particular methods in Aspose.PDF and Aspose.imaging that have metrics that can help me with this. I know it would not be possible to determine with 100% accuracy, but if we can eliminate 50-60 % bad images that would be great.

Thanks,

GoranDoc Jun 15 2020_Part3.pdf (729.0 KB)
Doc Jun 15 2020_Part4.pdf (604.2 KB)
Doc Jun 15 2020_Part5.pdf (525.5 KB)

@goran_djordjevic,

The files shared are PDF files and related to Aspose.PDF. I will request concerned team to share its feedback over it. But for TIFF images or other JPEG images that you have earlier mentioned, please share the examples and elaboration so that I may log investigation ticket w.r.t Aspose.Imaging as well.

Thanks Mudassir. I will try to fund some and upload them.

Goran

@goran_djordjevic

We will be looking forward to hear further from you.

Mudassir,
We just renewed our subscription for Aspose.Total for .NET and I am still getting Evaluation stamp printed when I convert from images to pdf. It was fine for a week or so and then it started out of the blue again Why is so complicated to use set the right license. I placed new Aspose.Total.lic file is in my bin directory.
I use following code to set it:

      Public licEmail As Aspose.Email.License = New Aspose.Email.License()
     Public licWords As Aspose.Words.License = New Aspose.Words.License()
     Public licPdf As Aspose.Pdf.License = New Aspose.Pdf.License()
     Public licImaging As Aspose.Imaging.License = New Aspose.Imaging.License()

        licPdf.SetLicense(“Aspose.Total.lic”)
        licWords.SetLicense(“Aspose.Total.lic”)
        licEmail.SetLicense(“Aspose.Total.lic”)
        licImaging.SetLicense(“Aspose.Total.lic”)

Please help,

Thanks,

Goran

@goran_djordjevic,

Can you please share response related to following post.

Please provide the new license file privately with us by sending message along with source files, used sample code and generated output for concerning API.

Thanks Mudassir! DO you want me to upload the license file along with code and tiff samples?

@goran_djordjevic,

Yes, please provide a workable example along with source file that we may use on our end to help you further.

Mudassir,

After resetting references 3 times, it is working now.
Very strange.

Thanks,

Goran

@goran_djordjevic

We have verified using Aspose.Imaging 2.8 and 3.2 with your license. All works OK and resulting image does not contain watermark. Moreover, if there is still an issue then it seems to be an issue related to Aspose.PDF (maybe integration issue) and we may not fix it w.r.t Aspose.Slides. Aspose.Imaging works correctly with this license.

Thank you Mudassir.

@goran_djordjevic

You are always welcome.

Mudassir,

Any words from the team about checking legibility of the pdf documents? I provided samples earlier in this thread. We can go with pdfs only if we can figure out how to programmatically determine that document is not very legible, you cannot read it etc.
Thanks,

Goran .

@goran_djordjevic

We are verifying w.r.t Aspose.PDF on our end and will share the feedback with you as soon as possible.

Thank you Mudassir!

@goran_djordjevic

We have tested the scenario from the perspective of Aspose.PDF and were able to notice the issue. However, we also gave it a try using the latest version of the API, and the issue was not reproduced in that case.

Would you please share until which version your license was working fine? OR did you change something in your project recently after which this issue has started happening? Please note that support is being provided on the basis of the latest version and issues for older versions are also resolved in the latest version of the API. However, please share the requested information with us so that we can further proceed to assist you accordingly.