Verify file size in inches with CMYK or RGB color mode for .jpg, .png and .pdf


The task is for a large format printing company where clients pay and after payment they upload their files for printing.

The files are large files so this for this we are using MultiPart Uploader, files are been uploaded to S3.

The tasks we need are the following.

1. We are looking for someone who has done this before.

2. We need to detect file size in INCHES not pixels for extensions .JPG, .PNG and .PDF while uploading.

3. We need to detect if files .JPG are CMYK

4. We need to detect if file .PDF contains any other color mode besides CMYK

5. We need to detect if file .PDF contains more than one page

6. If size is they Uploaded is not the one they ordered than we must show 3 options

- Stretch the design to meet the size ordered

- Print Proportionally and if there is white space we will leave it

- Replace the file

Why we need that? because of the followings conditions:

1. Some of our products will allow user to upload only .JPG or .PDF



2. Some of our products will allow user to upload .PNG or .PDF



I'm attaching a file for you to get an idea, remember multipart uploader is done, and also if you have a better idea please let me know.

Again only if you have done something like this thank you

Навыки: Aws Lambda, Amazon S3, Image Processing, Python

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О работодателе:
( 47 отзыв(-а, -ов) ) Bell, United States

ID проекта: #25820708



hello I have already done to upload multi files in aws S3. I am using FFmpeg to get file properties. I can complete your 6 list of the project as you want. please contact me so that we can discuss the project budget an Больше

$500 USD за 15 дней(-я)
(2 отзывов(-а))

15 фрилансеров(-а) готовы выполнить эту работу в среднем за $420


Hi, I have read your job description carefully and I am sure I can exceed your expectations. 1)JPG, PNG, PDF files have its own format. For example the size of png files is stored in header 16:24. so we can get like Больше

$450 USD за 7 дней(-я)
(15 отзывов(-а))

Hy, I can develop a python script to check the input file properties and required checks of Colorspace and size etc. I am an experienced Python programmer with 4 years of experience. Currently, I am working as a Machin Больше

$500 USD за 15 дней(-я)
(13 отзывов(-а))

Hi. I am an expert in Image processing I have many experiences in image processing. You will get the best results if you hire me. Waiting for you in the chat window. Thanks. Sincerely yours.

$250 USD за 2 дней(-я)
(6 отзывов(-а))

Hi I am expert in Python, Image processing I have a lot of experience in this field If you work with me, you will get very good results I want to meet you and discuss more. I look forward to having a great, successful Больше

$500 USD за 7 дней(-я)
(5 отзывов(-а))

Hi, I am masters in Computer science and have a good understanding of image processing. I have done a resizing task before. I can give you the details for that task in inbox. I am interested in your task.

$400 USD за 7 дней(-я)
(4 отзывов(-а))

i have an experience with Libraries of PDF and images more than seven years . i can do your requirements because i did most these tasks before .

$250 USD за 3 дней(-я)
(4 отзывов(-а))

Hello, sir I have read your descriptions for your project carefully. I have ever done many image processing projects with python before So I can do your project perfectly as you wish For more details, please chat with Больше

$600 USD за 7 дней(-я)
(1 отзыв)

I have read your 6 requirement and I can complete all using python scripting. I just need more clarification on requirement 6.1 and 6.2. I can complete first 5 right now, if u want ,u can give a sample images and i wil Больше

$300 USD за 10 дней(-я)
(3 отзывов(-а))

I CAN COMPLETE YOUR PROJECT EASILY Hello, I am software developer with enough experiences on Java/JavaFX for 13 years. Java/JavaFX is nice programming language and I am majoring on it for long years so I have confident Больше

$500 USD за 7 дней(-я)
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Hi there Very glad to bid on your project. Because I am python exper and also image processing expert. I can help you. Thanks Sergey

$500 USD за 7 дней(-я)
(0 отзывов(-а))

Hello, I have checked The requirement and understand that as well. I have created SIMILAR in past. Do you want to see the DEMO ??? Can will send you ?? Thanks.

$500 USD за 7 дней(-я)
(0 отзывов(-а))

Dear Employer, As you are expecting , We have been doing the same kind of work for since past 10 years for a Printing Company at Our Place. We can work for you too online for the same work. Please get in touch at cha Больше

$300 USD за 7 дней(-я)
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Hello I have good experience in image processing and your task seems easy as I can very well get this information using python. Revert back to discuss the details. Regards Sangeeta

$500 USD за 7 дней(-я)
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Hii, I read your project brief that you posted Verify file size in inches with CMYK or RGB color mode for .jpg, .png and .pdf My name is Shubham and having almost 3 years of experience in Graphic designer. I will summ Больше

$250 USD за 7 дней(-я)
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