Author Topic: Open Sprite Library (Read 39073 times)

Xeda112358 · « **Reply #60 on:** November 15, 2013, 12:04:51 pm »

I am still getting the error, on each page. The rest says, "Your browser sent a request that this server could not understand."

flyingfisch · « **Reply #61 on:** November 15, 2013, 01:57:14 pm »

Quote from: Xeda112358 on November 15, 2013, 12:04:51 pm

I am still getting the error, on each page. The rest says, "Your browser sent a request that this server could not understand."

According to Kerm, this is a problem with cemetech's cookies. Try using this address until he fixes it: openspritelibrary.tk

Yeong · « **Reply #62 on:** November 15, 2013, 02:56:32 pm »

Created account and uploaded something to test. (It seems like it doesn't support BMP format though.)

DJ Omnimaga · « **Reply #63 on:** November 15, 2013, 10:47:24 pm »

BMP is obsolete, though. Aside from monochrome color depth, which can be handy for providing very small calc screenshots (even more than GIFs and PNGs), BMP is just ridiculously large for any kind of image sharing and is heavily discouraged.

flyingfisch · « **Reply #64 on:** November 16, 2013, 08:34:53 am »

Yes, at this point at least, PNG is the only supported image format.

I will be gone for most of today, but what I need now is a PHP function to convert 24-bit RGB (as inputs $r, $g, $b) to grayscale. If someone could write one for me (or google it for me) I'd appreciate it. See ya all either later today or tomorrow.

Eiyeron · « **Reply #65 on:** November 23, 2013, 04:00:14 am »

I started populating it with my sprites, and it won't get my font image, which is 64*64.
Will you plan to add a kind of sprite sheet?

Streetwalrus · « **Reply #66 on:** November 24, 2013, 02:59:18 am »

Yeah uploading sprite sheets is a must IMO.

Sorunome · « **Reply #67 on:** December 02, 2013, 01:21:04 pm »

You should look into the max cookie length accepted, today i had to clear all my cookies on *.cemetech.net because osl refused my connection due to sending too many cookies.

Eiyeron · « **Reply #68 on:** December 02, 2013, 02:00:46 pm »

That, and exporting for Axe and z80Asm (and I don't even talk for n-bits export)

ben_g · « **Reply #69 on:** December 02, 2013, 02:37:13 pm »

Quote from: flyingfisch on November 16, 2013, 08:34:53 am

I will be gone for most of today, but what I need now is a PHP function to convert 24-bit RGB (as inputs $r, $g, $b) to grayscale. If someone could write one for me (or google it for me) I'd appreciate it. See ya all either later today or tomorrow.

isn't converting to greyscale as simple as just calculating the average of the r, g and b values?

Eiyeron · « **Reply #70 on:** December 02, 2013, 02:40:02 pm »

No, some colors are visibly less visible than others. Yellow is less visible than magenta or cyan for instance.

NanoWar · « **Reply #71 on:** February 13, 2015, 08:22:11 pm »

Sorry to necro post, but I just read this topic, went (first page mention) to http://opengameart.org/ and saw a calculator 8x8 sprite dungeon by Eiyeron and just wanted to say that it's pretty funny!

(http://opengameart.org/content/8x8-4-gray-dungeon-set)

Author Topic: Open Sprite Library (Read 39073 times)

Xeda112358

Re: Open Sprite Library

flyingfisch

Re: Open Sprite Library

Yeong

Re: Open Sprite Library

DJ Omnimaga

Re: Open Sprite Library

flyingfisch

Re: Open Sprite Library

Eiyeron

Re: Open Sprite Library

Streetwalrus

Re: Open Sprite Library

Sorunome

Re: Open Sprite Library

Eiyeron

Re: Open Sprite Library

ben_g

Re: Open Sprite Library

Eiyeron

Re: Open Sprite Library

NanoWar

Re: Open Sprite Library