create png file in c++

$30-250 USD

Ukończony

Opublikowano

prawie 12 lat temu

$30-250 USD

Płatne przy odbiorze

Hello, I need a class that would allow me to create indexed coulor png files. May be with or without compression. I specify list of RGB colors (up to 255) and size of the image, then set the pixels either one by one or as a memory block. Then your class should generate image of the file in memory. No png filtering or interlacing is neccessary. No other colour modes are required. Should be compilable in Visual Studio 2008. C++. Unmanaged code. Maris

C Programming

C++ Programming

Windows Desktop

Identyfikator projektu: 1725745

Informację o projekcie

18 ofert

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Aktywny 12 lat temu

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Przyznano:

@Alegend45

I have carefully read your request, and I have a clearly-coded from scratch class in C++, that should be multi-platform, already done for you. I have implemented what you need all in a single C++ class, taking up around 200 lines of code.

$30 USD w 1 dzień

5,0

(1 opinia)

1,0

18 freelancerzy składają oferty o średniej wysokości $159 USD dla tej pracy

@milezm

Hi. I can create this class. It can also generate jpg or bmp images.

$30 USD w 2 dni

5,0

(23 opinii)

5,6

@NiceDeveloper

Hi, Please check your PMB. Thank you

$90 USD w 2 dni

5,0

(9 opinii)

4,2

@luchenggang

I can do it, and I am of years' experience at image formats.

$80 USD w 1 dzień

4,9

(4 opinii)

4,0

@aegansys

c/c++/c# developer

$75 USD w 5 dni

5,0

(8 opinii)

3,7

@gojkos

Hi, I have working C++ code that does what you need. Please see PM for details.

$50 USD w 3 dni

5,0

(3 opinii)

3,4

@kanvas

I'm available this weekend, and ready to start as soon as we agree about the class' interface.

$120 USD w 3 dni

4,7

(6 opinii)

3,9

@asmodej

Hello! I think that your project can be done very neatly if I use the PNGwriter library. That library, however, requires libpng, so my question is whether that solution is acceptable for you. Thanks!

$120 USD w 7 dni

5,0

(2 opinii)

3,5

@studioprog

Hi, I have 5 years experience in C/C++. I can do it.

$50 USD w 3 dni

5,0

(3 opinii)

2,6

@Thaler

Hi! I have worked with image filters in assembler a few months ago, I'm qualified for this job. I offer you good quality for a low price

$45 USD w 2 dni

5,0

(2 opinii)

2,5

@DERRIC

Completed this! please contact me for a demo.

$250 USD w 10 dni

4,6

(3 opinii)

2,9

@donhuan

Dear Hiring Manager I'm a software developer. I created many softwares. I can code well on C,C++. I believe my skill will be good for your project. I guarantee to complete your job well. Can i start? Best Regards, do-nhuan

$60 USD w 3 dni