Issue 1619: Canvas globalCompositeOperation 'lighter' is ugly http://code.google.com/p/chromium/issues/detail?id=1619
New issue report by Ilmari.Heikkinen: Product Version : <see about:version> URLs (if applicable) : http://glimr.rubyforge.org/cake/missile_fleet.html Other browsers tested: Add OK or FAIL after other browsers where you have tested this issue: Safari 3: OK Firefox 3: OK IE 7: FAIL, No canvas support What steps will reproduce the problem? 1. Create a canvas, var ctx = canvas.getContext('2d') 2. Draw something 3. Set ctx.globalCompositeOperation = 'lighter' 4. Draw something on top of the existing image What is the expected result? The new drawing blended on top of the other, using the 'lighter' blend mode (whatever that means, it looks like a suspicious mix of screen and color dodge on Gecko and Safari.) What happens instead? The new drawing is blended on top of the other, using something that looks like the add blend mode, blowing out my carefully tweaked gradients. Please provide any additional information below. Attach a screenshot if possible. See the URL above with e.g. Safari vs. Chrome. Tested on a laptop with an integrated ATI chip, Mobile Radeon 9000 or somesuch, no SM 2.0 support (so if you're doing GLSL blending, that's unlikely to work.) Issue attributes: Status: Unconfirmed Owner: [EMAIL PROTECTED] Labels: Type-Bug Pri-2 OS-All Area-Unknown -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred this issue. You may adjust your issue notification preferences at: http://code.google.com/hosting/settings --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Chromium-bugs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/chromium-bugs?hl=en -~----------~----~----~----~------~----~------~--~---
